NPPES file of Aug 9, 2026

Alison Michelle Flanagan-Singletary, D.O.

Family Medicine Physician · Garner, NC

Alison Michelle Flanagan-Singletary, D.O. is a family medicine physician with a practice address in Garner, North Carolina, and NPI 1427580505, issued on Mar 29, 2017. Check the license (North Carolina 2020-02930, as entered in NPPES) on the North Carolina Medical Board; 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
1427580505
Name
Alison Michelle Flanagan-Singletary
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2020-02930 NC
Self-reported in NPPES; status is on the state search
Practice location
801 Poole Dr, Garner, NC 27529
Phone
(919) 779-1440
Enumerated
Mar 29, 2017
Record last updated
May 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(919) 662-0613
Medicare enrollment
Enrolled (PECOS I20200825000294); accepts Medicare assignment
Medical or professional school
Edward Via Col Of Osteo Medicine-Virginia Campus, 2017
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 801 Poole Dr

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

  1. Johnny Bagwell, MDFamily Medicine Physician1568424869
  2. Meredith-Scott BakerFamily Nurse Practitioner1487214185
  3. Thomas Brammer, MDFamily Medicine Physician1861453466
  4. Randall Crumpler, MDFamily Medicine Physician1972564623
  5. Suzanne Eaton-Jones, MD MPHFamily Medicine Physician1154362986
  6. Erin Ennis, MDFamily Medicine Physician1669679114

Verify Alison Michelle Flanagan-Singletary in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2020-02930
    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 North Carolina 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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39% more Medicare Part D claims than the average family medicine physician in 2024

4,924 Medicare Part D claims for 533 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 34 claims were for opioids.

  1. Alison Flanagan-Singletary4,924
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium303 claims
  2. Amlodipine Besylate271 claims
  3. Rosuvastatin Calcium253 claims
  4. Levothyroxine Sodium232 claims
  5. Hydrochlorothiazide142 claims
  6. Losartan Potassium133 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: $178.01

9 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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. Alison Flanagan-Singletary$178.01
  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 2 group practices

  1. Select Physical Therapy Holdings IncCary, NC
  2. Unc Physicians Network Group Practices LLCRaleigh, NC

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

Alison Michelle Flanagan-Singletary among 4,953 family medicine physician records in North Carolina

Alison Michelle Flanagan-Singletary, D.O. is one of 4,953 family medicine physician records with a practice address in North Carolina. 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 2017, is newer than 80% of them.

  • NPI issued2017 · 80% of these records are older, 18% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2017 · median 2006 among the 3,104 with a school on file
  • Record last updated2021 · 50% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 family medicine physician records list a practice address in Garner

They are 25 of the 862 NPPES records with a practice address in Garner, and 4,953 family medicine physician records in North Carolina.

The 8 family medicine physician records with the nearest ZIP codes

  1. Johnny Bagwell, MDGarner, NC 275291568424869
  2. Janet Bowen, MDGarner, NC 275291518967405
  3. Thomas Brammer, MDGarner, NC 275291861453466
  4. Randall Crumpler, MDGarner, NC 275291972564623
  5. Suzanne Eaton-Jones, MD MPHGarner, NC 275291154362986
  6. Mary Ference-Valenta, DOGarner, NC 275291619041233
  7. Gonzalo Fernandez, M.D.Garner, NC 275291295800381
  8. Jason Jones, MDGarner, NC 275291275595407

Common questions

What is Alison Michelle Flanagan-Singletary, D.O.'s NPI number?

Alison Michelle Flanagan-Singletary, D.O.'s National Provider Identifier (NPI) is 1427580505, issued on Mar 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Alison Michelle Flanagan-Singletary, D.O. located?

The NPPES record lists a practice address at 801 Poole Dr, Garner, NC, 27529. Phone: (919) 779-1440. Providers update this record themselves, so call before visiting.

How can I verify Alison Michelle Flanagan-Singletary, D.O.'s license?

NPPES lists North Carolina license number 2020-02930, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Alison Michelle Flanagan-Singletary, D.O. prescribe under Medicare Part D?

In 2024, Alison Michelle Flanagan-Singletary, D.O. had 4,924 Medicare Part D claims for 533 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.