Haleh Vaziri, MD
NPI 1336328459 · Gastroenterology Physician · Farmington, CT
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haleh Vaziri, MD is a Gastroenterology Physician provider in Farmington, CT (NPI 1336328459).
Provider details
- NPI number
- 1336328459
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 046347 (CT)
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
18 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
132 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 51 | $257 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 42 | $109 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 26 | $133 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 13 | $89 |
Typical Medicare-allowed amounts for these services range $89–$257 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 116 | 26 |
| Ustekinumabbrand: Stelara | 51 | — |
| Esomeprazole Magnesium | 42 | 14 |
| Omeprazole | 36 | — |
| Mesalamine | 34 | — |
| Mercaptopurine | 20 | — |
| Risankizumab-Rzaabrand: Skyrizi On-Body | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 2 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
- 2007-10-25
- Last updated
- 2022-09-20
Frequently asked questions
- What is Haleh Vaziri's NPI number?
- Haleh Vaziri's National Provider Identifier (NPI) is 1336328459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haleh Vaziri's specialty?
- Haleh Vaziri is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Haleh Vaziri located?
- Haleh Vaziri's practice location on file with NPPES is 263 Farmington Ave, Farmington, CT 06030-0001.
- What is Haleh Vaziri's phone number?
- The practice phone number listed in the NPPES registry for Haleh Vaziri is (860) 679-3238.
- Does Haleh Vaziri accept Medicare?
- Haleh Vaziri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haleh Vaziri's NPI active?
- Yes — Haleh Vaziri's NPI (1336328459) is active in the NPPES registry as of the last update on 2022-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.