Daniel Um, MD
Family Medicine Physician · Plano, TX
Daniel Um, MD is a family medicine physician with a practice address in Plano, Texas, and NPI 1972298172, issued on Apr 5, 2023. Check the license (Texas W3321, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Daniel Um
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- W3321 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5941 Dallas Pkwy, Plano, TX 75093
- Phone
- (972) 758-4455
- Enumerated
- Apr 5, 2023
- Record last updated
- Jun 26, 2026
- Fax
- (866) 531-0876
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 5941 Dallas Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carolyn Ahn, FNPInternal Medicine Physician1033754098
- Marriam Ali, M.D.Endocrinology, Diabetes & Metabolism Physician1700296191
- Ladan Bakhtari, M.D.Internal Medicine Physician1275602799
- Linda Bang, M.D.Internal Medicine Physician1447243688
- Sydney Beavers, PAPhysician Assistant1467108902
- Brinton CoombsPhysician Assistant1639997794
Verify Daniel Um in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license W3321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
36 Medicare Part D claims for 12 beneficiaries, against an average of 3,544 among the 117,163 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.
Daniel Um among 11,119 family medicine physician records in Texas
Daniel Um, MD is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.
- NPI issued2023 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2026 · 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 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
138 family medicine physician records list a practice address in Plano
They are 138 of the 7,271 NPPES records with a practice address in Plano, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Plano → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Naira Babaian, MDPlano, TX 750931457312423
- Richard Bosacker, MDPlano, TX 750931710938451
- James Cable, M.D.Plano, TX 750931659310548
- William Gates, MDPlano, TX 750931447233465
- Marjaneh Hedayat, MDPlano, TX 750931952353138
- Sarah Mastrogiovanni, D.O.Plano, TX 750931205894623
- Sarah Payberah, M.D.Plano, TX 750931073500179
- Jose Pilatovsky, MDPlano, TX 750931962475814
Common questions
What is Daniel Um, MD's NPI number?
Daniel Um, MD's National Provider Identifier (NPI) is 1972298172, issued on Apr 5, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Um, MD located?
The NPPES record lists a practice address at 5941 Dallas Pkwy, Plano, TX, 75093. Phone: (972) 758-4455. Providers update this record themselves, so call before visiting.
How can I verify Daniel Um, MD's license?
NPPES lists Texas license number W3321, 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 Daniel Um, MD prescribe under Medicare Part D?
In 2024, Daniel Um, MD had 36 Medicare Part D claims for 12 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.