Teresa Bebirian, PA-C
NPI 1417664574 · Emergency Medicine Physician · Port Jefferson, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Bebirian, PA-C is a Emergency Medicine Physician provider in Port Jefferson, NY (NPI 1417664574).
Provider details
- NPI number
- 1417664574
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 028823 (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
3 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
43 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) |
|---|---|---|
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 43 | $68 |
Typical Medicare-allowed amounts for these services range $68–$68 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 20 | 20 |
| Cephalexin | 19 | 19 |
| Methocarbamol | 19 | 18 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 16 |
| Ondansetronbrand: Ondansetron Odt | 14 | 14 |
| Oxycodone Hcl | 13 | 12 |
| Ibuprofen | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-10-28
- Last updated
- 2022-10-28
- Certified
- 2022-10-28
Frequently asked questions
- What is Teresa Bebirian's NPI number?
- Teresa Bebirian's National Provider Identifier (NPI) is 1417664574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Bebirian's specialty?
- Teresa Bebirian is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Bebirian located?
- Teresa Bebirian's practice location on file with NPPES is 75 N Country Rd, Port Jefferson, NY 11777-2119.
- What is Teresa Bebirian's phone number?
- The practice phone number listed in the NPPES registry for Teresa Bebirian is (631) 473-1320.
- Does Teresa Bebirian accept Medicare?
- Teresa Bebirian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Bebirian's NPI active?
- Yes — Teresa Bebirian's NPI (1417664574) is active in the NPPES registry as of the last update on 2022-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.