Michelle Mersmann, FNP-BC
Family Nurse Practitioner · Greenville, TX
Michelle Mersmann, FNP-BC is a family nurse practitioner with a practice address in Greenville, Texas, and NPI 1912391103, issued on Mar 25, 2015. Check the license (Texas AP127507, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle Mersmann
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP127507 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4211 Joe Ramsey Blvd E, Greenville, TX 75401
- Phone
- (903) 408-7700
- Enumerated
- Mar 25, 2015
- Entity
- Type 1 · individual
Also registered at 4211 Joe Ramsey Blvd E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Larry Anderson, PTPhysical Therapist1841477122
- Harold Barnard, D OFamily Medicine Physician1710074612
- Linton Koger, MDFamily Medicine Physician1386687242
- Leah Madsen, MDFamily Medicine Physician1578501540
- Kacy Thornton, PHYSICAL THERAPISTPhysical Therapist1861507493
- Courtney Tyson, P.A.Physician Assistant1457343956
Verify Michelle Mersmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP127507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
56% fewer Medicare Part D claims than the average family nurse practitioner in 2024
575 Medicare Part D claims for 97 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Levothyroxine Sodium30 claims
- Progesterone30 claims
- Losartan Potassium22 claims
- Atorvastatin Calcium20 claims
- Bupropion Xl20 claims
- Metformin Hcl Er20 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: $654.15
35 payments, mostly food and beverage; the largest payer was Pfizer Inc.. The 91,435 providers of this specialty with any payment received $675.31 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.
49 family nurse practitioner records list a Greenville practice address
They are 49 of the 586 NPPES records with a Greenville practice address, and 19,347 family nurse practitioner records in Texas.
All 49 in Greenville → All 19,347 in Texas → Every provider in Greenville →
Other family nurse practitioner records in Texas
- Ashley Aaron, FNPWaco, TX1053821504
- Christina Aaron, FNPTexarkana, TX1457787426
- Lori Aaron, FNP-CFrisco, TX1619387974
- Lauren Aase, FNPSheppard Afb, TX1578550299
- Olivia AbabioCypress, TX1588171995
- Lilian Abagwe, NPWylie, TX1396215620
- Vivian Abaidoo, NP-CHouston, TX1760071971
- Zuniley Aballe-Hernandez, FNP-CHouston, TX1952054066
- Jorge Abalo Redden, FNPKaty, TX1932991122
- Jude AbamArlington, TX1699337881
Common questions
What is Michelle Mersmann, FNP-BC's NPI number?
Michelle Mersmann, FNP-BC's National Provider Identifier (NPI) is 1912391103, issued on Mar 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Mersmann, FNP-BC located?
The NPPES record lists a practice address at 4211 Joe Ramsey Blvd E, Greenville, TX, 75401. Phone: (903) 408-7700. Providers update this record themselves, so call before visiting.
How can I verify Michelle Mersmann, FNP-BC's license?
NPPES lists Texas license number AP127507, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle Mersmann, FNP-BC prescribe under Medicare Part D?
In 2024, Michelle Mersmann, FNP-BC had 575 Medicare Part D claims for 97 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.