John J. Farmer, M. D. practises family practice in Madisonville, KY. John is a 1997 graduate of University of Louisville School of Medicine. John is also listed as specialising in family medicine. According to Medicare claims data, John cared for 1,966 Medicare patients across 3,730 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Farmer is a family practice in Madisonville, KY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Dr. Farmer is listed at 444 S MAIN ST, Madisonville, KY 42431. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (270) 821-4444. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Farmer's National Provider Identifier is 1285695866. 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
Dr. Farmer attended University of Louisville School of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
Dr. Farmer has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Farmer performs procedures including insertion of needle into vein for collection of blood sample and aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of chest, 2 views and x-ray of hip, 2-3 views; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Farmer. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
444 S MAIN ST
Madisonville, KY 42431
3,730 services · 1,966 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
403 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
20 |
| X-ray of chest, 2 views | Imaging | 71046 |
111 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
21 |
| X-ray of knee, 1-2 views | Imaging | 73560 |
18 |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
14 |
| X-ray of upper spine, 4-5 views | Imaging | 72050 |
12 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
142 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
99 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
25 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileConnections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same street address — most likely the same department or group.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Providers in KY 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.