NPPES file of Aug 9, 2026

Melissa Devon Walker, NP

Nurse Practitioner · Carrollton, GA

Melissa Devon Walker, NP is a nurse practitioner with a practice address in Carrollton, Georgia, and NPI 1922329424, issued on Jun 18, 2010. Check the license (Georgia APRN-NP170353, as entered in NPPES) with the Georgia 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
1922329424
Name
Melissa Devon Walker
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
APRN-NP170353 GA
Self-reported in NPPES; status is on the state search
Practice location
157 Clinic Ave Ste 202, Carrollton, GA 30117
Phone
(770) 333-2220
Enumerated
Jun 18, 2010
Record last updated
Dec 12, 2025
Fax
(678) 581-7180
Medicare enrollment
Enrolled (PECOS I20100826000155); 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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8 nearest nurse practitioner records → All 3,109 in Georgia → Look up another NPI →

Also registered at 157 Clinic Ave Ste 202

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

  1. Amber Bedley, RN, FNPFamily Nurse Practitioner1245705425
  2. Gina Duggar, NPNurse Practitioner1639174600
  3. Mary Ann Mabry, PHARM. D.Pharmacist1396153383
  4. Kory Zachery, PA-CPhysician Assistant1407314370

Verify Melissa Devon Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Georgia board licenses this profession
    Search for license APRN-NP170353    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 Georgia 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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53% fewer Medicare Part D claims than the average nurse practitioner in 2024

517 Medicare Part D claims for 157 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Melissa Walker517
  2. Specialty average1,109

Most prescribed

  1. Anastrozole41 claims
  2. Ondansetron Hcl27 claims
  3. Eliquis26 claims
  4. Exemestane21 claims
  5. Warfarin Sodium21 claims
  6. Diphenoxylate-Atropine20 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: $780.33

30 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melissa Walker$780.33
  2. Specialty average$791.64

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. Tmg Northwest Georgia Oncology Center IncVilla Rica, GA

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

Melissa Devon Walker among 3,109 nurse practitioner records in Georgia

Melissa Devon Walker, NP is one of 3,109 nurse practitioner records with a practice address in Georgia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 24% of them.

  • NPI issued2010 · 24% of these records are older, 74% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2009 · median 2018 among the 1,734 with a school on file
  • Record last updated2025 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 nurse practitioner records list a practice address in Carrollton

They are 36 of the 1,016 NPPES records with a practice address in Carrollton, and 3,109 nurse practitioner records in Georgia.

All 3,109 in Georgia → Every provider in Carrollton → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Tabe Battle, NP-CCarrollton, GA 301171275960510
  2. Shawna Berg, FNPCarrollton, GA 301171598047730
  3. Karen Carver, FNPCarrollton, GA 301171235292350
  4. Jolyn Crabb, ACNPCarrollton, GA 301171639477235
  5. Gina Duggar, NPCarrollton, GA 301171639174600
  6. Holley Hagan, NP-CCarrollton, GA 301171962653386
  7. Jim Martin, CPT,FNP-C,MSN,AEMTCarrollton, GA 301171710089057
  8. Andrea MaxwellCarrollton, GA 301171508043191

Common questions

What is Melissa Devon Walker, NP's NPI number?

Melissa Devon Walker, NP's National Provider Identifier (NPI) is 1922329424, issued on Jun 18, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Devon Walker, NP located?

The NPPES record lists a practice address at 157 Clinic Ave Ste 202, Carrollton, GA, 30117. Phone: (770) 333-2220. Providers update this record themselves, so call before visiting.

How can I verify Melissa Devon Walker, NP's license?

NPPES lists Georgia license number APRN-NP170353, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Devon Walker, NP prescribe under Medicare Part D?

In 2024, Melissa Devon Walker, NP had 517 Medicare Part D claims for 157 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.