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Dr. Michael A. Mont, M.D.

Joint Replacement Surgery (Adult Reconstructive Orthopaedic Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
42
In the NPI registry since
2006
Medicare patients seen, 2024
220

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1984Medical school: Perelman School of Med at the University of Pennsylvania
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Adult Reconstructive Orthopaedic Surgery Physician primary
    MD license D40090 · OH license 35.129335

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Joint Replacement Surgery per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
220
Services billed
969
Patients’ average age
70
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg18424
X-ray of knee, 3 views12377
Established patient office or other outpatient visit, 30-39 minutes10483
Established patient office or other outpatient visit, 20-29 minutes9972
Aspiration and/or injection of fluid from large joint8566
X-ray of hip, 2-3 views7867
New patient office or other outpatient visit, 45-59 minutes5555
Replacement of thigh bone and hip joint with prosthesis1716
X-ray of knee, 1-2 views1512
Replacement of knee joint, both sides of knee1414

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Payments from drug and device companies

In 2025, 7 companies reported 80 payments worth $1,762,551 in total to this clinician.

By type
Royalty or License$1,475,174
Consulting Fee$278,030
Travel and Lodging$8,072
Food and Beverage$1,275

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Feb 12, 2025Stryker Corporation
Feb 12, 2025
Royalty or License
ACCOLADE · HIPS
$377,935
Aug 14, 2025Stryker Corporation
Aug 14, 2025
Royalty or License
ACCOLADE · HIPS
$371,191
May 14, 2025Stryker Corporation
May 14, 2025
Royalty or License
ACCOLADE · HIPS
$364,096
Nov 13, 2025Stryker Corporation
Nov 13, 2025
Royalty or License
ACCOLADE · HIPS
$361,952
May 23, 2025Ethicon Endo-surgery Inc.
May 23, 2025
Consulting Fee
DERMABOND PRINEO; STRATAFIX · Wound Closure
$37,620
Apr 30, 2025Pacira Pharmaceuticals Incorporated
Apr 30, 2025
Consulting Fee
Exparel · Pain Management
$30,000
Dec 17, 2025Pacira Pharmaceuticals Incorporated
Dec 17, 2025
Consulting Fee
Exparel; Iovera; Zilretta · Pain Management
$30,000
Jul 16, 2025Pacira Pharmaceuticals Incorporated
Jul 16, 2025
Consulting Fee
Exparel · Pain Management
$20,000
Jan 3, 2025Stryker Corporation
Jan 3, 2025
Consulting Fee
MAKO · KNEES, HIPS
$15,000
Jan 3, 2025Stryker Corporation
Jan 3, 2025
Consulting Fee
MAKO · KNEES, HIPS
$15,000
All 62 payments other than meals, newest first
All payments other than meals
DateCompanyWhat it was forAmount
Dec 26, 2025Ethicon US, LLC
Dec 26, 2025
Consulting Fee
DERMABOND PRINEO; STRATAFIX · Wound Closure
$1,980
Dec 19, 2025Regeneron Pharmaceuticals, Inc.
Dec 19, 2025
Consulting Fee$5,224
Dec 19, 2025Regeneron Pharmaceuticals, Inc.
Dec 19, 2025
Consulting Fee$980
Dec 17, 2025Pacira Pharmaceuticals Incorporated
Dec 17, 2025
Consulting Fee
Exparel; Iovera; Zilretta · Pain Management
$30,000
Nov 13, 2025Stryker Corporation
Nov 13, 2025
Royalty or License
ACCOLADE · HIPS
$361,952
Nov 10, 2025Stryker Corporation
Nov 10, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$252
Nov 10, 2025Stryker Corporation
Nov 10, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$229
Nov 6, 2025Stryker Corporation
Nov 6, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$247
Nov 6, 2025Stryker Corporation
Nov 6, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to NORWOOD, NJ
$33.66
Nov 4, 2025Regeneron Pharmaceuticals, Inc.
Nov 4, 2025
Travel and Lodging
travel to GRAPEVINE, TX · in-kind
$111
Oct 29, 2025Stryker Corporation
Oct 29, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$851
Oct 24, 2025Regeneron Pharmaceuticals, Inc.
Oct 24, 2025
Consulting Fee$4,656
Oct 13, 2025Stryker Corporation
Oct 13, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$338
Oct 1, 2025Stryker Corporation
Oct 1, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$743
Oct 1, 2025Stryker Corporation
Oct 1, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$252
Sep 15, 2025Stryker Corporation
Sep 15, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$252
Sep 15, 2025Stryker Corporation
Sep 15, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$247
Sep 3, 2025Stryker Corporation
Sep 3, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to WASHINGTON, DC
$315
Sep 3, 2025Stryker Corporation
Sep 3, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to WASHINGTON, DC
$185
Sep 3, 2025Stryker Corporation
Sep 3, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to WASHINGTON, DC
