REED ALLEN DIMMITT (M.D.) – Pediatric Gastroenterology Physician, NPI 1336180843

REED ALLEN DIMMITT (M.D.) is a healthcare provider. based in Birmingham, Alabama. specializing in PEDIATRIC MEDICINE, GASTROENTEROLOGY. They hold the professional credentials M.D.. They hold a License No. 23995 (AL). The NPI Number for REED ALLEN DIMMITT (M.D.) is 1336180843

Main info

Male
30 Years Of Experience
Accepts Medicare Assignment
Name
REED ALLEN DIMMITT (M.D.)
NPI
1336180843
Phone
(205) 638-9918
Address
1600 7TH AVE S # 5604
Enumeration Date
8 June 2006
Last Update Date
25 November 2019

Doctor Profile

Medical School Name
SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
3346993733
Graduation Year
1996 (30 years ago)
PAC ID
1153460043
Group Practice PAC ID
0749245330
Professional Enrollment ID
I20091207000350
Address ID
AL363031552DO5565XHWYX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

349 PEDIATRIC MEDICINE in AL

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Provider Addresses for REED ALLEN DIMMITT (M.D.)

  • 5604, 7th Avenue South, Woodlawn Heights, Birmingham, Jefferson County, Alabama, 35212, United States

    BIRMINGHAM, AL 352331711

    Phone: (205) 638-9918

    Fax: (205) 975-8991

    Type: Mailing

  • Children's of Alabama, 1600, 7th Avenue South, Automotive Historic District, Five Points South, Birmingham, Jefferson County, Alabama, 35233, United States

    BIRMINGHAM, AL 352331711

    Phone: (205) 638-9918

    Fax: (205) 638-7455

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 24 Open Payments records for all available years, with a total value of $807.

Total Amount is formed as General ($807) + Research ($0) + Ownership ($0) = $807.

Last reported payment date: 2024-12-11 • Largest payer in this snapshot: GENZYME CORPORATION ($401).

Total Amount

$807

General + Research + Ownership

Payments

24

Total payment records

General Amount

$807

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-11

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: 2009-12-07

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
I20091207000350IPediatric MedicineALTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 35233)

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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: 0749245330View full group profile
NameSpecialtyState
-AL
Nurse PractitionerAL
Pulmonary Disease, Pediatric Medicine, Sleep MedicineAL
-AL
Nurse PractitionerAL
Pediatric MedicineAL
Endocrinology, Pediatric MedicineAL
-AL
Nurse PractitionerAL

Reviews

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Frequently asked questions

What is REED ALLEN DIMMITT (M.D.)'s NPI number?
REED ALLEN DIMMITT (M.D.)'s NPI is 1336180843 — the number used across U.S. healthcare to identify this provider.
Is REED ALLEN DIMMITT (M.D.) still an active registrant?
REED ALLEN DIMMITT (M.D.) carries an active NPI according to the public dataset.
What kind of doctor is REED ALLEN DIMMITT (M.D.)?
REED ALLEN DIMMITT (M.D.) is associated with Pediatric Gastroenterology Physician in the directory — Clinical services aligned with this taxonomy classification.
What locale is associated with REED ALLEN DIMMITT (M.D.)?
Directory geography for REED ALLEN DIMMITT (M.D.) centers on Birmingham, Alabama.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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