Janel Nielsen, D.O.
NPI 1477743771 · Anesthesiology Physician · Dover, NH
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janel Nielsen, D.O. is a Anesthesiology Physician provider in Dover, NH (NPI 1477743771).
Provider details
- NPI number
- 1477743771
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- OTO11501 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
107 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Exam of Colon Using an Endoscope00812 | 39 | $104 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 28 | $133 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 21 | $70 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 19 | $64 |
Typical Medicare-allowed amounts for these services range $64–$133 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 15 Hospital DrYork, ME 03909-1011Phone: (801) 450-4790
Registry dates
- Enumerated
- 2007-08-01
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Janel Nielsen's NPI number?
- Janel Nielsen's National Provider Identifier (NPI) is 1477743771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janel Nielsen's specialty?
- Janel Nielsen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Janel Nielsen located?
- Janel Nielsen's practice location on file with NPPES is 789 Central Ave, Dover, NH 03820-2526.
- What is Janel Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Janel Nielsen is (603) 609-6819.
- Does Janel Nielsen accept Medicare?
- Janel Nielsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janel Nielsen's NPI active?
- Yes — Janel Nielsen's NPI (1477743771) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.