$129
Aug 14, 2025Stryker Corporation
Aug 14, 2025
Royalty or License
ACCOLADE · HIPS
$371,191
Aug 8, 2025Regeneron Pharmaceuticals, Inc.
Aug 8, 2025
Consulting Fee$1,306
Aug 8, 2025Regeneron Pharmaceuticals, Inc.
Aug 8, 2025
Consulting Fee$1,306
Aug 8, 2025Regeneron Pharmaceuticals, Inc.
Aug 8, 2025
Consulting Fee$653
Aug 8, 2025Regeneron Pharmaceuticals, Inc.
Aug 8, 2025
Consulting Fee$653
Jul 16, 2025Pacira Pharmaceuticals Incorporated
Jul 16, 2025
Consulting Fee
Exparel · Pain Management
$20,000
Jun 27, 2025Regeneron Pharmaceuticals, Inc.
Jun 27, 2025
Consulting Fee$4,245
Jun 27, 2025Regeneron Pharmaceuticals, Inc.
Jun 27, 2025
Consulting Fee$3,918
Jun 27, 2025Regeneron Pharmaceuticals, Inc.
Jun 27, 2025
Consulting Fee$3,265
Jun 27, 2025Regeneron Pharmaceuticals, Inc.
Jun 27, 2025
Consulting Fee$3,265
Jun 17, 2025Regeneron Pharmaceuticals, Inc.
Jun 17, 2025
Consulting Fee$4,656
Jun 17, 2025Regeneron Pharmaceuticals, Inc.
Jun 17, 2025
Consulting Fee$1,164
Jun 17, 2025Regeneron Pharmaceuticals, Inc.
Jun 17, 2025
Consulting Fee$1,164
May 23, 2025Ethicon Endo-surgery Inc.
May 23, 2025
Consulting Fee
DERMABOND PRINEO; STRATAFIX · Wound Closure
$37,620
May 23, 2025Ethicon Endo-surgery Inc.
May 23, 2025
Consulting Fee
DERMABOND PRINEO; STRATAFIX · Wound Closure
$10,560
May 22, 2025Stryker Corporation
May 22, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$316
May 19, 2025Stryker Corporation
May 19, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$179
May 16, 2025Stryker Corporation
May 16, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$176
May 16, 2025Stryker Corporation
May 16, 2025
Travel and Lodging
TRIDENT · HIPS · travel to BROADVIEW, IL
$34.70
May 14, 2025Stryker Corporation
May 14, 2025
Royalty or License
ACCOLADE · HIPS
$364,096
Apr 30, 2025Pacira Pharmaceuticals Incorporated
Apr 30, 2025
Consulting Fee
Exparel · Pain Management
$30,000
Apr 30, 2025Stryker Corporation
Apr 30, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to TULSA, OK
$735
Apr 23, 2025Stryker Corporation
Apr 23, 2025
Travel and Lodging
TRIDENT · HIPS · travel to BROADVIEW, IL
$14.87
Apr 14, 2025Stryker Corporation
Apr 14, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$224
Apr 14, 2025Stryker Corporation
Apr 14, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$224
Apr 7, 2025Stryker Corporation
Apr 7, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to WASHINGTON, DC
$490
Apr 7, 2025Stryker Corporation
Apr 7, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to WASHINGTON, DC
$75.00
Apr 2, 2025Pacira Pharmaceuticals Incorporated
Apr 2, 2025
Consulting Fee
Exparel; Iovera; Zilretta · Pain Management
$6,446
Apr 2, 2025Pacira Pharmaceuticals Incorporated
Apr 2, 2025
Travel and Lodging
Exparel; Iovera; Zilretta · Pain Management · travel to Tampa, FL
$283
Mar 21, 2025Argenx US, Inc.
Mar 21, 2025
Consulting Fee$3,750
Feb 24, 2025Stryker Corporation
Feb 24, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$715
Feb 21, 2025Stryker Corporation
Feb 21, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to SECAUCUS, NJ
$224
Feb 12, 2025Stryker Corporation
Feb 12, 2025
Royalty or License
ACCOLADE · HIPS
$377,935
Feb 12, 2025Stryker Corporation
Feb 12, 2025
Travel and Lodging
MAKO · KNEES, HIPS · travel to WASHINGTON, DC
$196
Feb 5, 2025Ethicon US, LLC
Feb 5, 2025
Consulting Fee
DERMABOND PRINEO; STRATAFIX · Wound Closure
$1,320
Feb 3, 2025Ethicon Endo-surgery Inc.
Feb 3, 2025
Consulting Fee
DERMABOND PRINEO; STRATAFIX · Wound Closure
$9,900
Jan 3, 2025Stryker Corporation
Jan 3, 2025
Consulting Fee
MAKO · KNEES, HIPS
$15,000
Jan 3, 2025Stryker Corporation
Jan 3, 2025
Consulting Fee
MAKO · KNEES, HIPS
$15,000
Jan 3, 2025Stryker Corporation
Jan 3, 2025
Consulting Fee
MAKO · KNEES, HIPS
$15,000
Jan 3, 2025Stryker Corporation
Jan 3, 2025
Consulting Fee
MAKO · KNEES, HIPS
$15,000
Jan 3, 2025Stryker Corporation
Jan 3, 2025
Consulting Fee
MAKO · KNEES, HIPS
$15,000
Jan 3, 2025Stryker Corporation
Jan 3, 2025
Consulting Fee
MAKO · KNEES, HIPS
$15,000

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Maryland →

Industry-funded research

Named as a principal investigator on 2 industry-funded studies in 2025, from 2 companies. The companies reported $32,331 in research payments for these studies, mostly to the institutions running them.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Joint Replacement Surgery clinicians in Baltimore

Sources

NPI registry (CMS NPPES, November 2026; record last updated January 30, 2024), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1679516751. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.