Doctor profile · Federal record
Dr. Ian Whitmarsh, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Tulsa, OK
- NPI 1821277542
- Accepts Medicare
- MIPS 86.1 / 100 · 2023
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1120 S Utica Ave
Tulsa, OK 741044012
(918) 579-5207 - Mailing address
-
Po Box 7389, Attn: Rebecca Eason Cppa
Longview, TX 756077389
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- September 9, 2008
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Washington #AP30007888
- Medicaid
- WA #9655028
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821277542. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
322
Distinct HCPCS
4
Medicare allowed
$39,343
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 154 | 154 | $119 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 64 | 64 | $120 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 56 | 56 | $158 | |
00812 |
Anesthesia for exam of colon using an endoscope | 48 | 48 | $92 |
In context: peer comparison
Among 88 peers in this city , average services per provider: 69. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$751
Transactions
28
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 11 | $311.97 | |
| ABBVIE INC. | 5 | $148.33 | |
| Regeneron Healthcare Solutions, Inc. | 3 | $92.67 | |
| Lilly USA, LLC | 3 | $62.74 | |
| Phathom Pharmaceuticals, Inc. | 2 | $47.01 | |
| Merck Sharp & Dohme LLC | 1 | $27.77 | |
| Celltrion USA Inc. | 1 | $23.04 | |
| Janssen Biotech, Inc. | 1 | $20.58 | |
| Braintree Laboratories, Inc. | 1 | $16.93 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Ian Whitmarsh's medical specialty?
Dr. Ian Whitmarsh practices Certified Registered Nurse Anesthetist in Tulsa, OK.
Where does Dr. Ian Whitmarsh practice?
Dr. Ian Whitmarsh practices at 1120 S Utica Ave, Tulsa, OK 741044012. Office phone: 9185795207.
What is Dr. Ian Whitmarsh's NPI?
Dr. Ian Whitmarsh's National Provider Identifier (NPI) is 1821277542, issued by NPPES.
Does Dr. Ian Whitmarsh accept Medicare assignment?
Yes. Dr. Ian Whitmarsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Whitmarsh commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.