Doctor profile · Federal record
Dr. Stephen Sizer, D.O.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Philadelphia, PA
- NPI 1023377751
- Accepts Medicare
- 14 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4190 City Ave
Philadelphia, PA 191311626
(215) 871-6693
fax (215) 871-6695
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Pennsylvania #OT014675
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023377751. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,712
Distinct HCPCS
10
Medicare allowed
$344,115
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 302 | 255 | $96 | |
73562 |
X-ray of knee, 3 views | 226 | 151 | $44 | |
73502 |
X-ray of hip, 2-3 views | 166 | 129 | $50 | |
73501 |
X-ray of hip, 1 view | 142 | 97 | $35 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 124 | 23 | $1 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 123 | 113 | $189 | |
73564 |
X-ray of knee, 4 or more views | 106 | 84 | $50 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 88 | 82 | $135 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 82 | 78 | $1,377 | |
27447 |
Replacement of knee joint, both sides of knee | 79 | 76 | $1,376 |
In context: peer comparison
Among 40 peers in this city , average services per provider: 158. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$713
Transactions
15
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 7 | $307.41 | |
| ORTHALIGN INC | 1 | $274.22 | |
| HERAEUS MEDICAL, LLC. | 5 | $67.04 | |
| Zimmer Biomet Holdings, Inc. | 1 | $48.60 | |
| Davol Inc. | 1 | $15.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
333
Patients
253
Total drug cost
$3,500
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 106 | 83 | $261 |
| Celecoxib | Generic | 57 | 36 | $2,018 |
| Oxycodone Hcl | Generic | 57 | 50 | $425 |
| Tramadol Hcl | Generic | 30 | 26 | $122 |
| Clindamycin Hcl | Generic | 26 | 24 | $198 |
| Methylprednisolone | Generic | 12 | 11 | $92 |
| Ondansetron Odt (Ondansetron) | Brand | 12 | 12 | $79 |
| Diclofenac Sodium | Generic | 11 | 0 | $193 |
| Meloxicam | Generic | 11 | 0 | $53 |
| Omeprazole | Generic | 11 | 11 | $59 |
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Sizer's medical specialty?
Dr. Stephen Sizer practices Orthopaedic Surgery Physician in Philadelphia, PA.
Where does Dr. Stephen Sizer practice?
Dr. Stephen Sizer practices at 4190 City Ave, Philadelphia, PA 191311626. Office phone: 2158716693.
What is Dr. Stephen Sizer's NPI?
Dr. Stephen Sizer's National Provider Identifier (NPI) is 1023377751, issued by NPPES.
Does Dr. Stephen Sizer accept Medicare assignment?
Yes. Dr. Stephen Sizer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Sizer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); X-ray of knee, 3 views (HCPCS 73562); X-ray of hip, 2-3 views (HCPCS 73502). Source: CMS Medicare Physician & Other Practitioners file.