Doctor profile · Federal record
Dr. Janel Nielsen, D.O.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Anesthesiology Physician · Dover, NH
- NPI 1477743771
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 20 yrs in practice
- Licensed in 4 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
789 Central Ave
Dover, NH 038202526
(603) 609-6819 - Additional location
-
15 Hospital Dr
York, ME 039091011
(801) 450-4790 - Mailing address
-
Po Box 412503
Boston, MA 022412503
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- December 2, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (4)
- Maine #2253 · Pennsylvania #OTO11501 · New Hampshire #25734 · Iowa #4063
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477743771. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
29
Distinct HCPCS
2
Medicare allowed
$3,431
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 15 | 15 | $136 | |
00812 |
Anesthesia for exam of colon using an endoscope | 14 | 14 | $100 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 15. This provider delivers 1.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Janel Nielsen's medical specialty?
Dr. Janel Nielsen practices Anesthesiology Physician in Dover, NH.
Where does Dr. Janel Nielsen practice?
Dr. Janel Nielsen practices at 789 Central Ave, Dover, NH 038202526. Office phone: 6036096819.
What is Dr. Janel Nielsen's NPI?
Dr. Janel Nielsen's National Provider Identifier (NPI) is 1477743771, issued by NPPES.
Does Dr. Janel Nielsen accept Medicare assignment?
Yes. Dr. Janel Nielsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Janel Nielsen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.