Mary McClain, FNP-C
Family Nurse Practitioner · Winchester, TN
Mary McClain, FNP-C is a family nurse practitioner with a practice address in Winchester, Tennessee, and NPI 1992244495, issued on Feb 16, 2017. Check the license (Tennessee 22255, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary McClain
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 22255 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2118 Cowan Hwy, Winchester, TN 37398
- Phone
- (931) 962-4040
- Enumerated
- Feb 16, 2017
- Record last updated
- Feb 16, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 2118 Cowan Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Crater, MDInternal Medicine Physician1508845876
- Monica Gann, FNP-BCFamily Nurse Practitioner1386290971
- Kevin Thompson, MDInternal Medicine Physician1649279274
Verify Mary McClain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 22255Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
15 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 73% of 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: $64.02
3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary McClain among 9,060 family nurse practitioner records in Tennessee
Mary McClain, FNP-C is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% 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 50% of them.
- NPI issued2017 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2017 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 family nurse practitioner records list a practice address in Winchester
They are 35 of the 221 NPPES records with a practice address in Winchester, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Winchester → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Melissa Allen, NNP-BC, FNP-CWinchester, TN 373981972563369
- Tina Amacher, APNWinchester, TN 373981457634834
- Brandy Ballard, N.P.Winchester, TN 373981174621478
- Tonia Christian, FNP, PMHNPWinchester, TN 373981942532163
- Kathryn Freeman, FNPWinchester, TN 373981528333580
- Elizabeth Gammada, NPCWinchester, TN 373981801166673
- Mindy Holloway, ACNP-BC, FNP-BCWinchester, TN 373981881852671
- Sherry Lee, APNWinchester, TN 373981356385967
Common questions
What is Mary McClain, FNP-C's NPI number?
Mary McClain, FNP-C's National Provider Identifier (NPI) is 1992244495, issued on Feb 16, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mary McClain, FNP-C located?
The NPPES record lists a practice address at 2118 Cowan Hwy, Winchester, TN, 37398. Phone: (931) 962-4040. Providers update this record themselves, so call before visiting.
How can I verify Mary McClain, FNP-C's license?
NPPES lists Tennessee license number 22255, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Mary McClain, FNP-C prescribe under Medicare Part D?
In 2024, Mary McClain, FNP-C had 15 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.