NPPES file of Aug 9, 2026

Peter Smolens, M.D.

Nephrology Physician · San Antonio, TX

Peter Smolens, M.D. is a nephrology physician with a practice address in San Antonio, Texas, and NPI 1447235908, issued on Dec 7, 2005. Check the license (Texas F2937, 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
1447235908
Name
Peter Smolens
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
F2937 TX
Self-reported in NPPES; status is on the state search
Practice location
2391 NE Loop 410, San Antonio, TX 78217
Phone
(210) 654-7326
Enumerated
Dec 7, 2005
Record last updated
Aug 14, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(210) 590-8232
Medicaid ID
118940902 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest nephrology physician records → All 1,159 in Texas → Look up another NPI →

Also registered at 2391 NE Loop 410

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

  1. Nelda Daniel, LVNLicensed Vocational Nurse1083946719
  2. David Debusman, L.P.C.Professional Counselor1336253145
  3. Elizabeth LottBehavior Technician1275233363
  4. Lawrence Mack, LPCProfessional Counselor1992936124
  5. Maxwell MeierBehavior Technician1215659974
  6. Katarina PergusonBehavior Technician1083504773

Verify Peter Smolens in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license F2937    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

99% fewer Medicare Part D claims than the average nephrology physician in 2024

19 Medicare Part D claims, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Peter Smolens19
  2. Specialty average1,465

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.

Peter Smolens among 1,159 nephrology physician records in Texas

Peter Smolens, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileNo · 82% of these records are
  • Record last updated2015 · 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

  1. Gerardo Chica, M.D.San Antonio, TX 782171790760940
  2. Jeet Gandhi, MDSan Antonio, TX 782171649433780
  3. Jeffrey Sewell, MDSan Antonio, TX 782171790078137
  4. William Wortham, M.D.San Antonio, TX 782171407831449
  5. Sherryl Mitchell Hernandez, M.D.San Antonio, TX 782161578972089
  6. Bassem Arab, MDSan Antonio, TX 782151780116061
  7. Nastaran Fathi, MDSan Antonio, TX 782151407957657
  8. Alfredo Fiallo, M.D.San Antonio, TX 782151417931031

Common questions

What is Peter Smolens, M.D.'s NPI number?

Peter Smolens, M.D.'s National Provider Identifier (NPI) is 1447235908, issued on Dec 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Peter Smolens, M.D. located?

The NPPES record lists a practice address at 2391 NE Loop 410, San Antonio, TX, 78217. Phone: (210) 654-7326. Providers update this record themselves, so call before visiting.

How can I verify Peter Smolens, M.D.'s license?

NPPES lists Texas license number F2937, 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 Peter Smolens, M.D. prescribe under Medicare Part D?

In 2024, Peter Smolens, M.D. had 19 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.