Dominique J. Isaac, MD
Family Medicine Physician · Austin, TX
Dominique J. Isaac, MD is a family medicine physician with a practice address in Austin, Texas, and NPI 1497761761, issued on Jul 31, 2006. Check the license (Texas M3270, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dominique J. Isaac
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- M3270 TX
Self-reported in NPPES; status is on the state search - Practice location
- 10401 Anderson Mill RD, Austin, TX 78750
- Phone
- (512) 250-5571
- Enumerated
- Jul 31, 2006
- Record last updated
- Jan 5, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (512) 406-7300
- Medicaid IDs
- 179537901 TX
179537902 TX
P00401342 TX - Medicare enrollment
- Enrolled (PECOS I20060509000605); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 10401 Anderson Mill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Dominique J. Isaac in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M3270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average family medicine physician in 2024
4,793 Medicare Part D claims for 461 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 30 claims were for opioids.
Most prescribed
- Levothyroxine Sodium280 claims
- Amlodipine Besylate267 claims
- Atorvastatin Calcium250 claims
- Lisinopril191 claims
- Rosuvastatin Calcium122 claims
- Losartan Potassium121 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.
Industry payments in 2024: $18.16
1 payment: food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Austin Regional Clinic PAAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dominique J. Isaac among 11,119 family medicine physician records in Texas
Dominique J. Isaac, 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1998 · median 2004 among the 7,095 with a school on file
- Record last updated2016 · 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).
544 family medicine physician records list a practice address in Austin
They are 544 of the 26,585 NPPES records with a practice address in Austin, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Austin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Maxwell Axler, M.D.Austin, TX 787501184678757
- David Blomstrom, M.D.Austin, TX 787501497929236
- Barbara Gray, M.D.Austin, TX 787501003841909
- Madhu Hooda, MDAustin, TX 787501669487724
- Wendy Lankford, MDAustin, TX 787501275548331
- David Martin, M.D.Austin, TX 787501912114307
- John Morrow, MDAustin, TX 787501609882950
- Lori Naglieri, MDAustin, TX 787501528073699
Common questions
What is Dominique J. Isaac, MD's NPI number?
Dominique J. Isaac, MD's National Provider Identifier (NPI) is 1497761761, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dominique J. Isaac, MD located?
The NPPES record lists a practice address at 10401 Anderson Mill RD, Austin, TX, 78750. Phone: (512) 250-5571. Providers update this record themselves, so call before visiting.
How can I verify Dominique J. Isaac, MD's license?
NPPES lists Texas license number M3270, 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 Dominique J. Isaac, MD prescribe under Medicare Part D?
In 2024, Dominique J. Isaac, MD had 4,793 Medicare Part D claims for 461 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.