NPPES file of Aug 9, 2026

Kaitlyn Martin, DO

Obstetrics & Gynecology Physician · Winchester, TN

Kaitlyn Martin, DO is an obstetrics & gynecology physician with a practice address in Winchester, Tennessee, and NPI 1861920654, issued on May 24, 2017. Check the license (Tennessee 4430, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1861920654
Name
Kaitlyn Martin
Credential
DO
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
4430 TN
5101023050 MI
5151011767 MI
Self-reported in NPPES; status is on the state search
Practice location
155 Hospital RD Ste C, Winchester, TN 37398
Phone
(931) 962-3297
Enumerated
May 24, 2017
Record last updated
Jan 29, 2025
Fax
(931) 967-0175
Medicare enrollment
Enrolled (PECOS I20210909001573); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2017
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 155 Hospital RD Ste C

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

  1. Gina Dado, MDObstetrics & Gynecology Physician1730146648
  2. Ashley De Witt, DOObstetrics & Gynecology Physician1043476757
  3. Farrar Ford, DOObstetrics & Gynecology Physician1194399964
  4. Natalie Hollis Clem, APRN, FNP-BCFamily Nurse Practitioner1285243352

Verify Kaitlyn Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 4430
    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 Tennessee 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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23% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

127 Medicare Part D claims for 37 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Kaitlyn Martin127
  2. Specialty average165

Most prescribed

  1. Gabapentin17 claims
  2. Estradiol16 claims
  3. Paroxetine Hcl14 claims
  4. Ibuprofen12 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: $585.20

18 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kaitlyn Martin$585.20
  2. Specialty average$1,030.61

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

  1. Amg-Southern Tennessee LLCWinchester, TN

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

Kaitlyn Martin among 815 obstetrics & gynecology physician records in Tennessee

Kaitlyn Martin, DO is one of 815 obstetrics & gynecology physician records with a practice address in Tennessee. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 86% of them.

  • NPI issued2017 · 86% of these records are older, 12% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2017 · median 2005 among the 522 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 obstetrics & gynecology physician records list a practice address in Winchester

They are 6 of the 221 NPPES records with a practice address in Winchester, and 815 obstetrics & gynecology physician records in Tennessee.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Gina Dado, MDWinchester, TN 373981730146648
  2. Ashley De Witt, DOWinchester, TN 373981043476757
  3. Farrar Ford, DOWinchester, TN 373981194399964
  4. Courtney Murray, D.O.Winchester, TN 373981164818365
  5. Bryan Myers, MDWinchester, TN 373981548331275
  6. Frederick Bossert, MDChattanooga, TN 374031801139498
  7. Stacy Boyd, MDChattanooga, TN 374031205930864
  8. Jeanie Dassow, MDChattanooga, TN 374031740226562

Common questions

What is Kaitlyn Martin, DO's NPI number?

Kaitlyn Martin, DO's National Provider Identifier (NPI) is 1861920654, issued on May 24, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlyn Martin, DO located?

The NPPES record lists a practice address at 155 Hospital RD Ste C, Winchester, TN, 37398. Phone: (931) 962-3297. Providers update this record themselves, so call before visiting.

How can I verify Kaitlyn Martin, DO's license?

NPPES lists Tennessee license number 4430, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kaitlyn Martin, DO prescribe under Medicare Part D?

In 2024, Kaitlyn Martin, DO had 127 Medicare Part D claims for 37 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.