James R. Merryman, DO
Family Medicine Physician · Austin, TX
James R. Merryman, DO is a family medicine physician with a practice address in Austin, Texas, and NPI 1710993076, issued on Jul 31, 2006. Check the license (Texas H0629, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- James R. Merryman
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- H0629 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4515 Seton Center Pkwy #220, Austin, TX 78759
- Phone
- (512) 338-8388
- Enumerated
- Jul 31, 2006
- Record last updated
- Dec 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (512) 338-8427
- Medicaid IDs
- 122914806 TX
080155984 TX
122914805 TX
122914803 TX - Medicare enrollment
- Enrolled (PECOS I20081020000620); accepts Medicare assignment
- 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 4515 Seton Center Pkwy #220
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sharon Leong, MDPediatrics Physician1760498018
- Janet Mitchell, MDPediatrics Physician1164438412
Verify James R. Merryman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H0629Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average family medicine physician in 2024
3,183 Medicare Part D claims for 405 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. 92 claims were for opioids.
Most prescribed
- Atorvastatin Calcium172 claims
- Levothyroxine Sodium161 claims
- Amlodipine Besylate118 claims
- Losartan Potassium96 claims
- Metformin Hcl85 claims
- Alprazolam84 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.
Bills Medicare through 2 group practices
- Austin Regional Clinic PAAustin, TX
- Legacy Healthcare Services IncCedar Park, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James R. Merryman among 11,119 family medicine physician records in Texas
James R. Merryman, DO 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
- Graduated1985 · median 2004 among the 7,095 with a school on file
- Record last updated2011 · 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
- John Bangston, M.D.Austin, TX 787591457361800
- William Brooke, MDAustin, TX 787591659358430
- David ButlerAustin, TX 787591295703254
- John Day, M.D.Austin, TX 787591366406480
- Sylvia Glaze, MDAustin, TX 787591225043383
- Ajay Gupta, M.D.Austin, TX 787591629026067
- Faith Holmes, M.D.Austin, TX 787591235133836
- Neal Johnson, M.D.Austin, TX 787591881671451
Common questions
What is James R. Merryman, DO's NPI number?
James R. Merryman, DO's National Provider Identifier (NPI) is 1710993076, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James R. Merryman, DO located?
The NPPES record lists a practice address at 4515 Seton Center Pkwy #220, Austin, TX, 78759. Phone: (512) 338-8388. Providers update this record themselves, so call before visiting.
How can I verify James R. Merryman, DO's license?
NPPES lists Texas license number H0629, 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 James R. Merryman, DO prescribe under Medicare Part D?
In 2024, James R. Merryman, DO had 3,183 Medicare Part D claims for 405 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.