Physician Profile
Unclaimed ProfileAbout APPEL
Based in New York, NY, Gerald Bernard Appel, M.D. is listed in the NPI registry under nephrology. Gerald graduated from Albert Einstein College of Medicine of Yeshiva University in 1972. Medicare claims data shows Gerald provided 251 services to 134 patients.
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. Appel specialise in?
Dr. Appel is a nephrology in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where is Dr. Appel located?
Dr. Appel is listed at 622 W 168TH ST, New York, NY 10032. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Appel's phone number?
The number on file is (212) 305-3273. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Appel?
Dr. Appel's National Provider Identifier is 1306918651. 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. Appel go to medical school?
Dr. Appel attended Albert Einstein College of Medicine of Yeshiva University, graduating in 1972. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Appel have?
Dr. Appel has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Appel do most often?
According to Medicare billing data, Dr. Appel the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Appel's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Appel. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (212) 305-3273
- Email not available
Practice Locations
622 W 168TH ST
New York, NY 10032
Procedures Most Often Billed to Medicare
251 services · 134 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
239 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nephrology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Other nephrology specialists in New York 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Albert Einstein College of Medicine of Yeshiva University 8
Other providers in the same specialty who trained at the same institution.
Class of 1972 at Albert Einstein College of Medicine of Yeshiva University 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.