Seyed Pakseresht, MD
NPI 1437389327 · Gastroenterology Physician · San Ramon, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seyed Pakseresht, MD is a Gastroenterology Physician provider in San Ramon, CA (NPI 1437389327).
Provider details
- NPI number
- 1437389327
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9407298 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
755 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 | 140 | $110 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 132 | $140 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 121 | $133 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 113 | $152 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 99 | $101 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
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 |
|---|---|---|
| Omeprazole | 141 | 81 |
| Pantoprazole Sodium | 45 | 26 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 45 | 45 |
| Famotidine | 32 | 19 |
| Mesalaminebrand: Mesalamine Er | 15 | — |
| Peg 3350/Sod Sulf,chlr/Pot/Magbrand: Suflave | 14 | 14 |
| Colesevelam Hcl | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,356 across 65 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
Additional practice locations (1)
- 16233 Sylvester Rd SwSte G20Burien, WA 98166-3045Phone: (206) 431-9771Fax: (206) 431-5484
Registry dates
- Enumerated
- 2009-07-25
- Last updated
- 2025-04-04
- Certified
- 2025-04-04
Frequently asked questions
- What is Seyed Pakseresht's NPI number?
- Seyed Pakseresht's National Provider Identifier (NPI) is 1437389327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seyed Pakseresht's specialty?
- Seyed Pakseresht is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Seyed Pakseresht located?
- Seyed Pakseresht's practice location on file with NPPES is 5601 Norris Canyon Rd Ste 240, San Ramon, CA 94583-5407.
- What is Seyed Pakseresht's phone number?
- The practice phone number listed in the NPPES registry for Seyed Pakseresht is (925) 901-1303.
- Does Seyed Pakseresht accept Medicare?
- Seyed Pakseresht is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seyed Pakseresht's NPI active?
- Yes — Seyed Pakseresht's NPI (1437389327) is active in the NPPES registry as of the last update on 2025-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.