Doctor profile · Federal record
Dr. James Willig
Infectious Disease Physician (CMS: Infectious Disease) · Infectious Disease Physician · Dallas, TX
- NPI 1386768968
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6201 Harry Hines Blvd
Dallas, TX 753902610
(214) 633-5555 - Mailing address
-
Po Box 845347
Dallas, TX 752847208
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- July 9, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Texas #V8429 · Alabama #26003
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386768968. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
58
Distinct HCPCS
2
Medicare allowed
$5,241
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 37 | 11 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 16 | $118 |
In context: peer comparison
Among 36 peers in this city , average services per provider: 1,026. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GE HEALTHCARE | 1 | $20.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
204
Patients
0
Total drug cost
$150,533
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 33 | 0 | $327 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 29 | 0 | $112,449 |
| Atorvastatin Calcium | Generic | 27 | 0 | $168 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 21 | 0 | $647 |
| Lisinopril | Generic | 19 | 0 | $83 |
| Pantoprazole Sodium | Generic | 18 | 0 | $153 |
| Amlodipine Besylate | Generic | 12 | 0 | $16 |
| Sumatriptan Succinate | Generic | 12 | 0 | $246 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 11 | 0 | $143 |
| Potassium Chloride | Generic | 11 | 0 | $216 |
Hospital affiliations
Frequently asked questions
What is Dr. James Willig's medical specialty?
Dr. James Willig practices Infectious Disease Physician in Dallas, TX.
Where does Dr. James Willig practice?
Dr. James Willig practices at 6201 Harry Hines Blvd, Dallas, TX 753902610. Office phone: 2146335555.
What is Dr. James Willig's NPI?
Dr. James Willig's National Provider Identifier (NPI) is 1386768968, issued by NPPES.
Does Dr. James Willig accept Medicare assignment?
Yes. Dr. James Willig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Willig commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.