DR. JASON BAKER FIELDS (M.D.) – Addiction Medicine (Psychiatry & Neurology) Physician, NPI 1639289101

DR. JASON BAKER FIELDS (M.D.) is a healthcare provider. based in Tampa, Florida. specializing in PSYCHIATRY. They hold the professional credentials M.D.. They hold a License No. ME108713 (FL). The NPI Number for DR. JASON BAKER FIELDS (M.D.) is 1639289101

Main info

Male
27 Years Of Experience
Accepts Medicare Assignment
Name
DR. JASON BAKER FIELDS (M.D.)
NPI
1639289101
Phone
(813) 872-7582
Address
2727 W DR MARTIN LUTHER KING JR BLVD STE 640
Enumeration Date
30 August 2006
Last Update Date
8 May 2023

Doctor Profile

Medical School Name
MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Secondary Phone
7278343959
Graduation Year
1999 (27 years ago)
PAC ID
5496912230
Group Practice PAC ID
4688649122
Professional Enrollment ID
I20120206000473
Address ID
FL346531435NE8132XBLVD400

Contacts

Secure Messaging
Jason.FieldsMD@direct.mybaycare.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience72
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

1,953 PSYCHIATRY in FL

Provider Addresses for DR. JASON BAKER FIELDS (M.D.)

  • 2727 W DR MARTIN LUTHER KING JR BLVD STE 640

    TAMPA, FL 336076399

    Phone: (813) 872-7582

    Fax: (813) 873-9591

    Type: Mailing

  • 2727 W Dr Martin Luther King Jr Blvd Ste 640

    Tampa, FL 336076399

    Phone: (813) 872-7582

    Fax: (813) 873-9591

    Type: Location

  • 8002 KING HELIE BLVD

    NEW PORT RICHEY, FL 346531435

    Phone: (727) 841-4200

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 13 Open Payments records for all available years, with a total value of $296.

Total Amount is formed as General ($296) + Research ($0) + Ownership ($0) = $296.

Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Indivior Inc. ($87).

Total Amount

$296

General + Research + Ownership

Payments

13

Total payment records

General Amount

$296

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-19

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: 2012-02-06

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
I20120206000473IPsychiatryFLTBD

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 33607)

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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: 4688649122View full group profile

Reviews

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Frequently asked questions

How do payers reference DR. JASON BAKER FIELDS (M.D.)?
For DR. JASON BAKER FIELDS (M.D.), use NPI 1639289101 as the unique 10-digit identifier.
Would DR. JASON BAKER FIELDS (M.D.) appear as active to a payer?
You can treat DR. JASON BAKER FIELDS (M.D.) as active for directory purposes; confirm clinical privileges separately.
What expertise is attributed to DR. JASON BAKER FIELDS (M.D.)?
DR. JASON BAKER FIELDS (M.D.)'s specialty line reads Addiction Medicine (Psychiatry & Neurology) Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. JASON BAKER FIELDS (M.D.)?
Travel planning: use Tampa, Florida as the reference point for DR. JASON BAKER FIELDS (M.D.), then confirm.
When was this NPI issued?
Enumeration for DR. JASON BAKER FIELDS (M.D.) is noted as August 30, 2006 where the registry provides it.

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