Doctor profile · Federal record
Dr. John Heafner, MD
Family Medicine Physician (CMS: Family Practice) · Arnold, MO
- NPI 1255821906
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
148 Richardson Xing
Arnold, MO 630106023
(844) 853-8937 - Additional location
-
4352 Manchester Ave
Saint Louis, MO 631102138
(314) 531-5444 - Additional location
-
6420 Clayton RD Rm 2233
Saint Louis, MO 631171811
(314) 951-7240
fax (314) 951-7241 - Mailing address
-
4352 Manchester Ave
Saint Louis, MO 631102138
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- June 26, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Missouri #2021017152
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255821906. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
25
Distinct HCPCS
1
Medicare allowed
$238
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
83036 |
Hemoglobin a1c level | 25 | 13 | $10 |
In context: peer comparison
Among 10 peers in Arnold Family Medicine Physician, average services per provider: 55. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,311
Patients
337
Total drug cost
$21,589
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 183 | 46 | $1,210 |
| Atorvastatin Calcium | Generic | 162 | 50 | $2,293 |
| Lisinopril | Generic | 116 | 28 | $820 |
| Gabapentin | Generic | 105 | 28 | $3,597 |
| Omeprazole | Generic | 90 | 20 | $1,514 |
| Duloxetine Hcl | Generic | 84 | 12 | $1,466 |
| Metformin Hcl | Generic | 83 | 25 | $1,060 |
| Losartan Potassium | Generic | 76 | 26 | $1,067 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 68 | 16 | $1,754 |
| Fluticasone Propionate | Generic | 61 | 18 | $989 |
Frequently asked questions
What is Dr. John Heafner's medical specialty?
Dr. John Heafner practices Family Medicine Physician in Arnold, MO.
Where does Dr. John Heafner practice?
Dr. John Heafner practices at 148 Richardson Xing, Arnold, MO 630106023. Office phone: 8448538937.
What is Dr. John Heafner's NPI?
Dr. John Heafner's National Provider Identifier (NPI) is 1255821906, issued by NPPES.
Does Dr. John Heafner accept Medicare assignment?
Yes. Dr. John Heafner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Heafner commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.