Physician Profile
Daniel Nyhan, M.D.
Unclaimed ProfileAbout Dr. Nyhan
Daniel Nyhan, M.D. is a healthcare provider in Baltimore, MD specializing in anesthesiology. Daniel is also listed as specializing in anesthesiology — critical care. According to Medicare claims data, Daniel cared for 290 Medicare patients across 296 services.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (410) 955-6353
- Email not available
Practice Locations
600 N WOLFE ST
Baltimore, MD 21287
Procedures Most Often Billed to Medicare
296 services · 290 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
51 |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
15 |
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
53 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
31 |
| Anesthesia for procedure to correct abnormal heart rhythm | Anaesthesia | 00410 |
25 |
| Anesthesia for x-ray or radiation therapy | Anaesthesia | 01922 |
20 |
| Anesthesia for insertion or replace of pacing heart defibrillator | Anaesthesia | 00534 |
18 |
| Anesthesia for insertion of permanent heart pacemaker | Anaesthesia | 00530 |
18 |
| Anesthesia for x-ray on artery of brain, heart, or chest | Anaesthesia | 01926 |
12 |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
12 |
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 anesthesiology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 30 related providers in 4 groups
Other anesthesiology specialists in Baltimore 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of artery tube for blood sampling or infusion through skin 7
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Nyhan specialize in?
Dr. Nyhan is an anesthesiology in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where is Dr. Nyhan located?
Dr. Nyhan is listed at 600 N WOLFE ST, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Nyhan's phone number?
The number on file is (410) 955-6353. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Nyhan's NPI number?
Dr. Nyhan's National Provider Identifier is 1972543510. 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. Nyhan go to medical school?
Dr. Nyhan attended Other, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Nyhan been practicing?
Dr. Nyhan has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Nyhan do most often?
According to Medicare billing data, Dr. Nyhan performs procedures including insertion of artery tube for blood sampling or infusion through skin and insertion of non-tunneled central venous tube for infusion; provides treatments such as insertion of probe in esophagus for heart ultrasound and anesthesia for procedure to assess heart electrical activity. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Nyhan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nyhan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.