DR. MARY ISSAC THOMAS (M.D.) – Family Medicine Physician, NPI 1891799128

DR. MARY ISSAC THOMAS (M.D.) is a healthcare provider. based in Orlando, Florida. specializing in Family Medicine Physician. They hold the professional credentials M.D.. They hold a License No. ME49256 (FL). The NPI Number for DR. MARY ISSAC THOMAS (M.D.) is 1891799128

Main info

Female
54 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARY ISSAC THOMAS (M.D.)
NPI
1891799128
Phone
(813) 636-2000
Address
PO BOX 861295
Enumeration Date
31 May 2005
Last Update Date
11 January 2016

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8138868899
Graduation Year
1972 (54 years ago)
PAC ID
0547332744
Group Practice PAC ID
8527046150
Professional Enrollment ID
I20080703000228
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:21State licenses:1Digital endpointsOther names

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Provider Addresses for DR. MARY ISSAC THOMAS (M.D.)

  • Pop in a Box, 800, Avenida Presidente Juscelino Kubitscheck de Oliveira, Jardim Panorama, São José do Rio Preto, Região Imediata de São José do Rio Preto, Região Geográfica Intermediária de São José do Rio Preto, São Paulo, Southeast Region, 15092-450, Brazil

    ORLANDO, FL 328861295

    Phone: (813) 636-2000

    Fax: (813) 636-2020

    Type: Mailing

  • West Waters Avenue, Sulphur Springs, Tampa, Hillsborough County, Florida, 33634, United States

    TAMPA, FL 336142716

    Phone: (813) 886-8899

    Fax: (813) 443-8162

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 26 Open Payments records for all available years, with a total value of $780.

Total Amount is formed as General ($780) + Research ($0) + Ownership ($0) = $780.

Last reported payment date: 2024-07-16 • Largest payer in this snapshot: Novo Nordisk Inc ($157).

Total Amount

$780

General + Research + Ownership

Payments

26

Total payment records

General Amount

$780

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-07-16

Latest reported date

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: 2008-07-03

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
I20080703000228IFamily PracticeFLTBD

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 minutes8349$0
99213Established patient office or other outpatient visit, 20-29 minutes7247$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit2929$0
G0008Administration of influenza virus vaccine1716$0
90662Influenza vaccine split virus, preservative free1111$0
View full utilization report →

Insurance plans in this area (ZIP 32886)

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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: 8527046150View full group profile
NameSpecialtyState
-FL

Reviews

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Frequently asked questions

Does DR. MARY ISSAC THOMAS (M.D.) have a public NPI I can cite?
Public records show DR. MARY ISSAC THOMAS (M.D.) under NPI 1891799128.
Should I treat DR. MARY ISSAC THOMAS (M.D.) as an active provider?
Patients and plans typically see DR. MARY ISSAC THOMAS (M.D.) as active in the national extract.
Which specialty label fits DR. MARY ISSAC THOMAS (M.D.)?
NPPES ties DR. MARY ISSAC THOMAS (M.D.) to Family Medicine Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. MARY ISSAC THOMAS (M.D.)?
DR. MARY ISSAC THOMAS (M.D.) is associated with Orlando, Florida in the same public data insurers reference.
Why is information missing for DR. MARY ISSAC THOMAS (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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