Doctor profile · Federal record
Dr. William Topkis, MD
Anesthesiology Physician (CMS: Anesthesiology) · Pediatric Anesthesiology Physician · Mount Kisco, NY
- NPI 1205881711
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
34 South Bedford Road, Bedford Anesthesi PLLC
Mount Kisco, NY 10549
(914) 244-6787
fax (914) 242-1516 - Mailing address
-
110 South Bedford Road, Bedford Anesthesia PLLC
Mount Kisco, NY 10549
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- May 16, 2008
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- New York #193161
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205881711. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
335
Distinct HCPCS
6
Medicare allowed
$45,134
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 134 | 134 | $137 | |
00142 |
Anesthesia for lens surgery | 85 | 75 | $137 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 48 | 47 | $136 | |
00812 |
Anesthesia for exam of colon using an endoscope | 27 | 27 | $105 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 25 | 25 | $163 | |
01938 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 16 | 16 | $104 |
In context: peer comparison
Among 17 peers in Mount Kisco Anesthesiology Physician, average services per provider: 49. This provider delivers 6.8× the peer median.Frequently asked questions
What is Dr. William Topkis's medical specialty?
Dr. William Topkis practices Anesthesiology Physician in Mount Kisco, NY.
Where does Dr. William Topkis practice?
Dr. William Topkis practices at 34 South Bedford Road, Mount Kisco, NY 10549. Office phone: 9142446787.
What is Dr. William Topkis's NPI?
Dr. William Topkis's National Provider Identifier (NPI) is 1205881711, issued by NPPES.
Does Dr. William Topkis accept Medicare assignment?
Yes. Dr. William Topkis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Topkis commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.