Scott C. Ulmer, M.D.
Hematology & Oncology Physician · San Antonio, TX
Scott C. Ulmer, M.D. is a hematology & oncology physician with a practice address in San Antonio, Texas, and NPI 1063441772, issued on Jul 3, 2006. Check the license (Texas L6204, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Scott C. Ulmer
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- L6204 TX
Self-reported in NPPES; status is on the state search - Practice location
- 155 E Sonterra Blvd, San Antonio, TX 78258
- Phone
- (210) 593-5700
- Enumerated
- Jul 3, 2006
- Record last updated
- Jul 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (210) 593-5992
- Medicaid ID
- 161127901 TX
- Medicare enrollment
- Enrolled (PECOS I20091228000044); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 922 in Texas → Look up another NPI →
Also registered at 155 E Sonterra Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Bucheit, MDHematology & Oncology Physician1881711133
- Margaret Fernandez, NPAdult Health Nurse Practitioner1730302779
- Lisa Fichtel, M.D.Medical Oncology Physician1932122348
- Allison Garner, M.D.Medical Oncology Physician1497775365
- E Jackson, DDSDentist1699864140
- Diane Piedmont, PHARMDPharmacist1861375479
Verify Scott C. Ulmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L6204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,224 Medicare Part D claims for 195 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims. 79 claims were for opioids.
Most prescribed
- Acyclovir141 claims
- Eliquis90 claims
- Prednisone73 claims
- Hydroxyurea47 claims
- Dexamethasone42 claims
- Sulfamethoxazole-Trimethoprim42 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.
The MIPS final score for 2023 (Medicare payment program): 84.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,813.39
49 payments; by number, the most common kind was food and beverage; the largest payer was Karyopharm Therapeutics Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- South Texas Oncology And Hematology, PLLCSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Scott C. Ulmer among 922 hematology & oncology physician records in Texas
Scott C. Ulmer, M.D. is one of 922 hematology & oncology physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 57% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1996 · median 2004 among the 691 with a school on file
- Record last updated2013 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Texas
There are 922 hematology & oncology physician records in Texas.
All 922 in Texas → Every provider in San Antonio → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Amanda Bucheit, MDSan Antonio, TX 782581881711133
- David Gordon, M.D.San Antonio, TX 782581427079243
- John Ogden, MDSan Antonio, TX 782581851823389
- Nathan Shumway, D.O., FACPSan Antonio, TX 782581285616359
- Eswar TipirneniSan Antonio, TX 782511558503888
- Hycienth Ahaneku, MDSan Antonio, TX 782401811346695
- Emmalind Aponte, MDSan Antonio, TX 782401699985002
- Sridhar Beeram, MDSan Antonio, TX 782401275626970
Common questions
What is Scott C. Ulmer, M.D.'s NPI number?
Scott C. Ulmer, M.D.'s National Provider Identifier (NPI) is 1063441772, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Scott C. Ulmer, M.D. located?
The NPPES record lists a practice address at 155 E Sonterra Blvd, San Antonio, TX, 78258. Phone: (210) 593-5700. Providers update this record themselves, so call before visiting.
How can I verify Scott C. Ulmer, M.D.'s license?
NPPES lists Texas license number L6204, 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 Scott C. Ulmer, M.D. prescribe under Medicare Part D?
In 2024, Scott C. Ulmer, M.D. had 1,224 Medicare Part D claims for 195 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Scott C. Ulmer, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.