NPPES file of Aug 9, 2026

Seren Emerson Ainsworth, FNP-C

Family Medicine Physician · Biloxi, MS

Seren Emerson Ainsworth, FNP-C is a family medicine physician with a practice address in Biloxi, Mississippi, and NPI 1356900534, issued on Jun 11, 2019. Check the license (Mississippi 903359, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356900534
Name
Seren Emerson Ainsworth
Credential
FNP-C
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
903359 MS
Self-reported in NPPES; status is on the state search
Practice location
15012 Lemoyne Blvd, Biloxi, MS 39532
Phone
(228) 392-5050
Enumerated
Jun 11, 2019
Record last updated
Apr 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(228) 392-5318
Medicare enrollment
Enrolled (PECOS I20210304001597); 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 15012 Lemoyne Blvd

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

  1. Regina Escher, C.F.N.P.Family Medicine Physician1558306712
  2. Alan Gatlin, M.D.Family Medicine Physician1407938368
  3. Pete Gonzales, LPCProfessional Counselor1457788077
  4. Patrick Guin, DOFamily Medicine Physician1780370866
  5. Sarah Hill, NPFamily Nurse Practitioner1891157467
  6. Eliza Knudsen, NP-CFamily Nurse Practitioner1538737762

Verify Seren Emerson Ainsworth 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 903359
    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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17% more Medicare Part D claims than the average family medicine physician in 2024

4,160 Medicare Part D claims for 569 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 134 claims were for opioids.

  1. Seren Ainsworth4,160
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate168 claims
  2. Levothyroxine Sodium151 claims
  3. Rosuvastatin Calcium120 claims
  4. Lisinopril119 claims
  5. Atorvastatin Calcium117 claims
  6. Montelukast Sodium100 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: $503.25

31 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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. Seren Ainsworth$503.25
  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.

Bills Medicare through one group practice

  1. North Bay Family Medical Clinic, PABiloxi, MS

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

36 family medicine physician records list a practice address in Biloxi

They are 36 of the 1,402 NPPES records with a practice address in Biloxi, and 1,165 family medicine physician records in Mississippi.

Other family medicine physician records in Mississippi

  1. Abdu Mohamed Abdallah Ahmed, MDJackson, MS1851824171
  2. Kevin Abel, M.D.Baldwyn, MS1134356272
  3. George Abraham, MDVicksburg, MS1184669798
  4. Audie Adams, M.D.Senatobia, MS1811074511
  5. Dennis Adams, MDMendenhall, MS1033137658
  6. John Adams, MDPontotoc, MS1013026970
  7. Charles Adedara, MDJackson, MS1184085235
  8. Onaola AdedejiMeridian, MS1952155665
  9. Jerry Adkins, M.D.D Ilberville, MS1760426563
  10. Emmanuel Agbeti, M.DJackson, MS1124815352

Common questions

What is Seren Emerson Ainsworth, FNP-C's NPI number?

Seren Emerson Ainsworth, FNP-C's National Provider Identifier (NPI) is 1356900534, issued on Jun 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Seren Emerson Ainsworth, FNP-C located?

The NPPES record lists a practice address at 15012 Lemoyne Blvd, Biloxi, MS, 39532. Phone: (228) 392-5050. Providers update this record themselves, so call before visiting.

How can I verify Seren Emerson Ainsworth, FNP-C's license?

NPPES lists Mississippi license number 903359, 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 Seren Emerson Ainsworth, FNP-C prescribe under Medicare Part D?

In 2024, Seren Emerson Ainsworth, FNP-C had 4,160 Medicare Part D claims for 569 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.