Bagdig Baghdassarian, MD
NPI 1942253158 · Internal Medicine Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bagdig Baghdassarian, MD is a Internal Medicine Physician provider in Great Neck, NY (NPI 1942253158).
Provider details
- NPI number
- 1942253158
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 175909 (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
20 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
3,783 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,008 | $120 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 953 | $55 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 639 | $83 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 416 | $202 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 248 | $146 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 190 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 538 | 82 |
| Famotidine | 529 | 105 |
| Gabapentin | 399 | 91 |
| Atorvastatin Calcium | 396 | 120 |
| Levothyroxine Sodium | 358 | 73 |
| Tramadol Hcl | 349 | 44 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2023-06-16
- Certified
- 2023-06-16
Frequently asked questions
- What is Bagdig Baghdassarian's NPI number?
- Bagdig Baghdassarian's National Provider Identifier (NPI) is 1942253158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bagdig Baghdassarian's specialty?
- Bagdig Baghdassarian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bagdig Baghdassarian located?
- Bagdig Baghdassarian's practice location on file with NPPES is 15 Arleigh Rd, Great Neck, NY 11021-1324.
- What is Bagdig Baghdassarian's phone number?
- The practice phone number listed in the NPPES registry for Bagdig Baghdassarian is (516) 566-1139.
- Does Bagdig Baghdassarian accept Medicare?
- Bagdig Baghdassarian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bagdig Baghdassarian's NPI active?
- Yes — Bagdig Baghdassarian's NPI (1942253158) is active in the NPPES registry as of the last update on 2023-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.