Constance McMillan Harthcock, FNP-C
Family Nurse Practitioner · Brandon, MS
Constance McMillan Harthcock, FNP-C is a family nurse practitioner with a practice address in Brandon, Mississippi, and NPI 1841665494, issued on Dec 8, 2015. Check the license (Mississippi 730564, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Constance McMillan Harthcock
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 730564 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1297 W Government St, Brandon, MS 39042
- Phone
- (601) 200-4790
- Enumerated
- Dec 8, 2015
- Record last updated
- Feb 25, 2025
- Fax
- (601) 200-4855
- Medicare enrollment
- Enrolled (PECOS I20160425000738); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,798 in Mississippi → Look up another NPI →
Also registered at 1297 W Government St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Harbarger, FNPFamily Nurse Practitioner1568020675
- Marc Hellrung, M.D.Family Medicine Physician1366473464
- Heather Kuriger, FNPNurse Practitioner1609181882
Verify Constance McMillan Harthcock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license 730564Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average family nurse practitioner in 2024
1,703 Medicare Part D claims for 298 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium80 claims
- Amlodipine Besylate70 claims
- Hydrochlorothiazide55 claims
- Furosemide52 claims
- Levothyroxine Sodium49 claims
- Pantoprazole Sodium46 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.
The MIPS final score for 2023 (Medicare payment program): 88.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,669.31
98 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- St. Dominic Medical Associates LLCMadison, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Constance McMillan Harthcock among 3,798 family nurse practitioner records in Mississippi
Constance McMillan Harthcock, FNP-C 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 2015, is newer than 40% of them.
- NPI issued2015 · 40% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2015 · median 2017 among the 2,576 with a school on file
- Record last updated2025 · 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).
40 family nurse practitioner records list a practice address in Brandon
They are 40 of the 752 NPPES records with a practice address in Brandon, and 3,798 family nurse practitioner records in Mississippi.
All 3,798 in Mississippi → Every provider in Brandon → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jasmine Crosby, FNPBrandon, MS 390421841829777
- Ladonna Dunn, CFNPBrandon, MS 390421447358494
- Kelsey Edwards, FNPBrandon, MS 390421518585603
- Donald Garrett, FNPBrandon, MS 390421023357274
- Kimberly Gross, FNP, PMHNPBrandon, MS 390421801368741
- William Guy, FNP-CBrandon, MS 390421205191343
- Emily Harbarger, FNPBrandon, MS 390421568020675
- Shawntae Melvin, FNPBrandon, MS 390421124528997
Common questions
What is Constance McMillan Harthcock, FNP-C's NPI number?
Constance McMillan Harthcock, FNP-C's National Provider Identifier (NPI) is 1841665494, issued on Dec 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Constance McMillan Harthcock, FNP-C located?
The NPPES record lists a practice address at 1297 W Government St, Brandon, MS, 39042. Phone: (601) 200-4790. Providers update this record themselves, so call before visiting.
How can I verify Constance McMillan Harthcock, FNP-C's license?
NPPES lists Mississippi license number 730564, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does Constance McMillan Harthcock, FNP-C prescribe under Medicare Part D?
In 2024, Constance McMillan Harthcock, FNP-C had 1,703 Medicare Part D claims for 298 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Constance McMillan Harthcock, FNP-C's MIPS final score?
The 2023 MIPS final score is 88.4 of 100. 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.