Tazeen Beg, M.D.
NPI 1114961562 · Anesthesiology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tazeen Beg, M.D. is a Anesthesiology Physician provider in Stony Brook, NY (NPI 1114961562).
Provider details
- NPI number
- 1114961562
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 233693 (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
317 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 Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 103 | $104 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 70 | $93 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 40 | $71 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 39 | $113 |
| Anesthesia for Procedure on Gallbladder, Pancreas, Or Liver Using an Endoscope00732 | 22 | $133 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 17 | $208 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tazeen Beg's NPI number?
- Tazeen Beg's National Provider Identifier (NPI) is 1114961562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tazeen Beg's specialty?
- Tazeen Beg is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tazeen Beg located?
- Tazeen Beg's practice location on file with NPPES is Health Sciences Center L4 #060, Stony Brook, NY 11794-0001.
- What is Tazeen Beg's phone number?
- The practice phone number listed in the NPPES registry for Tazeen Beg is (631) 444-2975.
- Does Tazeen Beg accept Medicare?
- Tazeen Beg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tazeen Beg's NPI active?
- Yes — Tazeen Beg's NPI (1114961562) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.