Physician Profile
Unclaimed ProfileAbout ZEMAN
Based in Washington, DC, Robert K. Zeman, M.D. is listed in the NPI registry under diagnostic radiology. Robert graduated from Northwestern University Feinberg Medical School in 1976. Robert is also listed as specialising in neuroradiology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Zeman specialise in?
Dr. Zeman is a diagnostic radiology in Washington, DC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where is Dr. Zeman located?
Dr. Zeman is listed at 900 23RD ST NW, Washington, DC 20037. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Zeman's phone number?
The number on file is (202) 715-5154. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Zeman?
Dr. Zeman's National Provider Identifier is 1649330713. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Zeman go to medical school?
Dr. Zeman attended Northwestern University Feinberg Medical School, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Zeman have?
Dr. Zeman has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Zeman do most often?
According to Medicare billing data, Dr. Zeman performs imaging including x-ray of abdomen, 1 view and ct scan of blood vessels and grafts of heart with contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Zeman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Zeman. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (202) 715-5154
- Email not available
Practice Locations
900 23RD ST NW
Washington, DC 20037
Procedures Most Often Billed to Medicare
416 services · 390 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of abdomen, 1 view | Imaging | 74018 |
107 |
| Ct scan of blood vessels and grafts of heart with contrast | Imaging | 75574 |
54 |
| Ct scan of heart with evaluation of blood vessel calcium | Imaging | 75571 |
49 |
| Imaging for evaluation of swallowing function | Imaging | 74230 |
40 |
| Mri scan of heart before and after contrast | Imaging | 75561 |
29 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
24 |
| Ct scan of heart structure with contrast | Imaging | 75572 |
19 |
| Single contrast x-ray of esophagus | Imaging | 74220 |
18 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | Imaging | 74174 |
18 |
| Single contrast x-ray of upper digestive tract | Imaging | 74240 |
17 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other diagnostic radiology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other diagnostic radiology specialists in Washington 8
Same specialty, same city.
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of abdomen, 1 view 8
Providers in DC who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.