Doctor profile · Federal record
Dr. Irwin Hollander, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Sellersville, PA
- NPI 1003966391
- Accepts Medicare
- 54 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
700 Lawn Ave
Sellersville, PA 189601548
(215) 453-4522
fax (215) 453-4167
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Pennsylvania #MD014407E
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003966391. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,441
Distinct HCPCS
10
Medicare allowed
$101,179
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,367 | 704 | $38 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 239 | 135 | $84 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 172 | 147 | $12 | |
88104 |
Cell examination of body fluid, smears | 161 | 89 | $28 | |
88331 |
Pathology examination of specimen during surgery, first tissue block | 113 | 72 | $63 | |
88173 |
Evaluation of fine needle aspirate with interpretation and report | 100 | 75 | $71 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 69 | 45 | $13 | |
88161 |
Screening examination of specimen cells, preparation, screening and interpretation | 63 | 46 | $26 | |
88360 |
Microscopic genetic analysis of tumor, manual | 56 | 38 | $42 | |
88108 |
Cell examination of specimen, concentration technique | 32 | 24 | $23 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 187. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
0
Total drug cost
$531
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lorazepam | Generic | 17 | 0 | $229 |
| Chlorthalidone | Generic | 11 | 0 | $248 |
| Risperidone | Generic | 11 | 0 | $55 |
Hospital affiliations
Frequently asked questions
What is Dr. Irwin Hollander's medical specialty?
Dr. Irwin Hollander practices Anatomic Pathology & Clinical Pathology Physician in Sellersville, PA.
Where does Dr. Irwin Hollander practice?
Dr. Irwin Hollander practices at 700 Lawn Ave, Sellersville, PA 189601548. Office phone: 2154534522.
What is Dr. Irwin Hollander's NPI?
Dr. Irwin Hollander's National Provider Identifier (NPI) is 1003966391, issued by NPPES.
Does Dr. Irwin Hollander accept Medicare assignment?
Yes. Dr. Irwin Hollander accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irwin Hollander commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307); Pathology examination of tissue using a microscope, moderately low complexity (HCPCS 88304). Source: CMS Medicare Physician & Other Practitioners file.