NPPES file of Aug 9, 2026

Raghavendri Chigullapally, M.D.

Hospitalist Physician · Houston, TX

Raghavendri Chigullapally, M.D. is a hospitalist physician with a practice address in Houston, Texas, and NPI 1447575071, issued on Apr 7, 2010. Check the license (Texas N3911, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447575071
Name
Raghavendri Chigullapally
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
N3911 TX
Self-reported in NPPES; status is on the state search
Practice location
6410 Fannin St, Houston, TX 77030
Phone
(832) 325-7100
Enumerated
Apr 7, 2010
Record last updated
Dec 7, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110725000777); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest hospitalist physician records → All 1,587 in Texas → Look up another NPI →

Also registered at 6410 Fannin St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohammad AbdulmonemPediatric Endocrinology Physician1356226161
  2. Katelyn AbelStudent in an Organized Health Care Education/Training Program1063350106
  3. Yewande Adesanya, ACNPAcute Care Nurse Practitioner1922374974
  4. Olasunkanmi Adeyinka, M.D.Family Medicine Physician1013948181
  5. Roukaya Al Hammoud, MDPediatric Infectious Diseases Physician1619107190
  6. Rami Aladham, M.D.Student in an Organized Health Care Education/Training Program1457739260

Verify Raghavendri Chigullapally in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N3911    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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8% more Medicare Part D claims than the average hospitalist physician in 2024

563 Medicare Part D claims for 188 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Raghavendri Chigullapally563
  2. Specialty average521

Most prescribed

  1. Pantoprazole Sodium40 claims
  2. Metoprolol Tartrate33 claims
  3. Doxycycline Hyclate31 claims
  4. Prednisone30 claims
  5. Atorvastatin Calcium22 claims
  6. Amlodipine Besylate20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $32.66

2 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Raghavendri Chigullapally$32.66
  2. Specialty average$494.84

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Hospitalist Medicine Physicians OF Texas PLLCTyler, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Raghavendri Chigullapally among 1,587 hospitalist physician records in Texas

Raghavendri Chigullapally, M.D. is one of 1,587 hospitalist physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 28% of them.

  • NPI issued2010 · 28% of these records are older, 68% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2003 · median 2013 among the 1,298 with a school on file
  • Record last updated2017 · 25% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Texas

There are 1,587 hospitalist physician records in Texas.

All 1,587 in Texas → Every provider in Houston → Hospitalist Physician nationwide →

The 8 hospitalist physician records with the nearest ZIP codes

  1. Jamuna Daniel, M.D.Houston, TX 770301679541304
  2. John FlynnHouston, TX 770301144263955
  3. Ron Giveon, M.D.Houston, TX 770301386606788
  4. Josiah Halm, MDHouston, TX 770301275640880
  5. Matthew Harbison, MDHouston, TX 770301043223209
  6. Lubna Khawaja, M.D.Houston, TX 770301891748935
  7. Gina Khraish, M.D.Houston, TX 770301295764413
  8. Achilia Morrow, M.D.Houston, TX 770301548374044

Common questions

What is Raghavendri Chigullapally, M.D.'s NPI number?

Raghavendri Chigullapally, M.D.'s National Provider Identifier (NPI) is 1447575071, issued on Apr 7, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Raghavendri Chigullapally, M.D. located?

The NPPES record lists a practice address at 6410 Fannin St, Houston, TX, 77030. Phone: (832) 325-7100. Providers update this record themselves, so call before visiting.

How can I verify Raghavendri Chigullapally, M.D.'s license?

NPPES lists Texas license number N3911, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Raghavendri Chigullapally, M.D. prescribe under Medicare Part D?

In 2024, Raghavendri Chigullapally, M.D. had 563 Medicare Part D claims for 188 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.