Namrata Carpenter
Nephrology Physician · San Antonio, TX
Namrata Carpenter is a nephrology physician with a practice address in San Antonio, Texas, and NPI 1447833223, issued on Apr 30, 2021. Check the license (Texas W4430, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Namrata Carpenter
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- W4430 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1055 Ada St, San Antonio, TX 78223
- Phone
- (210) 358-5515
- Enumerated
- Apr 30, 2021
- Record last updated
- Jul 20, 2026
- Fax
- (210) 358-5595
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,159 in Texas → Look up another NPI →
Also registered at 1055 Ada St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erica Aguilar, PHARMDAmbulatory Care Pharmacist1285562579
- Marianna Ashe, MDFamily Medicine Physician1235450784
- Julia Atencio, PA-CPhysician Assistant1851602122
- Elizabeth Balyakina, MS, MPH, DOFamily Medicine Physician1275073215
- Albert Bararwandika, MDFamily Medicine Physician1891149381
- Kristee Barker, LCSWClinical Social Worker1376800896
Verify Namrata Carpenter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license W4430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average nephrology physician in 2024
12 Medicare Part D claims, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
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.
Namrata Carpenter among 1,159 nephrology physician records in Texas
Namrata Carpenter 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 2021, is newer than 99% of them.
- NPI issued2021 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileNo · 82% of these records are
- 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 San Antonio → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Caridad Rebollar, M.D.San Antonio, TX 782231073598520
- Lisa Cabrera, MDSan Antonio, TX 782221811962723
- Sohaib Zahid, M.D.San Antonio, TX 782221851774160
- Aashish Pandey, M.D.San Antonio, TX 782191790089134
- Santiago Villarreal, M.D.San Antonio, TX 782281225035199
- Fadi Abouzahr, MDSan Antonio, TX 782291982695896
- Wesley Calhoun, M.D.San Antonio, TX 782291174508659
- Gerardo Chica, M.D.San Antonio, TX 782171790760940
Common questions
What is Namrata Carpenter's NPI number?
Namrata Carpenter's National Provider Identifier (NPI) is 1447833223, issued on Apr 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Namrata Carpenter located?
The NPPES record lists a practice address at 1055 Ada St, San Antonio, TX, 78223. Phone: (210) 358-5515. Providers update this record themselves, so call before visiting.
How can I verify Namrata Carpenter's license?
NPPES lists Texas license number W4430, 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 Namrata Carpenter prescribe under Medicare Part D?
In 2024, Namrata Carpenter had 12 Medicare Part D claims; 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.