Doctor profile · Federal record
Dr. Andrew Fesnak, MD
Clinical Pathology/Laboratory Medicine Physician (CMS: Pathology) · Philadelphia, PA
- NPI 1285924001
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3400 Spruce St
Philadelphia, PA 191044206
(215) 662-6494
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- September 30, 2015
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207ZP0105X — NUCC code
- State license (1)
- Pennsylvania #MD450652
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285924001. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
391
Distinct HCPCS
6
Medicare allowed
$25,204
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
86079 |
Blood bank physician services with written report | 148 | 146 | $51 | |
86077 |
Blood bank physician services for cross match and/or evaluation and written report | 116 | 103 | $50 | |
36512 |
Mechanical separation of red blood cells from blood | 43 | 16 | $110 | |
36514 |
Mechanical separation of plasma from blood | 35 | 15 | $96 | |
38206 |
Collection of stem cells for transplantation | 35 | 22 | $87 | |
86078 |
Blood bank physician services for investigation of transfusion reaction with written report | 14 | 13 | $51 |
In context: peer comparison
Among 13 peers in Philadelphia Clinical Pathology/Laboratory Medicine Physician, average services per provider: 211. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. Andrew Fesnak's medical specialty?
Dr. Andrew Fesnak practices Clinical Pathology/Laboratory Medicine Physician in Philadelphia, PA.
Where does Dr. Andrew Fesnak practice?
Dr. Andrew Fesnak practices at 3400 Spruce St, Philadelphia, PA 191044206. Office phone: 2156626494.
What is Dr. Andrew Fesnak's NPI?
Dr. Andrew Fesnak's National Provider Identifier (NPI) is 1285924001, issued by NPPES.
Does Dr. Andrew Fesnak accept Medicare assignment?
Yes. Dr. Andrew Fesnak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Fesnak commonly perform?
Top Medicare-reported procedures in 2023: Blood bank physician services with written report (HCPCS 86079); Blood bank physician services for cross match and/or evaluation and written report (HCPCS 86077); Mechanical separation of red blood cells from blood (HCPCS 36512). Source: CMS Medicare Physician & Other Practitioners file.