Margaret Duvic, D.O.
Pediatrics Physician · San Antonio, TX
Margaret Duvic, D.O. is a pediatrics physician with a practice address in San Antonio, Texas, and NPI 1740442151, issued on Jun 26, 2008. Check the license (Texas P0900, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Margaret Duvic
- Credential
- D.O.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- P0900 TX
Self-reported in NPPES; status is on the state search - Practice location
- 315 N San Saba, San Antonio, TX 78207
- Phone
- (210) 223-3543
- Enumerated
- Jun 26, 2008
- Record last updated
- Nov 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 283702301 TX
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →
Also registered at 315 N San Saba
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Akonye, MDObstetrics & Gynecology Physician1912942673
- Meaza Bekele, M.D.Pediatrics Physician1073556221
- Celeste Bell, LMSWSocial Worker1174234058
- Kristie Chiscano, M.D.Colon & Rectal Surgery Physician1366442048
- Desiree CortinasMarriage & Family Therapist1356193874
- Jason Daughtry, O.D.Optometrist1356355168
Verify Margaret Duvic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P0900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $232.44
12 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Margaret Duvic among 5,641 pediatrics physician records in Texas
Margaret Duvic, D.O. is one of 5,641 pediatrics physician records with a practice address in Texas. 47% 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 53% of them.
- NPI issued2008 · 53% of these records are older, 43% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2011 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
462 pediatrics physician records list a practice address in San Antonio
They are 462 of the 37,749 NPPES records with a practice address in San Antonio, and 5,641 pediatrics physician records in Texas.
All 5,641 in Texas → Every provider in San Antonio → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Lorraine Barnes, M.D.San Antonio, TX 782071093717126
- Alberto Carranza, M.D., F.A.A.P.San Antonio, TX 782071073507810
- Deanna Dance-Kwan, M.D.San Antonio, TX 782071902851934
- Charles Dubose, MDSan Antonio, TX 782071750335485
- M Gonzalez, MDSan Antonio, TX 782071437114238
- Jorge Grosz, MDSan Antonio, TX 782071750342432
- Deepak Kamat, MD PHDSan Antonio, TX 782071174561807
- Nancy Kellogg, MDSan Antonio, TX 782071386681013
Common questions
What is Margaret Duvic, D.O.'s NPI number?
Margaret Duvic, D.O.'s National Provider Identifier (NPI) is 1740442151, issued on Jun 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Duvic, D.O. located?
The NPPES record lists a practice address at 315 N San Saba, San Antonio, TX, 78207. Phone: (210) 223-3543. Providers update this record themselves, so call before visiting.
How can I verify Margaret Duvic, D.O.'s license?
NPPES lists Texas license number P0900, 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.
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.