DEBRA L. LINZER (MD) – Radiation Oncology Physician, NPI 1851398945

DEBRA L. LINZER (MD) is a healthcare provider. based in Miami beach, Florida. specializing in RADIATION ONCOLOGY. They hold the professional credentials MD. They hold a License No. ME0070869 (FL). The NPI Number for DEBRA L. LINZER (MD) is 1851398945

Main info

Female
34 Years Of Experience
Accepts Medicare Assignment
Name
DEBRA L. LINZER (MD)
NPI
1851398945
Phone
(305) 535-3400
Address
4310 ALTON ROAD
Enumeration Date
5 July 2005
Last Update Date
5 May 2026

Doctor Profile

Medical School Name
ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Secondary Phone
3055353400
Graduation Year
1992 (34 years ago)
PAC ID
1153347901
Group Practice PAC ID
0345497913
Professional Enrollment ID
I20051020000594
Address ID
FL331402948MI4300XRDXX300
Data current as of
3 June 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Digital endpointsOther names

494 RADIATION ONCOLOGY in FL

Provider Addresses for DEBRA L. LINZER (MD)

  • 4310 ALTON ROAD

    MIAMI BEACH, FL 33140

    Phone: (305) 535-3400

    Type: Location

  • 4450, Mangrum Court, Hollywood, Broward County, Florida, 33021, United States

    HOLLYWOOD, FL 33021

    Phone: (954) 649-2301

    Fax: (786) 428-0305

    Type: Mailing

  • 20950, Northeast 27th Court, Aventura, Miami-Dade County, Florida, 33180, United States

    SUITE 300

    AVENTURA, FL 331801232

    Phone: (786) 428-0303

    Fax: (786) 428-0305

    Type: Location

  • 4201 CASPER CT

    HOLLYWOOD, FL 330212411

    Phone: (954) 649-2301

    Fax: (786) 428-0305

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 5 Open Payments records for all available years, with a total value of $175.

Total Amount is formed as General ($175) + Research ($0) + Ownership ($0) = $175.

Last reported payment date: 2024-02-15 • Largest payer in this snapshot: TriSalus Life Sciences, Inc. ($99).

Total Amount

$175

General + Research + Ownership

Payments

5

Total payment records

General Amount

$175

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-15

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: 2005-10-20

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
I20051020000594IRadiation OncologyFLTBD

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
77014Ct guidance for insertion of radiation therapy fields29222$0
G6002Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy21517$0
77300Calculation of radiation therapy dose14235$0
77427Radiation treatment management, 5 treatment sessions10630$0
77334Design and construction of complex radiation treatment device9132$0
View full utilization report →

Insurance plans in this area (ZIP 33140)

Loading plans...

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: 0345497913View full group profile
NameSpecialtyState
Radiation OncologyFL
Radiation OncologyFL

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Can I cross-check DEBRA L. LINZER (MD) using NPI 1851398945?
NPI 1851398945 belongs to DEBRA L. LINZER (MD); compare other details if you need extra assurance.
Is there an active status for DEBRA L. LINZER (MD)?
For scheduling context, DEBRA L. LINZER (MD) is shown as active in the registry.
What clinical focus is listed for DEBRA L. LINZER (MD)?
At a glance, DEBRA L. LINZER (MD) is tied to Radiation Oncology Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with DEBRA L. LINZER (MD)?
Directory geography for DEBRA L. LINZER (MD) centers on Miami Beach, Florida.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

Similar Providers

MARK ELLIOT POMPER (M.D.)

Radiation Oncology Physician
7700 SW 104th St
NPI: 1568469013

ISAAC VAISMAN (MD)

Radiation Oncology Physician
2234, Colonial Boulevard, Fort Myers, Lee County, Florida, 33907, United States
NPI: 1013902436

Horizon Medical Services

Radiation Oncology Physician
3920 NW 49th St
NPI: 1184696858

LEONARD TOONKEL MD & ASSOCIATES PA

Radiation Oncology Physician
PO BOX 402865
NPI: 1487628806

DR. MICHAEL ANDREW SAMUELS (MD)

Radiation Oncology Physician
PO BOX 402865
NPI: 1235103425

LEONARD M TOONKEL (MD)

Radiation Oncology Physician
4300 ALTON RD
NPI: 1356315147

Unknown Individual

Radiation Oncology Physician
5601 COLLINS AVE APT 612
NPI: 1750311635

FAHED FAYAD MD PA

Radiation Oncology Physician
5601 COLLINS AVE APT 612
NPI: 1558391433
Mount Sinai Medical Center, 4300, Alton Road, Miami Beach, Miami-Dade County, Florida, 33140, United States
NPI: 1013935477