Edward Robert Kost, M.D.
Gynecologic Oncology Physician · San Antonio, TX
Edward Robert Kost, M.D. is a gynecologic oncology physician with a practice address in San Antonio, Texas, and NPI 1184615452, issued on Nov 4, 2005. Check the license (Texas L3720, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Edward Robert Kost
- Credential
- M.D.
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License number
- L3720 TX
Self-reported in NPPES; status is on the state search - Practice location
- 903 W Martin St, San Antonio, TX 78207
- Phone
- (210) 358-3582
- Enumerated
- Nov 4, 2005
- Record last updated
- May 3, 2023
- Fax
- (210) 358-3252
- Medicaid ID
- 179658302 TX
- Medicare enrollment
- Enrolled (PECOS I20060222000564); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gynecologic oncology physician records → All 149 in Texas → Look up another NPI →
Also registered at 903 W Martin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rana AbdelwahabStudent in an Organized Health Care Education/Training Program1194668525
- Sandra Adams, MDPulmonary Disease Physician1669483186
- Leticia Aguilar, MDFamily Medicine Physician1760451009
- Zuha AlamStudent in an Organized Health Care Education/Training Program1932995669
- Samantha Alvarado, MDObstetrics Physician1932894862
- Daniel Amram, MDStudent in an Organized Health Care Education/Training Program1265236822
Verify Edward Robert Kost in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L3720Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024
74 Medicare Part D claims for 33 beneficiaries, against an average of 195 among the 1,475 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.
Industry payments in 2024: $1,931.56
4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 1,199 providers of this specialty with any payment received $6,387.20 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
- University OF Texas Health Science Center AT San AntonioSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edward Robert Kost among 149 gynecologic oncology physician records in Texas
Edward Robert Kost, M.D. is one of 149 gynecologic oncology 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, 92% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1989 · median 2006 among the 119 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecologic Oncology Physician providers in Texas
There are 149 gynecologic oncology physician records in Texas.
All 149 in Texas → Every provider in San Antonio → Gynecologic Oncology Physician nationwide →
The 8 gynecologic oncology physician records with the nearest ZIP codes
- Kassondra Grzankowski, M.D.San Antonio, TX 782171316109648
- Stuart Winkler, M.D.San Antonio, TX 782171588953764
- Katrin Eurich, MDSan Antonio, TX 782291578925475
- Kevin Hall, MDSan Antonio, TX 782291881701944
- Kelly Lamiman, MDSan Antonio, TX 782291437714201
- Yasmin Lyons, D.O.San Antonio, TX 782291851684252
- James Mark, M.D.San Antonio, TX 782291841206885
- Jaron Mark, M.D.San Antonio, TX 782291073888319
Common questions
What is Edward Robert Kost, M.D.'s NPI number?
Edward Robert Kost, M.D.'s National Provider Identifier (NPI) is 1184615452, issued on Nov 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Edward Robert Kost, M.D. located?
The NPPES record lists a practice address at 903 W Martin St, San Antonio, TX, 78207. Phone: (210) 358-3582. Providers update this record themselves, so call before visiting.
How can I verify Edward Robert Kost, M.D.'s license?
NPPES lists Texas license number L3720, 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 Edward Robert Kost, M.D. prescribe under Medicare Part D?
In 2024, Edward Robert Kost, M.D. had 74 Medicare Part D claims for 33 beneficiaries; the average among gynecologic oncology physician prescribers was 195. 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.