Doctor profile · Federal record
Dr. Lois Robertson, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Midland, MI
- NPI 1225128960
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4005 Orchard Dr
Midland, MI 486700001
(989) 839-3000 - Mailing address
-
5115 Hickory CT
Saginaw, MI 486039661
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Michigan #4704160249
- Medicaid
- MI #3409404
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225128960. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
189
Distinct HCPCS
4
Medicare allowed
$20,971
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 145 | 141 | $111 | |
00812 |
Anesthesia for exam of colon using an endoscope | 17 | 17 | $97 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 16 | 16 | $124 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $112 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 33. This provider delivers 5.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Lois Robertson's medical specialty?
Dr. Lois Robertson practices Certified Registered Nurse Anesthetist in Midland, MI.
Where does Dr. Lois Robertson practice?
Dr. Lois Robertson practices at 4005 Orchard Dr, Midland, MI 486700001. Office phone: 9898393000.
What is Dr. Lois Robertson's NPI?
Dr. Lois Robertson's National Provider Identifier (NPI) is 1225128960, issued by NPPES.
Does Dr. Lois Robertson accept Medicare assignment?
Yes. Dr. Lois Robertson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lois Robertson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); 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.