NPPES file of Aug 9, 2026

Cynthia E. Allen, M.D.

Family Medicine Physician · Flowood, MS

Cynthia E. Allen, M.D. is a family medicine physician with a practice address in Flowood, Mississippi, and NPI 1679668487, issued on Oct 4, 2006. Check the license (Mississippi 11328, 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
1679668487
Name
Cynthia E. Allen
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
11328 MS
Self-reported in NPPES; status is on the state search
Practice location
1050 River Oaks Dr Ste 100, Flowood, MS 39232
Phone
(601) 200-4760
Enumerated
Oct 4, 2006
Record last updated
Jul 28, 2025
Fax
(601) 200-4742
Medicaid ID
00120124 MS
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1050 River Oaks Dr Ste 100

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

  1. Stephanie Bostic, NPFamily Nurse Practitioner1487433454
  2. Krista Boyette, M.D.Family Medicine Physician1356493951
  3. Melissa Fowler, FNPFamily Nurse Practitioner1477057370
  4. Landall Hathorn, M.D.Family Medicine Physician1487755617
  5. Deidre Johnson, NP-CFamily Nurse Practitioner1730743329
  6. Scott Layne, M.D.Internal Medicine Physician1922106749

Verify Cynthia E. Allen 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 11328
    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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23% more Medicare Part D claims than the average family medicine physician in 2024

4,342 Medicare Part D claims for 418 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 20 claims were for opioids.

  1. Cynthia Allen4,342
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium246 claims
  2. Amlodipine Besylate229 claims
  3. Levothyroxine Sodium213 claims
  4. Duloxetine Hcl146 claims
  5. Atorvastatin Calcium129 claims
  6. Omeprazole115 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.

  1. Qualityout of 100 · 30% of the final score75.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $991.75

47 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cynthia Allen$991.75
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Cynthia E. Allen among 1,165 family medicine physician records in Mississippi

Cynthia E. Allen, M.D. is one of 1,165 family medicine physician records with a practice address in Mississippi. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 48% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 family medicine physician records list a practice address in Flowood

They are 28 of the 972 NPPES records with a practice address in Flowood, and 1,165 family medicine physician records in Mississippi.

The 8 family medicine physician records with the nearest ZIP codes

  1. Christopher Boston, M.D.Flowood, MS 392321295932390
  2. Krista Boyette, M.D.Flowood, MS 392321356493951
  3. Jennifer Bryan, MDFlowood, MS 392321417976739
  4. Dava Cleveland, DOJackson, MS 392321295842169
  5. Stephen Hammack, MDFlowood, MS 392321639396393
  6. Landall Hathorn, M.D.Flowood, MS 392321487755617
  7. Adelaide Henderson, MDFlowood, MS 392321841289279
  8. Oscar Jones, M.D.Flowood, MS 392321902964877

Common questions

What is Cynthia E. Allen, M.D.'s NPI number?

Cynthia E. Allen, M.D.'s National Provider Identifier (NPI) is 1679668487, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia E. Allen, M.D. located?

The NPPES record lists a practice address at 1050 River Oaks Dr Ste 100, Flowood, MS, 39232. Phone: (601) 200-4760. Providers update this record themselves, so call before visiting.

How can I verify Cynthia E. Allen, M.D.'s license?

NPPES lists Mississippi license number 11328, 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 Cynthia E. Allen, M.D. prescribe under Medicare Part D?

In 2024, Cynthia E. Allen, M.D. had 4,342 Medicare Part D claims for 418 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Cynthia E. Allen, M.D.'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.