DR. MARLIN DOUGLAS GILL (M.D.) – Family Medicine Physician, NPI 1336251636

DR. MARLIN DOUGLAS GILL (M.D.) is a healthcare provider. based in Decatur, Alabama. specializing in FAMILY PRACTICE. They hold the professional credentials M.D.. They hold a License No. 12215 (AL). The NPI Number for DR. MARLIN DOUGLAS GILL (M.D.) is 1336251636

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARLIN DOUGLAS GILL (M.D.)
NPI
1336251636
Phone
(256) 355-9040
Address
PO BOX 5750
Enumeration Date
31 August 2006
Last Update Date
1 October 2020

Doctor Profile

Medical School Name
UNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Secondary Phone
2563559040
Graduation Year
1984 (42 years ago)
PAC ID
5193883171
Group Practice PAC ID
4587684188
Professional Enrollment ID
I20101104000082
Address ID
AL356034221DE2422XSWXX403

Contacts

Secure Messaging
marlin.gill@gillfam.direct.med.connect-inc.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

1,756 FAMILY PRACTICE in AL

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Provider Addresses for DR. MARLIN DOUGLAS GILL (M.D.)

  • Decatur Post Office, Cain Street Northeast, Old Decatur Historic District, Decatur, Morgan County, Alabama, 35601, United States

    2422 DANVILLE ROAD., SW SUITE E

    DECATUR, AL 356010750

    Phone: (256) 355-9040

    Fax: (256) 355-9048

    Type: Mailing

  • 2422, Danville Road Southwest, Austinville, Decatur, Morgan County, Alabama, 35603, United States

    SUITE E

    DECATUR, AL 356034220

    Phone: (256) 355-9040

    Fax: (256) 355-9048

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 152 Open Payments records for all available years, with a total value of $2,057.

Total Amount is formed as General ($2,057) + Research ($0) + Ownership ($0) = $2,057.

Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABBVIE INC. ($878).

Total Amount

$2,057

General + Research + Ownership

Payments

152

Total payment records

General Amount

$2,057

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-17

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-11-04

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20101104000082IFamily PracticeALTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes567269$0
81003Automated urinalysis test223146$0
J3301Injection, triamcinolone acetonide, not otherwise specified, 10 mg20926$0
83036Hemoglobin a1c level196106$0
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count183125$0
View full utilization report →

Insurance plans in this area (ZIP 35601)

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Provider's Procedures

DR. MARLIN DOUGLAS GILL (M.D.) performs procedures in FAMILY PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEAL17003Destruction of 2-14 skin growths8923
FAMILY MEDICINEAL83036Hemoglobin A1C level6964

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4587684188View full group profile
NameSpecialtyState
Nurse PractitionerAL
Family PracticeAL
Nurse PractitionerAL
Family PracticeAL
Nurse PractitionerAL
Nurse PractitionerAL

Reviews

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Frequently asked questions

How do I look up DR. MARLIN DOUGLAS GILL (M.D.) by NPI?
Use NPI 1336251636 when you need to reference DR. MARLIN DOUGLAS GILL (M.D.) in forms, claims, or directories.
Is DR. MARLIN DOUGLAS GILL (M.D.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What kind of provider is DR. MARLIN DOUGLAS GILL (M.D.)?
The page reflects Family Medicine Physician for DR. MARLIN DOUGLAS GILL (M.D.). Clinical services aligned with this taxonomy classification.
Where does public data place DR. MARLIN DOUGLAS GILL (M.D.)?
The snapshot lists Decatur, Alabama for DR. MARLIN DOUGLAS GILL (M.D.); download NPPES for the complete set.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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