Douglas Ashinsky, MD
NPI 1932175361 · Internal Medicine Physician · Warren, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Ashinsky, MD is a Internal Medicine Physician provider in Warren, NJ (NPI 1932175361).
Provider details
- NPI number
- 1932175361
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA04924900 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,597 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 451 | $82 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 349 | $20 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 347 | $22 |
| Advance Care Planning, First 30 Minutes99497 | 338 | $52 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 337 | $22 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 263 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 124 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 316 | 98 |
| Levothyroxine Sodium | 239 | 70 |
| Amlodipine Besylate | 220 | 63 |
| Alprazolam | 209 | 53 |
| Rosuvastatin Calcium | 150 | 44 |
| Metformin Hcl | 130 | 41 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$766 across 26 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-25
- Last updated
- 2021-04-06
- Certified
- 2021-04-06
Frequently asked questions
- What is Douglas Ashinsky's NPI number?
- Douglas Ashinsky's National Provider Identifier (NPI) is 1932175361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Ashinsky's specialty?
- Douglas Ashinsky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Ashinsky located?
- Douglas Ashinsky's practice location on file with NPPES is 31 Mountain Blvd Bldg J, Warren, NJ 07059-5646.
- What is Douglas Ashinsky's phone number?
- The practice phone number listed in the NPPES registry for Douglas Ashinsky is (908) 685-2505.
- Does Douglas Ashinsky accept Medicare?
- Douglas Ashinsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Ashinsky's NPI active?
- Yes — Douglas Ashinsky's NPI (1932175361) is active in the NPPES registry as of the last update on 2021-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.