Doctor profile · Federal record
Dr. Hans Larsen, C.R.N.A.
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Lansing, MI
- NPI 1831296532
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1215 E Michigan Ave
Lansing, MI 489121811
(517) 364-1000 - Mailing address
-
1006 Lantern Hill Dr
East Lansing, MI 488232867
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Michigan #4704218233
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831296532. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
297
Distinct HCPCS
10
Medicare allowed
$47,922
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 73 | 73 | $148 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 29 | 29 | $150 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 25 | 24 | $189 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 23 | 22 | $69 | |
64450 |
Injection of anesthetic agent and/or steroid into other nerve or branch | 22 | 21 | $22 | |
76942 |
Ultrasonic guidance for needle placement | 21 | 21 | $30 | |
00840 |
Anesthesia for other procedure on lower abdomen | 19 | 19 | $326 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 17 | 17 | $61 | |
01214 |
Anesthesia for total hip replacement | 16 | 16 | $395 | |
00914 |
Anesthesia for removal of prostate including use of an endoscope | 14 | 14 | $275 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 38. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $26.64 |
By nature of payment
Frequently asked questions
What is Dr. Hans Larsen's medical specialty?
Dr. Hans Larsen practices Certified Registered Nurse Anesthetist in Lansing, MI.
Where does Dr. Hans Larsen practice?
Dr. Hans Larsen practices at 1215 E Michigan Ave, Lansing, MI 489121811. Office phone: 5173641000.
What is Dr. Hans Larsen's NPI?
Dr. Hans Larsen's National Provider Identifier (NPI) is 1831296532, issued by NPPES.
Does Dr. Hans Larsen accept Medicare assignment?
Yes. Dr. Hans Larsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hans Larsen 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 nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810). Source: CMS Medicare Physician & Other Practitioners file.