DR. MARC HEPNER BLASSER (M.D.) – Urology Physician, NPI 1437245875

DR. MARC HEPNER BLASSER (M.D.) is a healthcare provider. based in Orange park, Florida. specializing in Urology Physician. They hold the professional credentials M.D.. They hold a License No. ME0059868 (FL). The NPI Number for DR. MARC HEPNER BLASSER (M.D.) is 1437245875

Main info

Male
Sole Proprietor
42 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARC HEPNER BLASSER (M.D.)
NPI
1437245875
Phone
(904) 264-8418
Address
1715 VILLAGE WAY
Enumeration Date
5 October 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
TEMPLE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
9042648418
Graduation Year
1984 (42 years ago)
PAC ID
2062484348
Group Practice PAC ID
4486806213
Professional Enrollment ID
I20100326000900
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. MARC HEPNER BLASSER (M.D.)

  • 1715, Village Way, Orange Park, Clay County, Florida, 32073, United States

    ORANGE PARK, FL 32073

    Phone: (904) 264-8418

    Fax: (904) 264-9692

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 50 Open Payments records for all available years, with a total value of $1,672.

Total Amount is formed as General ($1,672) + Research ($0) + Ownership ($0) = $1,672.

Last reported payment date: 2024-12-14 • Largest payer in this snapshot: Boston Scientific Corporation ($218).

Total Amount

$1,672

General + Research + Ownership

Payments

50

Total payment records

General Amount

$1,672

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-14

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: 2010-03-26

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
I20100326000900IUrologyFLTBD

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
J9030Bcg live intravesical instillation, 1 mg2,60013$0
81000Manual urinalysis test with examination using microscope, non-automated1,239708$0
51798Ultrasound measurement of bladder capacity after voiding676539$0
99213Established patient office or other outpatient visit, 20-29 minutes609477$0
99214Established patient office or other outpatient visit, 30-39 minutes560420$0
View full utilization report →

Insurance plans in this area (ZIP 32073)

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Provider's Procedures

DR. MARC HEPNER BLASSER (M.D.) performs procedures in Urology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
UROLOGYFL76872Ultrasound of rectum2423

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: 4486806213View full group profile
NameSpecialtyState
U R O L O G YFL
Physician AssistantFL
Nurse PractitionerFL
Physician AssistantFL
U R O L O G YFL
U R O L O G YFL
U R O L O G YFL
U R O L O G YFL
Nurse PractitionerFL
-FL

Reviews

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Frequently asked questions

Is there an official ID for DR. MARC HEPNER BLASSER (M.D.) in U.S. healthcare records?
The official identifier for DR. MARC HEPNER BLASSER (M.D.) is NPI 1437245875.
Is DR. MARC HEPNER BLASSER (M.D.) still an active registrant?
DR. MARC HEPNER BLASSER (M.D.) carries an active NPI according to the public dataset.
What expertise is attributed to DR. MARC HEPNER BLASSER (M.D.)?
DR. MARC HEPNER BLASSER (M.D.)'s specialty line reads Urology Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. MARC HEPNER BLASSER (M.D.)?
Directory geography for DR. MARC HEPNER BLASSER (M.D.) centers on Orange Park, Florida.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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