Erik Niedritis, MD
NPI 1942367230 · Internal Medicine Physician · Rockville Centre, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erik Niedritis, MD is a Internal Medicine Physician provider in Rockville Centre, NY (NPI 1942367230).
Provider details
- NPI number
- 1942367230
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 168749 (NY)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
235 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 78 | $138 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $108 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $99 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 28 | $191 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 26 | $195 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 57 | 17 |
| Atenolol | 52 | 14 |
| Simvastatin | 51 | 17 |
| Atorvastatin Calcium | 47 | 18 |
| Levothyroxine Sodium | 34 | — |
| Tamsulosin Hcl | 29 | — |
| Metformin Hclbrand: Metformin Hcl Er | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2012-04-12
Frequently asked questions
- What is Erik Niedritis's NPI number?
- Erik Niedritis's National Provider Identifier (NPI) is 1942367230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik Niedritis's specialty?
- Erik Niedritis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erik Niedritis located?
- Erik Niedritis's practice location on file with NPPES is 35 Seaman Ave, Rockville Centre, NY 11570-3131.
- What is Erik Niedritis's phone number?
- The practice phone number listed in the NPPES registry for Erik Niedritis is (516) 678-2487.
- Does Erik Niedritis accept Medicare?
- Erik Niedritis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erik Niedritis's NPI active?
- Yes — Erik Niedritis's NPI (1942367230) is active in the NPPES registry as of the last update on 2012-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.