Doctor profile · Federal record
Dr. Michael Sims, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Memphis, TN
- NPI 1831411396
- Accepts Medicare
- MIPS 89.2 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
80 Humphreys Center Dr Ste 200
Memphis, TN 381202352
(901) 578-2538
fax (901) 578-2572 - Mailing address
-
Po Box 405827
Atlanta, GA 303845800
Credentials & registration
- NPI registered
- February 2010 — 16 yrs on file
- Profile last updated
- October 25, 2016
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Tennessee #146105
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831411396. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
283
Distinct HCPCS
5
Medicare allowed
$29,897
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 112 | 112 | $106 | |
00812 |
Anesthesia for exam of colon using an endoscope | 55 | 54 | $82 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 54 | 50 | $110 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 39 | 39 | $130 | |
00142 |
Anesthesia for lens surgery | 23 | 23 | $108 |
In context: peer comparison
Among 78 peers in this city , average services per provider: 31. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$1,403
Transactions
77
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 22 | $328.09 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 11 | $207.72 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 11 | $176.10 | |
| Lilly USA, LLC | 6 | $163.35 | |
| IRONWOOD PHARMACEUTICALS, INC | 8 | $144.88 | |
| Ardelyx, Inc. | 6 | $99.98 | |
| Mallinckrodt Hospital Products Inc. | 4 | $95.12 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $65.24 | |
| Intercept Pharmaceuticals, Inc. | 2 | $32.74 | |
| Braintree Laboratories, Inc. | 2 | $27.35 | |
| Celltrion USA Inc. | 1 | $24.77 | |
| Janssen Biotech, Inc. | 1 | $20.37 | |
| Merck Sharp & Dohme LLC | 1 | $17.25 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Michael Sims's medical specialty?
Dr. Michael Sims practices Certified Registered Nurse Anesthetist in Memphis, TN.
Where does Dr. Michael Sims practice?
Dr. Michael Sims practices at 80 Humphreys Center Dr Ste 200, Memphis, TN 381202352. Office phone: 9015782538.
What is Dr. Michael Sims's NPI?
Dr. Michael Sims's National Provider Identifier (NPI) is 1831411396, issued by NPPES.
Does Dr. Michael Sims accept Medicare assignment?
Yes. Dr. Michael Sims accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Sims commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.