Doctor profile · Federal record
Dr. John Barnes, MD
Family Medicine Physician (CMS: Family Practice) · Augusta, ME
- NPI 1558337808
- Accepts Medicare
- MIPS 74.3 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15 E Chestnut St
Augusta, ME 043305736
(207) 626-1561
fax (207) 626-1849
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- July 13, 2020
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Maine #013777
- Medicaid
- ME #277520099
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558337808. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
121
Distinct HCPCS
2
Medicare allowed
$8,920
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 53 | $62 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 44 | $87 |
In context: peer comparison
Among 11 peers in Augusta Family Medicine Physician, average services per provider: 111. This provider delivers 1.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
849
Patients
258
Total drug cost
$14,955
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 120 | 41 | $1,815 |
| Lisinopril | Generic | 84 | 29 | $843 |
| Oxycodone Hcl | Generic | 70 | 19 | $1,646 |
| Sertraline Hcl | Generic | 67 | 13 | $526 |
| Amlodipine Besylate | Generic | 64 | 15 | $421 |
| Levothyroxine Sodium | Generic | 60 | 20 | $1,178 |
| Tamsulosin Hcl | Generic | 54 | 14 | $1,246 |
| Metformin Hcl | Generic | 51 | 13 | $631 |
| Pantoprazole Sodium | Generic | 51 | 15 | $907 |
| Metoprolol Succinate | Generic | 45 | 11 | $901 |
Frequently asked questions
What is Dr. John Barnes's medical specialty?
Dr. John Barnes practices Family Medicine Physician in Augusta, ME.
Where does Dr. John Barnes practice?
Dr. John Barnes practices at 15 E Chestnut St, Augusta, ME 043305736. Office phone: 2076261561.
What is Dr. John Barnes's NPI?
Dr. John Barnes's National Provider Identifier (NPI) is 1558337808, issued by NPPES.
Does Dr. John Barnes accept Medicare assignment?
Yes. Dr. John Barnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Barnes commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.