Shirin Sharma, MD
Nephrology Physician · San Antonio, TX
Shirin Sharma, MD is a nephrology physician with a practice address in San Antonio, Texas, and NPI 1093951238, issued on Dec 17, 2008. Check the license (Texas R7111, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Shirin Sharma
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- R7111 TX
Self-reported in NPPES; status is on the state search - Practice location
- 215 N San Saba Ste 301, San Antonio, TX 78207
- Phone
- (210) 212-8622
- Enumerated
- Dec 17, 2008
- Record last updated
- Jul 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (210) 212-9197
- Medicare enrollment
- Enrolled (PECOS I20180529002407); 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 215 N San Saba Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucille Abas, APRN-CNPGerontology Nurse Practitioner1174220776
- Kim Davis, RNAcute Care Nurse Practitioner1356018766
- Mohammad Mizani, M.D.Nephrology Physician1497757660
- Marisa Narvaez, ACNP-BCAcute Care Nurse Practitioner1679175574
- Javier Ortega Balasquide, MDNephrology Physician1902458250
- Luis Velez, M.D.Nephrology Physician1053328336
Verify Shirin Sharma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R7111Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average nephrology physician in 2024
1,348 Medicare Part D claims for 240 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Furosemide140 claims
- Rayaldee139 claims
- Farxiga129 claims
- Nifedipine Er103 claims
- Tamsulosin Hcl71 claims
- Ciprofloxacin Hcl53 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: $1,491.30
68 payments; by number, the most common kind was food and beverage; the largest payer was Opko Pharmaceuticals, 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
- M Reza Mizani MD PALive Oak, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shirin Sharma among 1,159 nephrology physician records in Texas
Shirin Sharma, MD 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
- Graduated2005 · median 2001 among the 954 with a school on file
- Record last updated2019 · 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
- Ghassan Bandak, MDSan Antonio, TX 782071023397114
- Varshasb Broumand, M.D.San Antonio, TX 782071154329720
- Timoteo Cabrera, MDSan Antonio, TX 782071144295064
- Claudia Hura, M.D.San Antonio, TX 782071023092657
- Deandra Martin, MDSan Antonio, TX 782071730155516
- Mohammad Mizani, M.D.San Antonio, TX 782071497757660
- Tareq Issa Nassar, MDSan Antonio, TX 782071457630790
- Javier Ortega Balasquide, MDSan Antonio, TX 782071902458250
Common questions
What is Shirin Sharma, MD's NPI number?
Shirin Sharma, MD's National Provider Identifier (NPI) is 1093951238, issued on Dec 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Shirin Sharma, MD located?
The NPPES record lists a practice address at 215 N San Saba Ste 301, San Antonio, TX, 78207. Phone: (210) 212-8622. Providers update this record themselves, so call before visiting.
How can I verify Shirin Sharma, MD's license?
NPPES lists Texas license number R7111, 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 Shirin Sharma, MD prescribe under Medicare Part D?
In 2024, Shirin Sharma, MD had 1,348 Medicare Part D claims for 240 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.