NPPES file of Aug 9, 2026

Adam Don Switzer, MSN, RN, FNP-C

Family Nurse Practitioner · Quitman, TX

Adam Don Switzer, MSN, RN, FNP-C is a family nurse practitioner with a practice address in Quitman, Texas, and NPI 1821502931, issued on Nov 28, 2017. Check the license (Texas AP134637, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821502931
Name
Adam Don Switzer
Credential
MSN, RN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP134637 TX
Self-reported in NPPES; status is on the state search
Practice location
117 N Winnsboro St, Quitman, TX 75783
Phone
(903) 763-6220
Enumerated
Nov 28, 2017
Record last updated
Apr 28, 2026
Fax
(903) 763-6222
Medicare enrollment
Enrolled (PECOS I20180503000377); accepts Medicare assignment
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 117 N Winnsboro St

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

  1. Robert Blair, MDSurgery Physician1194815886
  2. George Cathey, MDFamily Medicine Physician1356455356
  3. Paula Dibenedetto, ARNPGerontology Nurse Practitioner1457726085
  4. Christian Ferrer, MDFamily Medicine Physician1376077164
  5. Cassie Hampton, NPAcute Care Nurse Practitioner1780227496
  6. Hope Hardy, DOFamily Medicine Physician1972248367

Verify Adam Don Switzer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP134637
    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
Find the Texas license search

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56% fewer Medicare Part D claims than the average family nurse practitioner in 2024

573 Medicare Part D claims for 382 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Adam Switzer573
  2. Specialty average1,305

Most prescribed

  1. Prednisone141 claims
  2. Amoxicillin-Clavulanate Potass70 claims
  3. Cephalexin30 claims
  4. Doxycycline Hyclate30 claims
  5. Mupirocin29 claims
  6. Cefdinir28 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.

The MIPS final score for 2023 (Medicare payment program): 93.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Christus Trinity ClinicTyler, TX
  2. Mother Frances Hospital Regional Health Care CenterTyler, TX
  3. Quitman Hospital LLCMineola, TX

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

7 family nurse practitioner records list a practice address in Quitman

They are 7 of the 47 NPPES records with a practice address in Quitman, and 21,242 family nurse practitioner records in Texas.

Other family nurse practitioner records in Texas

  1. Ashley Aaron, FNPWaco, TX1053821504
  2. Christina Aaron, FNPTexarkana, TX1457787426
  3. Lori Aaron, FNP-CFrisco, TX1619387974
  4. Lauren Aase, FNPSheppard Afb, TX1578550299
  5. Olivia AbabioCypress, TX1588171995
  6. Lilian Abagwe, NPWylie, TX1396215620
  7. Vivian Abaidoo, NP-CHouston, TX1760071971
  8. Zuniley Aballe-Hernandez, FNP-CHouston, TX1952054066
  9. Jorge Abalo Redden, FNPKaty, TX1932991122
  10. Jennifer Abalos, FNPPlano, TX1841452984

Common questions

What is Adam Don Switzer, MSN, RN, FNP-C's NPI number?

Adam Don Switzer, MSN, RN, FNP-C's National Provider Identifier (NPI) is 1821502931, issued on Nov 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Adam Don Switzer, MSN, RN, FNP-C located?

The NPPES record lists a practice address at 117 N Winnsboro St, Quitman, TX, 75783. Phone: (903) 763-6220. Providers update this record themselves, so call before visiting.

How can I verify Adam Don Switzer, MSN, RN, FNP-C's license?

NPPES lists Texas license number AP134637, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Adam Don Switzer, MSN, RN, FNP-C prescribe under Medicare Part D?

In 2024, Adam Don Switzer, MSN, RN, FNP-C had 573 Medicare Part D claims for 382 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Adam Don Switzer, MSN, RN, FNP-C's MIPS final score?

The 2023 MIPS final score is 93.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.