DR. JOHN C TONKIN (M.D.) – Body Imaging Physician, NPI 1093750820

DR. JOHN C TONKIN (M.D.) is a healthcare provider. based in St augustine, Florida. specializing in INTERVENTIONAL RADIOLOGY, DIAGNOSTIC RADIOLOGY. They hold the professional credentials M.D.. They hold a License No. ME0071220 (FL). The NPI Number for DR. JOHN C TONKIN (M.D.) is 1093750820

Main info

Male
35 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOHN C TONKIN (M.D.)
NPI
1093750820
Phone
(904) 819-5155
Address
400 Health Park Blvd
Enumeration Date
17 June 2006
Last Update Date
20 February 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9048195155
Graduation Year
1991 (35 years ago)
PAC ID
6507847498
Group Practice PAC ID
2466342803
Professional Enrollment ID
I20040526001326
Address ID
FL320865784ST400XXBLVD400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience81
Completeness85
Years active:19State licenses:2Digital endpointsOther names

506 INTERVENTIONAL RADIOLOGY in FL

Provider Addresses for DR. JOHN C TONKIN (M.D.)

  • 400 Health Park Blvd

    St Augustine, FL 320865784

    Phone: (904) 819-5155

    Type: Location

  • 1673 Mason Ave

    Suite# 305

    Daytona Beach, FL 321175515

    Phone: (386) 274-7118

    Fax: (386) 274-6173

    Type: Location

  • 1673, Mason Avenue, Daytona Beach, Volusia County, Florida, 32117, United States

    SUITE# 305

    DAYTONA BEACH, FL 321175515

    Phone: (386) 274-7118

    Fax: (386) 274-6173

    Type: Mailing

  • 1673 MASON AVE STE 305

    DAYTONA BEACH, FL 321175516

    Phone: (386) 274-7118

    Fax: (386) 274-6173

    Type: Mailing

  • 743 SPRING ST NE

    GAINESVILLE, GA 305013715

    Phone: (770) 219-9000

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 12 Open Payments records for all available years, with a total value of $349.

Total Amount is formed as General ($349) + Research ($0) + Ownership ($0) = $349.

Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Penumbra, Inc. ($135).

Total Amount

$349

General + Research + Ownership

Payments

12

Total payment records

General Amount

$349

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-16

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: 2021-11-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20040526001326IInterventional RadiologyFLTBD
I20211103002018IInterventional RadiologyVITBD

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
Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml22,766274$0
A9575Injection, gadoterate meglumine, 0.1 ml2,74015$0
71045X-ray of chest, 1 view269258$0
93971Ultrasound study of one arm or leg veins with compression and maneuvers152150$0
70450Ct scan head or brain without contrast134130$0
View full utilization report →

Insurance plans in this area (ZIP 32086)

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Provider's Procedures

DR. JOHN C TONKIN (M.D.) performs procedures in INTERVENTIONAL RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERVENTIONAL RADIOLOGYFL71250CT scan chest134133
INTERVENTIONAL RADIOLOGYFL74177CT scan of abdomen and pelvis with contrast9090
INTERVENTIONAL RADIOLOGYFL93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers2525

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: 2466342803View full group profile
NameSpecialtyState
-FL
Diagnostic RadiologyFL
Diagnostic RadiologyFL
Diagnostic RadiologyTN
Physician AssistantFL
-FL
Diagnostic Radiology, Interventional RadiologyFL
-FL
-FL
Diagnostic RadiologyGA

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Frequently asked questions

How do I look up DR. JOHN C TONKIN (M.D.) by NPI?
Use NPI 1093750820 when you need to reference DR. JOHN C TONKIN (M.D.) in forms, claims, or directories.
Is DR. JOHN C TONKIN (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. JOHN C TONKIN (M.D.)?
The page reflects Body Imaging Physician for DR. JOHN C TONKIN (M.D.). Clinical services aligned with this taxonomy classification.
Does DR. JOHN C TONKIN (M.D.) practice in Florida?
You will see St Augustine, Florida on file for DR. JOHN C TONKIN (M.D.) alongside any extra practice locations.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.