Mary M. Haynes, APRN, FNP-C
Family Nurse Practitioner · Dayton, OH
Mary M. Haynes, APRN, FNP-C is a family nurse practitioner with a practice address in Dayton, Ohio, and NPI 1528450293, issued on Mar 4, 2015. Check the license (Ohio RN.284269, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary M. Haynes
- Credential
- APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN.284269 OH
Self-reported in NPPES; status is on the state search - Practice location
- 405 W Grand Ave, Dayton, OH 45405
- Phone
- (937) 723-3276
- Enumerated
- Mar 4, 2015
- Record last updated
- May 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (937) 723-3277
- Medicare enrollment
- Enrolled (PECOS I20150407001885); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →
Also registered at 405 W Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emmanuel Aguh, M.D.Family Medicine Physician1588058549
- Ammar Ahmad, MDInternal Medicine Physician1366905390
- Shahzad Akbar, MDInternal Medicine Physician1326675661
- Radhika Akella, MDHospitalist Physician1619905601
- Peter Albrecht, DOVascular Surgery Physician1457858904
Verify Mary M. Haynes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license RN.284269Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 78.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Kettering Independent Medical Group IncKettering, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary M. Haynes among 9,647 family nurse practitioner records in Ohio
Mary M. Haynes, APRN, FNP-C is one of 9,647 family nurse practitioner records with a practice address in Ohio. 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 2015, is newer than 26% of them.
- NPI issued2015 · 26% of these records are older, 68% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2014 · median 2018 among the 6,366 with a school on file
- Record last updated2021 · 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
240 family nurse practitioner records list a practice address in Dayton
They are 240 of the 12,431 NPPES records with a practice address in Dayton, and 9,647 family nurse practitioner records in Ohio.
All 9,647 in Ohio → Every provider in Dayton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Adebola Adegbile, CNPDayton, OH 454051699153106
- Blythe Brady, MSN, APRN, FNP-CDayton, OH 454051093469769
- Kimberly Butana, NP-C, CWONDayton, OH 454051619478989
- Emmanuel Dsouza, CNPDayton, OH 454051073811915
- Mariah JansingDayton, OH 454051669970802
- Zoe Kemer, APRN, FNP-CDayton, OH 454051063169464
- Ashley Smith-JonesDayton, OH 454051770342677
- Martha Teter, CRNPDayton, OH 454051780724666
Common questions
What is Mary M. Haynes, APRN, FNP-C's NPI number?
Mary M. Haynes, APRN, FNP-C's National Provider Identifier (NPI) is 1528450293, issued on Mar 4, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mary M. Haynes, APRN, FNP-C located?
The NPPES record lists a practice address at 405 W Grand Ave, Dayton, OH, 45405. Phone: (937) 723-3276. Providers update this record themselves, so call before visiting.
How can I verify Mary M. Haynes, APRN, FNP-C's license?
NPPES lists Ohio license number RN.284269, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
What is Mary M. Haynes, APRN, FNP-C's MIPS final score?
The 2023 MIPS final score is 78.9 of 100, reported for the practice group. 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.