Doctor profile · Federal record
Dr. William Andersen, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Winston Salem, NC
- NPI 1518253327
- Accepts Medicare
- 15 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
145 Kimel Park Dr Ste 120
Winston Salem, NC 271036983
(336) 768-3212
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- March 1, 2019
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- North Carolina #173601
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518253327. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
174
Distinct HCPCS
9
Medicare allowed
$16,163
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 59 | 57 | $61 | |
64450 |
Injection of anesthetic agent and/or steroid into other nerve or branch | 17 | 17 | $39 | |
76942 |
Ultrasonic guidance for needle placement | 17 | 17 | $29 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 16 | 16 | $77 | |
00537 |
Anesthesia for procedure to assess heart electrical activity | 14 | 14 | $207 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 14 | 14 | $151 | |
00790 |
Anesthesia for other procedure on upper abdomen | 13 | 13 | $167 | |
00840 |
Anesthesia for other procedure on lower abdomen | 13 | 13 | $152 | |
01922 |
Anesthesia for x-ray or radiation therapy | 11 | 11 | $93 |
In context: peer comparison
Among 64 peers in Winston Salem Anesthesiology Physician, average services per provider: 40. This provider delivers 4.4× the peer median.Frequently asked questions
What is Dr. William Andersen's medical specialty?
Dr. William Andersen practices Anesthesiology Physician in Winston Salem, NC.
Where does Dr. William Andersen practice?
Dr. William Andersen practices at 145 Kimel Park Dr Ste 120, Winston Salem, NC 271036983. Office phone: 3367683212.
What is Dr. William Andersen's NPI?
Dr. William Andersen's National Provider Identifier (NPI) is 1518253327, issued by NPPES.
Does Dr. William Andersen accept Medicare assignment?
Yes. Dr. William Andersen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Andersen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Injection of anesthetic agent and/or steroid into other nerve or branch (HCPCS 64450); Ultrasonic guidance for needle placement (HCPCS 76942). Source: CMS Medicare Physician & Other Practitioners file.