Physician Profile
Unclaimed ProfileAbout HARDIN
John A Hardin, MD practises rheumatology in Bronx, NY. John is a 1969 graduate of Medical College of Georgia School of Medicine.
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 is Dr. Hardin's specialty?
Dr. Hardin is a rheumatology in Bronx, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RHEUMATOLOGY”.
NPI registry
Where can I find Dr. Hardin?
Dr. Hardin is listed at MMC - DEPT. OF MEDICINE 111 EAST 210TH STREET, Bronx, NY 10467. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hardin?
The number on file is (718) 920-8021. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hardin?
Dr. Hardin's National Provider Identifier is 1013092881. 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
What is Dr. Hardin's medical education?
Dr. Hardin attended Medical College of Georgia School of Medicine, graduating in 1969. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hardin have?
Dr. Hardin has 57 years experience. Calculated from a graduation year of 1969, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hardin known for?
According to Medicare billing data, Dr. Hardin 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. Hardin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hardin. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (718) 920-8021
- Email not available
Practice Locations
MMC - DEPT. OF MEDICINE 111 EAST 210TH STREET
Bronx, NY 10467
Procedures Most Often Billed to Medicare
118 services · 54 patients · 3 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 |
74 |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Billing code | G2212 |
28 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
16 |
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.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other rheumatology specialists in Bronx 8
Same specialty, same city.
Trained at Medical College of Georgia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 5 related providers in 1 group
Class of 1969 at Medical College of Georgia School of Medicine 5
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.