NPPES file of Aug 9, 2026

Lauren Marie Duncan, MD

Obstetrics & Gynecology Physician · Huntsville, AL

Lauren Marie Duncan, MD is an obstetrics & gynecology physician with a practice address in Huntsville, Alabama, and NPI 1437687845, issued on May 30, 2017. Check the license (Alabama 41869, as entered in NPPES) on the Alabama Board of Medical Examiners; 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
1437687845
Name
Lauren Marie Duncan
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
41869 AL
Self-reported in NPPES; status is on the state search
Practice location
910 Adams St SE Ste 200, Huntsville, AL 35801
Phone
(256) 265-6512
Enumerated
May 30, 2017
Record last updated
Apr 19, 2023
Medicare enrollment
Enrolled (PECOS I20210621003519); accepts Medicare assignment
Medical or professional school
University Of South Alabama College Of Medicine, 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 910 Adams St SE Ste 200

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

  1. Emily Anderson, NP-CObstetrics & Gynecology Physician1609681253
  2. Alyssa Appleton, CRNPFamily Nurse Practitioner1821864117
  3. Breanna Barnes, NPObstetrics & Gynecology Physician1508671678
  4. Meghan Flinn, PAPhysician Assistant1740705094
  5. Rayna Gagne, CRNPFamily Nurse Practitioner1700642071
  6. Brittany Holcomb, DOObstetrics & Gynecology Physician1043849060

Verify Lauren Marie Duncan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 41869
    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 Alabama 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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75% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

41 Medicare Part D claims for 25 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Lauren Duncan41
  2. Specialty average165

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: $15.02

1 payment: food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lauren Duncan$15.02
  2. Specialty average$1,030.61

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. Emergency Physicians GroupHuntsville, AL
  2. HH Physicians NetworkHuntsville, AL

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

Lauren Marie Duncan among 525 obstetrics & gynecology physician records in Alabama

Lauren Marie Duncan, MD is one of 525 obstetrics & gynecology physician records with a practice address in Alabama. 84% 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 83% of them.

  • NPI issued2017 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2017 · median 2004 among the 350 with a school on file
  • Record last updated2023 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Alabama

There are 525 obstetrics & gynecology physician records in Alabama.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Donald Aulds, M.D.Huntsville, AL 358011912967696
  2. Michael Belmont, M.D.Huntsville, AL 358011093771214
  3. Sharon Callison, MDHuntsville, AL 358011013901107
  4. Joseph Fiore, M.D.Huntsville, AL 358011982675336
  5. Krishna Kakani, MDHuntsville, AL 358011568456655
  6. Leon Lewis, MDHuntsville, AL 358011740260744
  7. Timothy McMichens, M.D.Huntsville, AL 358011750347019
  8. Patricia Miller, MDHuntsville, AL 358011134192347

Common questions

What is Lauren Marie Duncan, MD's NPI number?

Lauren Marie Duncan, MD's National Provider Identifier (NPI) is 1437687845, issued on May 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Marie Duncan, MD located?

The NPPES record lists a practice address at 910 Adams St SE Ste 200, Huntsville, AL, 35801. Phone: (256) 265-6512. Providers update this record themselves, so call before visiting.

How can I verify Lauren Marie Duncan, MD's license?

NPPES lists Alabama license number 41869, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lauren Marie Duncan, MD prescribe under Medicare Part D?

In 2024, Lauren Marie Duncan, MD had 41 Medicare Part D claims for 25 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.