NPPES file of Aug 9, 2026

Nathan Adam Graves, M.D.

Family Medicine Physician · Austin, TX

Nathan Adam Graves, M.D. is a family medicine physician with a practice address in Austin, Texas, and NPI 1992705768, issued on Jul 22, 2005. Check the license (Texas M1116, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992705768
Name
Nathan Adam Graves
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
M1116 TX
Self-reported in NPPES; status is on the state search
Practice location
4534 W Gate Blvd Ste 113, Austin, TX 78745
Phone
(512) 394-6020
Enumerated
Jul 22, 2005
Record last updated
Feb 1, 2023
Fax
(512) 350-2825
Medicare enrollment
Enrolled (PECOS I20051115000487); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2001
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4534 W Gate Blvd Ste 113

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gregg Lucksinger, M.D.Family Medicine Physician1962426882
  2. Cheryl Saucier, PA-CMedical Physician Assistant1710170949

Verify Nathan Adam Graves in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M1116
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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20% fewer Medicare Part D claims than the average family medicine physician in 2024

2,851 Medicare Part D claims for 411 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. 15 claims were for opioids.

  1. Nathan Graves2,851
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium224 claims
  2. Levothyroxine Sodium139 claims
  3. Lisinopril132 claims
  4. Rosuvastatin Calcium108 claims
  5. Albuterol Sulfate Hfa103 claims
  6. Amlodipine Besylate84 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: $334.52

18 payments; by number, the most common kind was 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.

  1. Nathan Graves$334.52
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Thrive Physicians PLLCKyle, TX
  2. Vmd Primary Providers OF South Central Texas PLLCAustin, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nathan Adam Graves among 11,119 family medicine physician records in Texas

Nathan Adam Graves, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2001 · median 2004 among the 7,095 with a school on file
  • Record last updated2023 · 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.

The 8 family medicine physician records with the nearest ZIP codes

  1. Horacio Agueros, M.D.Austin, TX 787451477586618
  2. Ian Alward, MDAustin, TX 787451790764058
  3. Sara Franklin, D.O.Austin, TX 787451962471508
  4. Glenn Graves, M.D.Austin, TX 787451104820893
  5. Josef Holme, MDSunset Valley, TX 787451699757641
  6. Walter Leverich, M.D.Austin, TX 787451578593794
  7. Mark Levy, M.D.Austin, TX 787451801890595
  8. Joseph Malleske, M.D.Austin, TX 787451013911700

Common questions

What is Nathan Adam Graves, M.D.'s NPI number?

Nathan Adam Graves, M.D.'s National Provider Identifier (NPI) is 1992705768, issued on Jul 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Adam Graves, M.D. located?

The NPPES record lists a practice address at 4534 W Gate Blvd Ste 113, Austin, TX, 78745. Phone: (512) 394-6020. Providers update this record themselves, so call before visiting.

How can I verify Nathan Adam Graves, M.D.'s license?

NPPES lists Texas license number M1116, 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 Nathan Adam Graves, M.D. prescribe under Medicare Part D?

In 2024, Nathan Adam Graves, M.D. had 2,851 Medicare Part D claims for 411 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.