Doctor profile · Federal record
Dr. Tom Deng, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Washington, DC
- NPI 1427048966
- Accepts Medicare
- MIPS 75.7 / 100 · 2023
- 42 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
110 Irving St Nw
Washington, DC 200102976
(202) 877-6190
fax (202) 877-3820 - Mailing address
-
1201 Seven Locks RD, Suite 200
Rockville, MD 208542931
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- January 6, 2015
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- District of Columbia #MD035004
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427048966. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,365
Distinct HCPCS
10
Medicare allowed
$95,200
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 623 | 341 | $40 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 337 | 73 | $31 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 235 | 149 | $89 | |
84165 |
Protein measurement, serum | 207 | 171 | $19 | |
86334 |
Immunologic analysis technique on serum (immunofixation) | 150 | 119 | $19 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 120 | 98 | $38 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 114 | 33 | $13 | |
88189 |
Flow cytometry technique for dna or cell analysis, 16 or more markers | 97 | 93 | $92 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 81 | 60 | $29 | |
84166 |
Protein measurement, body fluid | 65 | 63 | $19 |
In context: peer comparison
Among 13 peers in Washington Anatomic Pathology & Clinical Pathology Physician, average services per provider: 142. This provider delivers 17× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Tom Deng's medical specialty?
Dr. Tom Deng practices Anatomic Pathology & Clinical Pathology Physician in Washington, DC.
Where does Dr. Tom Deng practice?
Dr. Tom Deng practices at 110 Irving St Nw, Washington, DC 200102976. Office phone: 2028776190.
What is Dr. Tom Deng's NPI?
Dr. Tom Deng's National Provider Identifier (NPI) is 1427048966, issued by NPPES.
Does Dr. Tom Deng accept Medicare assignment?
Yes. Dr. Tom Deng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tom Deng 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); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307). Source: CMS Medicare Physician & Other Practitioners file.