Doctor profile · Federal record
Dr. Robert Christman, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Portland, ME
- NPI 1528130119
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 Bramhall St
Portland, ME 041023134
(207) 662-2959 - Mailing address
-
324 Gannett Dr Ste 200
South Portland, ME 041063266
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- October 23, 2015
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Maine #MD14520
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528130119. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,266
Distinct HCPCS
10
Medicare allowed
$76,849
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 656 | 145 | $28 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 399 | 228 | $37 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 305 | 75 | $12 | |
88360 |
Microscopic genetic analysis of tumor, manual | 228 | 113 | $41 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 176 | 157 | $34 | |
88189 |
Flow cytometry technique for dna or cell analysis, 16 or more markers | 87 | 84 | $83 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 76 | 75 | $12 | |
85097 |
Bone marrow, smear interpretation | 75 | 73 | $48 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 56 | 37 | $81 | |
85060 |
Blood smear interpretation by physician with written report | 47 | 46 | $24 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 137. This provider delivers 17× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Robert Christman's medical specialty?
Dr. Robert Christman practices Anatomic Pathology & Clinical Pathology Physician in Portland, ME.
Where does Dr. Robert Christman practice?
Dr. Robert Christman practices at 22 Bramhall St, Portland, ME 041023134. Office phone: 2076622959.
What is Dr. Robert Christman's NPI?
Dr. Robert Christman's National Provider Identifier (NPI) is 1528130119, issued by NPPES.
Does Dr. Robert Christman accept Medicare assignment?
Yes. Dr. Robert Christman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Christman commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313). Source: CMS Medicare Physician & Other Practitioners file.