Dr. Peter A. Siska, MD
Orthopedic Surgery (Orthopaedic Surgery Physician)
- Medicare participating
At a glance
- Medical school
- University of Cincinnati College of Medicine (2003)
- Years since graduation
- 23
- In the NPI registry since
- 2007
- Medicare patients seen, 2024
- 251
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
- 2003Medical school: University of Cincinnati College of Medicine
- 2007Registered 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
-
Orthopaedic Surgery Physician primary
PA license MD434087
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Wheeling Hospital, Inc Wheeling, WV
Medical groups
- Wheeling Hospital Inc (444 clinicians)
- Mrs Physical Therapy (182 clinicians)
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
- 251
- Services billed
- 6,862
- Patients’ average age
- 72
| Service | Times | Patients |
|---|---|---|
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 334 | 32 |
| Established patient office or other outpatient visit, 30-39 minutes | 168 | 124 |
| Aspiration and/or injection of fluid from large joint | 124 | 56 |
| Established patient office or other outpatient visit, 20-29 minutes | 123 | 87 |
| Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | 69 | 13 |
| New patient office or other outpatient visit, 45-59 minutes | 47 | 47 |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 27 | 27 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 18 | 18 |
| Removal of external bone stabilizing device under anesthesia | 16 | 13 |
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
| Drug | Prescriptions |
|---|---|
| Amoxicillin Other prescribers in Pittsburgh, PA | 57 |
| Mupirocin Other prescribers in Pittsburgh, PA | 28 |
| Diclofenac Sodium Other prescribers in Pittsburgh, PA | 13 |
| Enoxaparin Sodium Other prescribers in Pittsburgh, PA | 13 |
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, 6 companies reported 26 payments worth $3,061 in total to this clinician.
| Mid-atlantic Surgical Systems, LLC | $2,140 |
|---|---|
| Arthrex, Inc. | $824 |
| DePuy Synthes Sales Inc. | $36.75 |
| Bioventus LLC | $22.94 |
| Smith+nephew, Inc. | $20.29 |
| Ethicon US, LLC | $16.27 |
| Travel and Lodging | $2,262 |
|---|---|
| Food and Beverage | $799 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Mid-atlantic Surgical Systems, LLC Feb 19, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionTransfer of value related to products manufactured by Arthrex | $815 |
| Mid-atlantic Surgical Systems, LLC Mar 22, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionTransfer of value related to products manufactured by Arthrex | $465 |
| Mid-atlantic Surgical Systems, LLC Feb 19, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionTransfer of value related to products manufactured by Arthrex | $388 |
| Arthrex, Inc. Nov 13, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionAccomodation - Event Day 1 | $244 |
| Arthrex, Inc. Nov 14, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionAccomodation - Event Day 2 | $244 |
| Mid-atlantic Surgical Systems, LLC Nov 15, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionTransfer of value related to products manufactured by Arthrex | $55.58 |
| Mid-atlantic Surgical Systems, LLC Feb 20, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionTransfer of value related to products manufactured by Arthrex | $25.00 |
| Mid-atlantic Surgical Systems, LLC Feb 19, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionTransfer of value related to products manufactured by Arthrex | $25.00 |
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.