NPPES file of Aug 9, 2026

Sailaja Vallabhajosula, MD

Internal Medicine Physician · Webster, TX

Sailaja Vallabhajosula, MD is an internal medicine physician with a practice address in Webster, Texas, and NPI 1548423320, issued on Jul 2, 2008. Check the license (Texas P1603, 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
1548423320
Name
Sailaja Vallabhajosula
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
P1603 TX
Self-reported in NPPES; status is on the state search
Practice location
711 W Bay Area Blvd Ste 602, Webster, TX 77598
Phone
(281) 332-2626
Enumerated
Jul 2, 2008
Record last updated
Sep 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(281) 332-7272
Medicaid ID
296539405 TX
Medicare enrollment
Enrolled (PECOS I20120531000214); 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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Also registered at 711 W Bay Area Blvd Ste 602

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

  1. Joshua Asamoa, DOInternal Medicine Physician1083145494
  2. Candice Dunn, MDInternal Medicine Physician1558781062
  3. Samir MazharuddinHematology & Oncology Physician1922442995
  4. Tynan McCloskey, PAPhysician Assistant1710158092
  5. Guy NelsonGerontology Nurse Practitioner1306220009
  6. Jigar Patel, M.D.Internal Medicine Physician1073833299

Verify Sailaja Vallabhajosula in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P1603
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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85% fewer Medicare Part D claims than the average internal medicine physician in 2024

482 Medicare Part D claims for 204 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Sailaja Vallabhajosula482
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium33 claims
  2. Cefdinir30 claims
  3. Amlodipine Besylate25 claims
  4. Furosemide22 claims
  5. Metoprolol Tartrate20 claims
  6. Prednisone20 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: $59.04

1 payment: food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sailaja Vallabhajosula$59.04
  2. Specialty average$1,303.06

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. Armstrong Medical Group PLLCLeague City, TX

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

Sailaja Vallabhajosula among 9,175 internal medicine physician records in Texas

Sailaja Vallabhajosula, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1992 · median 2004 among the 6,088 with a school on file
  • Record last updated2021 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

69 internal medicine physician records list a practice address in Webster

They are 69 of the 1,514 NPPES records with a practice address in Webster, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Maha Al-Lahiq, M.D.Webster, TX 775981023008190
  2. Muhammad Arian, M.D.Webster, TX 775981477507044
  3. Smriti Choudhary, MDWebster, TX 775981619971553
  4. Niraj Choudhary, M.D.Webster, TX 775981013906684
  5. Pamela Dugano - Daphnis, MDWebster, TX 775981982695037
  6. Daniel Kim, M.D.Webster, TX 775981457349854
  7. Jamil Memon, M.D.Webster, TX 775981790730430
  8. Wajid Mirza, D.O.Webster, TX 775981457349888

Common questions

What is Sailaja Vallabhajosula, MD's NPI number?

Sailaja Vallabhajosula, MD's National Provider Identifier (NPI) is 1548423320, issued on Jul 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sailaja Vallabhajosula, MD located?

The NPPES record lists a practice address at 711 W Bay Area Blvd Ste 602, Webster, TX, 77598. Phone: (281) 332-2626. Providers update this record themselves, so call before visiting.

How can I verify Sailaja Vallabhajosula, MD's license?

NPPES lists Texas license number P1603, 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 Sailaja Vallabhajosula, MD prescribe under Medicare Part D?

In 2024, Sailaja Vallabhajosula, MD had 482 Medicare Part D claims for 204 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

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.