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Dr. Stephen P. Blatt, MD

Infectious Disease (Infectious Disease Physician)

  • Medicare participating

At a glance

Years since graduation
41
In the NPI registry since
2006
Medicare patients seen, 2024
288

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

  • 1985Medical school: University of Cincinnati College of Medicine
  • 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

  • Infectious Disease Physician primary
    OH license 3556734 · OH license OH3556734
  • Internal Medicine Physician
    OH license OH3556734

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

Map: Infectious Disease 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
288
Services billed
1,074
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes317101
Established patient office or other outpatient visit, 30-39 minutes237102
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes9684
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes3731
Established patient office or other outpatient visit, 20-29 minutes3331
New patient office or other outpatient visit, 60-74 minutes1717
Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth1111

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.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Doxycycline Hyclate
Other prescribers in Cincinnati, OH
198
Biktarvy (bictegrav/emtricit/tenofov ala)97
Genvoya (elviteg/cob/emtri/tenof alafen)81
Daptomycin77
Fosfomycin Tromethamine74
Ceftriaxone (ceftriaxone sodium)
Other prescribers in Cincinnati, OH
73
Triumeq (abacavir/dolutegravir/lamivudi)63
Penicillin V Potassium
Other prescribers in Cincinnati, OH
63
Fluconazole
Other prescribers in Cincinnati, OH
57
Amoxicillin
Other prescribers in Cincinnati, OH
57

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 1 companies reported 1 payments worth $17.38 in total to this clinician.

By company
Insmed, Inc.$17.38
By type
Education$17.38

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Jul 23, 2025Insmed, Inc.
Jul 23, 2025
Education
in-kind
$17.38

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 Ohio →

Other Infectious Disease clinicians in Cincinnati

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 7, 2013), 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 1730144742. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.