Doctor profile · Federal record
Dr. James Walker, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Geriatric Medicine (Internal Medicine) Physician · Oneonta, NY
- NPI 1912964867
- Accepts Medicare
- MIPS 82.3 / 100 · 2023
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
125 Main St
Oneonta, NY 138202531
(607) 433-1790
fax (607) 433-6520 - Mailing address
-
Po Box 725
Cooperstown, NY 133260725
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- March 28, 2008
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #150648
- Medicaid
- NY #00906661
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912964867. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
425
Distinct HCPCS
2
Medicare allowed
$42,900
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 349 | 197 | $93 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 76 | 61 | $139 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 212. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,017
Patients
659
Total drug cost
$33,190
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 272 | 89 | $2,925 |
| Amlodipine Besylate | Generic | 262 | 87 | $1,950 |
| Lisinopril | Generic | 205 | 63 | $1,877 |
| Levothyroxine Sodium | Generic | 153 | 46 | $3,118 |
| Omeprazole | Generic | 141 | 47 | $3,044 |
| Metoprolol Succinate | Generic | 113 | 40 | $2,297 |
| Rosuvastatin Calcium | Generic | 110 | 40 | $2,977 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 109 | 30 | $5,761 |
| Hydrochlorothiazide | Generic | 106 | 35 | $642 |
| Atenolol | Generic | 105 | 32 | $1,035 |
Hospital affiliations
Frequently asked questions
What is Dr. James Walker's medical specialty?
Dr. James Walker practices Internal Medicine Physician in Oneonta, NY.
Where does Dr. James Walker practice?
Dr. James Walker practices at 125 Main St, Oneonta, NY 138202531. Office phone: 6074331790.
What is Dr. James Walker's NPI?
Dr. James Walker's National Provider Identifier (NPI) is 1912964867, issued by NPPES.
Does Dr. James Walker accept Medicare assignment?
Yes. Dr. James Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.