Doctor profile · Federal record
Dr. James Field, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Martinsburg, WV
- NPI 1306134028
- Accepts Medicare
- MIPS 89.2 / 100 · 2023
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
880 N Tennessee Ave, Suite 110A
Martinsburg, WV 254019401
(304) 596-5038
fax (304) 596-5037
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- April 7, 2022
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (2)
- West Virginia #27057 · Pennsylvania #MT199920
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306134028. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,095
Distinct HCPCS
7
Medicare allowed
$80,452
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 411 | 232 | $118 | |
83036 |
Hemoglobin a1c level | 236 | 130 | $9 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 235 | 130 | $3 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 108 | 90 | $162 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 50 | 37 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 37 | 37 | $160 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 18 | 18 | $209 |
In context: peer comparison
Among 3 peers in Martinsburg Endocrinology, Diabetes & Metabolism Physician, average services per provider: 140. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $16.74 | |
| Insulet Corporation | 1 | $15.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,321
Patients
659
Total drug cost
$1,994,996
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 386 | 112 | $6,474 |
| Ozempic (Semaglutide) | Brand | 357 | 76 | $618,980 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 253 | 75 | $253,330 |
| Metformin Hcl | Generic | 213 | 63 | $2,128 |
| Trulicity (Dulaglutide) | Brand | 170 | 46 | $324,158 |
| Novolog Flexpen (Insulin Aspart) | Brand | 164 | 47 | $190,067 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 115 | 51 | $14,024 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 111 | 25 | $118,374 |
| Jardiance (Empagliflozin) | Brand | 102 | 34 | $170,503 |
| Levemir Flexpen (Insulin Detemir) | Brand | 97 | 32 | $77,075 |
Hospital affiliations
Frequently asked questions
What is Dr. James Field's medical specialty?
Dr. James Field practices Endocrinology, Diabetes & Metabolism Physician in Martinsburg, WV.
Where does Dr. James Field practice?
Dr. James Field practices at 880 N Tennessee Ave, Martinsburg, WV 254019401. Office phone: 3045965038.
What is Dr. James Field's NPI?
Dr. James Field's National Provider Identifier (NPI) is 1306134028, issued by NPPES.
Does Dr. James Field accept Medicare assignment?
Yes. Dr. James Field accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Field commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962). Source: CMS Medicare Physician & Other Practitioners file.