Yamini Maddala, M.D.
NPI 1023050812 · Gastroenterology Physician · Allen, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yamini Maddala, M.D. is a Gastroenterology Physician provider in Allen, TX (NPI 1023050812).
Provider details
- NPI number
- 1023050812
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- M4314 (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
20 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
383 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) |
|---|---|---|
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 91 | $61 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 69 | $131 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 69 | $238 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High RiskG0121 | 54 | $166 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $119 |
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 | 295 | 158 |
| Sucralfate | 119 | 52 |
| Esomeprazole Magnesium | 48 | 23 |
| Omeprazole | 27 | 14 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 22 | 21 |
| Linaclotidebrand: Linzess | 16 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$944 across 48 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
- 2006-06-13
- Last updated
- 2020-09-03
- Certified
- 2020-09-02
Frequently asked questions
- What is Yamini Maddala's NPI number?
- Yamini Maddala's National Provider Identifier (NPI) is 1023050812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yamini Maddala's specialty?
- Yamini Maddala is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Yamini Maddala located?
- Yamini Maddala's practice location on file with NPPES is 981 State Highway 121, Allen, TX 75013.
- What is Yamini Maddala's phone number?
- The practice phone number listed in the NPPES registry for Yamini Maddala is (469) 697-5100.
- Does Yamini Maddala accept Medicare?
- Yamini Maddala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yamini Maddala's NPI active?
- Yes — Yamini Maddala's NPI (1023050812) is active in the NPPES registry as of the last update on 2020-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.