Muhammad Saim, M.D.
Nephrology Physician · Dallas, TX
Muhammad Saim, M.D. is a nephrology physician with a practice address in Dallas, Texas, and NPI 1568673226, issued on May 24, 2007. Check the license (Texas N9291, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Muhammad Saim
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- N9291 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7777 Forest LN Ste C335, Dallas, TX 75230
- Phone
- (214) 328-2300
- Enumerated
- May 24, 2007
- Record last updated
- Apr 9, 2024
- Fax
- (214) 579-6989
- Medicare enrollment
- Enrolled (PECOS I20120720000219); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,159 in Texas → Look up another NPI →
Also registered at 7777 Forest LN Ste C335
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gretchen DelgadoNurse Practitioner1821704180
- Laura Gallagher, D.O.Surgery Physician1962743237
- Wut Yi Hninn, MDNephrology Physician1992128557
- Salman Khan, MDNephrology Physician1942340088
- Belinda Mesape, NPNurse Practitioner1003735549
Verify Muhammad Saim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N9291Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average nephrology physician in 2024
1,569 Medicare Part D claims for 234 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 26 claims were for opioids.
Most prescribed
- Prednisone144 claims
- Nifedipine Er138 claims
- Carvedilol84 claims
- Sulfamethoxazole-Trimethoprim65 claims
- Valganciclovir Hcl60 claims
- Losartan Potassium57 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: $192.84
5 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. 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
- Dallas Nephrology AssociatesDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Muhammad Saim among 1,159 nephrology physician records in Texas
Muhammad Saim, 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 38% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2001 · median 2001 among the 954 with a school on file
- Record last updated2024 · 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 Dallas → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Wut Yi Hninn, MDDallas, TX 752301992128557
- Ali Khalil, M.D.Dallas, TX 752301417186578
- Salman Khan, MDDallas, TX 752301942340088
- Oyintayo Ajiboye, MDDallas, TX 752311174017222
- Sepehr Daheshpour, M.D.Dallas, TX 752311578909164
- Shaun Kaiser, MDDallas, TX 752311538327150
- Sumit Kumar, M.D.Dallas, TX 752311598743098
- Surachit Kumar, MDDallas, TX 752311598996993
Common questions
What is Muhammad Saim, M.D.'s NPI number?
Muhammad Saim, M.D.'s National Provider Identifier (NPI) is 1568673226, issued on May 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Muhammad Saim, M.D. located?
The NPPES record lists a practice address at 7777 Forest LN Ste C335, Dallas, TX, 75230. Phone: (214) 328-2300. Providers update this record themselves, so call before visiting.
How can I verify Muhammad Saim, M.D.'s license?
NPPES lists Texas license number N9291, 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 Saim, M.D. prescribe under Medicare Part D?
In 2024, Muhammad Saim, M.D. had 1,569 Medicare Part D claims for 234 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.