NPPES file of Aug 9, 2026

Melissa Ruth Tolar, FNP

Family Nurse Practitioner · Hattiesburg, MS

Melissa Ruth Tolar, FNP is a family nurse practitioner with a practice address in Hattiesburg, Mississippi, and NPI 1023346137, issued on Dec 1, 2009. Check the license (Mississippi R867942, as entered in NPPES) with the Mississippi 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
1023346137
Name
Melissa Ruth Tolar
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R867942 MS
Self-reported in NPPES; status is on the state search
Practice location
6051 U S Highway 49, Hattiesburg, MS 39401
Phone
(601) 288-1212
Enumerated
Dec 1, 2009
Record last updated
May 3, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130820000171); 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 6051 U S Highway 49

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

  1. Brittney Anderson, NPNurse Practitioner1770217044
  2. Kristin Anderson, DNP, FNP-C, ENP-CNurse Practitioner1104632280
  3. Kate Aseme, MDSurgery Physician1629004643
  4. Kirk Banquer, M.D.Surgery Physician1164464939
  5. Kimberly Barrett, PHARMDPharmacist1538055546
  6. Amira Basyouny, MDStudent in an Organized Health Care Education/Training Program1447053814

Verify Melissa Ruth Tolar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license R867942
    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 Mississippi 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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90% more Medicare Part D claims than the average family nurse practitioner in 2024

2,477 Medicare Part D claims for 156 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 121 claims were for opioids.

  1. Melissa Tolar2,477
  2. Specialty average1,305

Most prescribed

  1. Potassium Chloride119 claims
  2. Atorvastatin Calcium97 claims
  3. Memantine Hcl93 claims
  4. Sertraline Hcl87 claims
  5. Trazodone Hcl83 claims
  6. Quetiapine Fumarate82 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.

Bills Medicare through one group practice

  1. Medical Systems Management, LLCRichland, MS

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

Melissa Ruth Tolar among 3,798 family nurse practitioner records in Mississippi

Melissa Ruth Tolar, FNP is one of 3,798 family nurse practitioner records with a practice address in Mississippi. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 19% of them.

  • NPI issued2009 · 19% of these records are older, 78% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2008 · median 2017 among the 2,576 with a school on file
  • Record last updated2013 · 51% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

174 family nurse practitioner records list a practice address in Hattiesburg

They are 174 of the 2,569 NPPES records with a practice address in Hattiesburg, and 3,798 family nurse practitioner records in Mississippi.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Susan Blakeney, FNPHattiesburg, MS 394011891709572
  2. Mary Bolton, FNP-BCHattiesburg, MS 394011346227741
  3. Clara Grace, FNPHattiesburg, MS 394011306873450
  4. Annie Green, FNP-BCHattiesburg, MS 394011881671931
  5. Louise Guszick, CRNPHattiesburg, MS 394011427024413
  6. Rachel Harris, FNP- BCHattiesburg, MS 394011720024946
  7. Karen 'Kim' Howell, FNP-BCHattiesburg, MS 394011447237847
  8. Marti Jordan, PHD, NPHattiesburg, MS 394011306932033

Common questions

What is Melissa Ruth Tolar, FNP's NPI number?

Melissa Ruth Tolar, FNP's National Provider Identifier (NPI) is 1023346137, issued on Dec 1, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Ruth Tolar, FNP located?

The NPPES record lists a practice address at 6051 U S Highway 49, Hattiesburg, MS, 39401. Phone: (601) 288-1212. Providers update this record themselves, so call before visiting.

How can I verify Melissa Ruth Tolar, FNP's license?

NPPES lists Mississippi license number R867942, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Ruth Tolar, FNP prescribe under Medicare Part D?

In 2024, Melissa Ruth Tolar, FNP had 2,477 Medicare Part D claims for 156 beneficiaries; 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.