Doctor profile · Federal record
Dr. Mark Samols, M.D., PH.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Rockville, MD
- NPI 1235372111
- Accepts Medicare
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9901 Medical Center Dr, Department of Pathology
Rockville, MD 208503357
(240) 826-6094
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- May 21, 2015
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Maryland #D77716
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235372111. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,333
Distinct HCPCS
10
Medicare allowed
$87,303
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 674 | 409 | $40 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 556 | 123 | $30 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 189 | 161 | $37 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 162 | 144 | $13 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 151 | 128 | $12 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 132 | 90 | $88 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 112 | 54 | $13 | |
88189 |
Flow cytometry technique for dna or cell analysis, 16 or more markers | 89 | 79 | $91 | |
85097 |
Bone marrow, smear interpretation | 52 | 52 | $52 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 52 | 49 | $29 |
In context: peer comparison
Among 8 peers in Rockville Anatomic Pathology & Clinical Pathology Physician, average services per provider: 305. This provider delivers 7.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Samols's medical specialty?
Dr. Mark Samols practices Anatomic Pathology & Clinical Pathology Physician in Rockville, MD.
Where does Dr. Mark Samols practice?
Dr. Mark Samols practices at 9901 Medical Center Dr, Rockville, MD 208503357. Office phone: 2408266094.
What is Dr. Mark Samols's NPI?
Dr. Mark Samols's National Provider Identifier (NPI) is 1235372111, issued by NPPES.
Does Dr. Mark Samols accept Medicare assignment?
Yes. Dr. Mark Samols accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Samols commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.