Doctor profile · Federal record
Dr. James Williams, MD PHD
Critical Care Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Chapel Hill, NC
- NPI 1740261866
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
N2198 Unc Hospitals, Cb# 7010 Department of Anesthesiology,
Chapel Hill, NC 275997010
(919) 966-5136
fax (984) 974-4873 - Mailing address
-
Po Box 271647
Salt Lake City, UT 841271647
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- October 7, 2016
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207LC0200X — NUCC code
- State license (1)
- Massachusetts #219274
- Medicaid
- MA #2033780
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740261866. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
88
Distinct HCPCS
4
Medicare allowed
$17,359
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 32 | 32 | $42 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 21 | 21 | $142 | |
00210 |
Anesthesia for other procedure on brain | 19 | 19 | $621 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 16 | 16 | $77 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 18. This provider delivers 4.9× the peer median.Open Payments
Industry payments received
All-time total
$137
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| EAGLE PHARMACEUTICALS, INC. | 1 | $137.14 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. James Williams's medical specialty?
Dr. James Williams practices Critical Care Medicine (Anesthesiology) Physician in Chapel Hill, NC.
Where does Dr. James Williams practice?
Dr. James Williams practices at N2198 Unc Hospitals, Chapel Hill, NC 275997010. Office phone: 9199665136.
What is Dr. James Williams's NPI?
Dr. James Williams's National Provider Identifier (NPI) is 1740261866, issued by NPPES.
Does Dr. James Williams accept Medicare assignment?
Yes. Dr. James Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Williams commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on brain (HCPCS 00210). Source: CMS Medicare Physician & Other Practitioners file.