NPPES file of Aug 9, 2026

Denise Lynn Harkins, MD

Internal Medicine Physician · Jackson, MS

Denise Lynn Harkins, MD is an internal medicine physician with a practice address in Jackson, Mississippi, and NPI 1124094453, issued on Feb 27, 2006. Check the license (Mississippi 13224, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124094453
Name
Denise Lynn Harkins
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
13224 MS
Self-reported in NPPES; status is on the state search
Practice location
2500 North State St, Jackson, MS 39216
Phone
(601) 984-5660
Enumerated
Feb 27, 2006
Record last updated
Feb 12, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicaid ID
00123984 MS
Medicare enrollment
Enrolled (PECOS I20110610000662); accepts Medicare assignment
Medical or professional school
University Of Mississippi School Of Medicine, 1991
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 2500 North State St

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

  1. Sherry BrownSpeech-Language Pathologist1821240813
  2. Nicholas CrastaStudent in an Organized Health Care Education/Training Program1861233389
  3. Karen Freeman, CRNACertified Registered Nurse Anesthetist1811089428
  4. Kelly Land, CFNPNurse Practitioner1154369700
  5. Leah Olewiler, MS, CGCGenetic Counselor (M.S.)1639521529
  6. Pawel Pomianowski, M.D.Clinical Genetics (M.D.) Physician1659586352

Verify Denise Lynn Harkins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 13224
    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
Open 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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24% more Medicare Part D claims than the average internal medicine physician in 2024

3,950 Medicare Part D claims for 251 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 275 claims were for opioids.

  1. Denise Harkins3,950
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium211 claims
  2. Amlodipine Besylate169 claims
  3. Carvedilol123 claims
  4. Rosuvastatin Calcium123 claims
  5. Gabapentin118 claims
  6. Hydrocodone-Acetaminophen115 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 practice group's MIPS final score for 2023 (Medicare payment program): 69.8 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.

  1. Qualityout of 100 · 30% of the final score56.1
  2. Costout of 100 · 30%48.3
  3. Promoting interoperabilityout of 100 · 25%83.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. State OF Mississippi-University OF Mississippi Medical CenterJackson, MS

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

328 internal medicine physician records list a practice address in Jackson

They are 328 of the 6,997 NPPES records with a practice address in Jackson, and 972 internal medicine physician records in Mississippi.

Other internal medicine physician records in Mississippi

  1. Elias Abboud, MDLexington, MS1669485983
  2. Mohamed Abdel Latif, MDColumbus, MS1922843549
  3. Ashraf Abdo, MDJackson, MS1770597049
  4. John AbernathyJackson, MS1700670650
  5. Richard Abney, M.D.Meridian, MS1710986591
  6. Joy AbrahamBiloxi, MS1225795842
  7. Ralph Abraham, M.D.Tupelo, MS1881049443
  8. Muhammad Abushaer, MDBooneville, MS1942258983
  9. Ekow Acquah, MDGulfport, MS1013922814
  10. Clement Addo, DOJackson, MS1972353472

Common questions

What is Denise Lynn Harkins, MD's NPI number?

Denise Lynn Harkins, MD's National Provider Identifier (NPI) is 1124094453, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Denise Lynn Harkins, MD located?

The NPPES record lists a practice address at 2500 North State St, Jackson, MS, 39216. Phone: (601) 984-5660. Providers update this record themselves, so call before visiting.

How can I verify Denise Lynn Harkins, MD's license?

NPPES lists Mississippi license number 13224, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Denise Lynn Harkins, MD prescribe under Medicare Part D?

In 2024, Denise Lynn Harkins, MD had 3,950 Medicare Part D claims for 251 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Denise Lynn Harkins, MD's MIPS final score?

The 2023 MIPS final score is 69.8 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.