Muhammad Ahmad Mujtaba, M.D.
Nephrology Physician · Webster, TX
Muhammad Ahmad Mujtaba, M.D. is a nephrology physician with a practice address in Webster, Texas, and NPI 1740426592, issued on Dec 29, 2008. Check the license (Texas R0622, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Muhammad Ahmad Mujtaba
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- R0622 TX
Self-reported in NPPES; status is on the state search - Practice location
- 600 N Kobayashi Ste 112, Webster, TX 77598
- Phone
- (346) 642-6891
- Enumerated
- Dec 29, 2008
- Record last updated
- Jun 1, 2026
- Fax
- (346) 642-6892
- Medicaid ID
- 509162101 TX
- Medicare enrollment
- Enrolled (PECOS I20150218001645); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,159 in Texas → Look up another NPI →
Also registered at 600 N Kobayashi Ste 112
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah JacksonPhysician Assistant1255222337
- Faiza Malik, M.DFamily Medicine Physician1497061303
- Janet Metts, FNP-CFamily Nurse Practitioner1366082901
Verify Muhammad Ahmad Mujtaba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R0622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% more Medicare Part D claims than the average nephrology physician in 2024
2,875 Medicare Part D claims for 378 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Prednisone359 claims
- Carvedilol247 claims
- Pantoprazole Sodium179 claims
- Furosemide151 claims
- Famotidine131 claims
- Amlodipine Besylate109 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: $100.92
4 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Jajja Health PLLCBaytown, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Muhammad Ahmad Mujtaba among 1,159 nephrology physician records in Texas
Muhammad Ahmad Mujtaba, M.D. is one of 1,159 nephrology physician records with a practice address in Texas. 89% 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 62% of them.
- NPI issued2008 · 62% of these records are older, 30% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1999 · median 2001 among the 954 with a school on file
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Texas
There are 1,159 nephrology physician records in Texas.
All 1,159 in Texas → Every provider in Webster → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Abdul Abdellatif, M.D.Webster, TX 775981164560595
- Katafan Achkar, MDWebster, TX 775981063413235
- Tejinder Ahuja, M.D.Webster, TX 775981144277294
- Jiries Dahu, M.D.Webster, TX 775981467689026
- Hussein Hussein, M.D.Webster, TX 775981154654648
- Nadia Niazi, M.D.Webster, TX 775981801117296
- Jose Perez, M.D.Webster, TX 775981831353440
- Daniel Rospert, MDWebster, TX 775981407483688
Common questions
What is Muhammad Ahmad Mujtaba, M.D.'s NPI number?
Muhammad Ahmad Mujtaba, M.D.'s National Provider Identifier (NPI) is 1740426592, issued on Dec 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Muhammad Ahmad Mujtaba, M.D. located?
The NPPES record lists a practice address at 600 N Kobayashi Ste 112, Webster, TX, 77598. Phone: (346) 642-6891. Providers update this record themselves, so call before visiting.
How can I verify Muhammad Ahmad Mujtaba, M.D.'s license?
NPPES lists Texas license number R0622, 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 Muhammad Ahmad Mujtaba, M.D. prescribe under Medicare Part D?
In 2024, Muhammad Ahmad Mujtaba, M.D. had 2,875 Medicare Part D claims for 378 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.