NPPES file of Aug 9, 2026

Mason Payne, MD

Family Medicine Physician · Fredericksburg, TX

Mason Payne, MD is a family medicine physician with a practice address in Fredericksburg, Texas, and NPI 1417694035, issued on May 16, 2022. Check the license (Texas V2212, 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
1417694035
Name
Mason Payne
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
V2212 TX
Self-reported in NPPES; status is on the state search
Practice location
514 W Windcrest St, Fredericksburg, TX 78624
Phone
(830) 977-0330
Enumerated
May 16, 2022
Record last updated
Jul 10, 2025
Medicare enrollment
Enrolled (PECOS I20250813000084); accepts Medicare assignment
Medical or professional school
University Of Texas At Austin Dell Medical School, 2022
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 514 W Windcrest St

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

  1. Karen Cornett, MDFamily Medicine Physician1376538223
  2. Matthew Hoermann, MDFamily Medicine Physician1790770634
  3. John Ramsay, MDFamily Medicine Physician1053306704
  4. Kristi Stafford, MDFamily Medicine Physician1962497610

Verify Mason Payne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license V2212
    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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80% fewer Medicare Part D claims than the average family medicine physician in 2024

701 Medicare Part D claims for 109 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.

  1. Mason Payne701
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium39 claims
  2. Gabapentin34 claims
  3. Pantoprazole Sodium33 claims
  4. Hydrochlorothiazide30 claims
  5. Metformin Hcl28 claims
  6. Citalopram Hbr20 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 one group practice

  1. Fredericksburg Family Clinic PAFredericksburg, TX

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

Mason Payne among 11,119 family medicine physician records in Texas

Mason Payne, 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 2022, is newer than 94% of them.

  • NPI issued2022 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2022 · median 2004 among the 7,095 with a school on file
  • Record last updated2025 · 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).

22 family medicine physician records list a practice address in Fredericksburg

They are 22 of the 331 NPPES records with a practice address in Fredericksburg, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. David Cantu, M.D.Fredericksburg, TX 786241538145206
  2. Karen Cornett, MDFredericksburg, TX 786241376538223
  3. Rebecca Daley, D.O.Fredericksburg, TX 786241356348288
  4. Mark Eden, MDFredericksburg, TX 786241275528119
  5. Suzanne Ellison, MDFredericksburg, TX 786241285620211
  6. Yvonne Haug, M.D.Fredericksburg, TX 786241366427379
  7. Matthew Hoermann, MDFredericksburg, TX 786241790770634
  8. John Kothmann, M.D.Fredericksburg, TX 786241780624502

Common questions

What is Mason Payne, MD's NPI number?

Mason Payne, MD's National Provider Identifier (NPI) is 1417694035, issued on May 16, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Mason Payne, MD located?

The NPPES record lists a practice address at 514 W Windcrest St, Fredericksburg, TX, 78624. Phone: (830) 977-0330. Providers update this record themselves, so call before visiting.

How can I verify Mason Payne, MD's license?

NPPES lists Texas license number V2212, 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 Mason Payne, MD prescribe under Medicare Part D?

In 2024, Mason Payne, MD had 701 Medicare Part D claims for 109 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.