Erik Nielson, M.D.
NPI 1073749180 · Anesthesiology Physician · Harrisburg, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erik Nielson, M.D. is a Anesthesiology Physician provider in Harrisburg, PA (NPI 1073749180).
Provider details
- NPI number
- 1073749180
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD448513 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
167 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 Other Procedure on Urinary System Through Urethra00910 | 31 | $98 |
| Anesthesia for Procedure on Anus and Rectum00902 | 22 | $125 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 18 | $149 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 17 | $72 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 15 | $90 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 15 | $78 |
Practice location
Mailing address
Additional practice locations (1)
- 500 University DrHershey, PA 17033-2360Phone: (717) 531-8521
Registry dates
- Enumerated
- 2009-06-03
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Erik Nielson's NPI number?
- Erik Nielson's National Provider Identifier (NPI) is 1073749180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik Nielson's specialty?
- Erik Nielson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Erik Nielson located?
- Erik Nielson's practice location on file with NPPES is 4300 Londonderry Rd, Harrisburg, PA 17109-5317.
- What is Erik Nielson's phone number?
- The practice phone number listed in the NPPES registry for Erik Nielson is (717) 782-5118.
- Does Erik Nielson accept Medicare?
- Erik Nielson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erik Nielson's NPI active?
- Yes — Erik Nielson's NPI (1073749180) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.