NPPES file of Aug 9, 2026

Michael Sizemore, RN, PMHNP, BSN, MSN

Psychiatric/Mental Health Nurse Practitioner · Richmond, IN

Michael Sizemore, RN, PMHNP, BSN, MSN is a psychiatric/mental health nurse practitioner with a practice address in Richmond, Indiana, and NPI 1184335762, issued on Dec 6, 2022. Check the license (Indiana 71013586A, as entered in NPPES) with the Indiana 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184335762
Name
Michael Sizemore
Credential
RN, PMHNP, BSN, MSN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
71013586A IN
Self-reported in NPPES; status is on the state search
Practice location
101 S 10TH St, Richmond, IN 47374
Phone
(659) 654-2997
Enumerated
Dec 6, 2022
Record last updated
May 1, 2023
Medicare enrollment
Enrolled (PECOS I20230228000595); 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 101 S 10TH St

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

  1. Abigail Collis, LCSWClinical Social Worker1508682329
  2. Wm. Hirons, MDOtolaryngology Physician1922000173
  3. Rachel LapreFamily Nurse Practitioner1851653588

Verify Michael Sizemore in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 71013586A
    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 Indiana license search

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2.6 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

2,342 Medicare Part D claims for 113 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Michael Sizemore2,342
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl151 claims
  2. Quetiapine Fumarate134 claims
  3. Buspirone Hcl130 claims
  4. Mirtazapine102 claims
  5. Alprazolam96 claims
  6. Hydroxyzine Hcl95 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: $1,010.23

64 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Sizemore$1,010.23
  2. Specialty average$1,027.77

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. Neighborhood Health Center, Inc.Richmond, IN

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

13 psychiatric/mental health nurse practitioner records list a practice address in Richmond

They are 13 of the 1,397 NPPES records with a practice address in Richmond, and 887 psychiatric/mental health nurse practitioner records in Indiana.

Other psychiatric/mental health nurse practitioner records in Indiana

  1. Anila Abraham, PMHNPEvansville, IN1194204404
  2. Amy Abuasabeh, PMHNPCarmel, IN1396260782
  3. Rwana AbulabanIndianapolis, IN1972366193
  4. Jill Adams, NPChesterton, IN1497863831
  5. Sara AdamsMunster, IN1508593104
  6. Patricia AdeleyeMcCordsville, IN1316753502
  7. Adebisi AdemakinwaIndianapolis, IN1740025758
  8. Eunice AdetoroIndianapolis, IN1598656969
  9. Michael AdogaIndianapolis, IN1689518672
  10. Kate Adu-Offei, PMHNPIndianapolis, IN1659053650

Common questions

What is Michael Sizemore, RN, PMHNP, BSN, MSN's NPI number?

Michael Sizemore, RN, PMHNP, BSN, MSN's National Provider Identifier (NPI) is 1184335762, issued on Dec 6, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Michael Sizemore, RN, PMHNP, BSN, MSN located?

The NPPES record lists a practice address at 101 S 10TH St, Richmond, IN, 47374. Phone: (659) 654-2997. Providers update this record themselves, so call before visiting.

How can I verify Michael Sizemore, RN, PMHNP, BSN, MSN's license?

NPPES lists Indiana license number 71013586A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Sizemore, RN, PMHNP, BSN, MSN prescribe under Medicare Part D?

In 2024, Michael Sizemore, RN, PMHNP, BSN, MSN had 2,342 Medicare Part D claims for 113 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.