Nisarg Shah, M.D
NPI 1124469531 · Endocrinology, Diabetes & Metabolism Physician · Galveston, TX
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nisarg Shah, M.D is a Endocrinology, Diabetes & Metabolism Physician provider in Galveston, TX (NPI 1124469531).
Provider details
- NPI number
- 1124469531
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- R5470 (TX)
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
12 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
463 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 175 | $93 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 64 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 61 | $95 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 42 | $34 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 39 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 184 | 70 |
| Semaglutidebrand: Ozempic | 167 | 44 |
| Metformin Hclbrand: Metformin Hcl Er | 141 | 53 |
| Atorvastatin Calcium | 129 | 51 |
| Tirzepatidebrand: Mounjaro | 129 | 34 |
| Dulaglutidebrand: Trulicity | 98 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,614 across 64 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)
- 301 University BlvdDepartment of EndocrinologyGalveston, TX 77555-5302Phone: (409) 772-1756Fax: (281) 337-0805
Registry dates
- Enumerated
- 2013-07-13
- Last updated
- 2018-06-27
Frequently asked questions
- What is Nisarg Shah's NPI number?
- Nisarg Shah's National Provider Identifier (NPI) is 1124469531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nisarg Shah's specialty?
- Nisarg Shah is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Nisarg Shah located?
- Nisarg Shah's practice location on file with NPPES is 400 Harborside Dr Suite #100, Endocrinology, Galveston, TX 77555.
- What is Nisarg Shah's phone number?
- The practice phone number listed in the NPPES registry for Nisarg Shah is (409) 772-0700.
- Does Nisarg Shah accept Medicare?
- Nisarg Shah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nisarg Shah's NPI active?
- Yes — Nisarg Shah's NPI (1124469531) is active in the NPPES registry as of the last update on 2018-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.