DR. BYRON C. MISCHEN (M. D.) – Diagnostic Radiology Physician, NPI 1265423073

DR. BYRON C. MISCHEN (M. D.) is a healthcare provider. based in Orlando, Florida. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials M. D.. They hold a License No. ME92841 (FL). The NPI Number for DR. BYRON C. MISCHEN (M. D.) is 1265423073

Main info

Male
26 Years Of Experience
Accepts Medicare Assignment
Name
DR. BYRON C. MISCHEN (M. D.)
NPI
1265423073
Phone
(727) 793-9300
Address
PO BOX 917368
Enumeration Date
1 November 2005
Last Update Date
2 December 2011

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7274627514
Graduation Year
2000 (26 years ago)
PAC ID
8022047646
Group Practice PAC ID
2163336777
Professional Enrollment ID
I20050804000401
Address ID
FL337563312CL400XXSTXX301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

3,168 DIAGNOSTIC RADIOLOGY in FL

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Provider Addresses for DR. BYRON C. MISCHEN (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 328910001

    Phone: (727) 793-9300

    Fax: (727) 793-0052

    Type: Mailing

  • 1106, Druid Road South, Clearwater, Pinellas County, Florida, 33756, United States

    SUITE 302

    CLEARWATER, FL 337563846

    Phone: (727) 441-3711

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2005-08-04

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
I20050804000401IDiagnostic RadiologyFLTBD

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 ml23,527252$0
A9585Injection, gadobutrol, 0.1 ml5,08563$0
71045X-ray of chest, 1 view869810$0
70450Ct scan head or brain without contrast459450$0
71046X-ray of chest, 2 views284281$0
View full utilization report →

Insurance plans in this area (ZIP 32891)

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Provider's Procedures

DR. BYRON C. MISCHEN (M. D.) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYFL71010X-ray of chest, 1 view, front787699
DIAGNOSTIC RADIOLOGYFL71250CT scan chest4038
DIAGNOSTIC RADIOLOGYFL73562X-ray of knee, 3 views5545
DIAGNOSTIC RADIOLOGYFL74177CT scan of abdomen and pelvis with contrast4948
DIAGNOSTIC RADIOLOGYFL78815Nuclear medicine study with CT imaging skull base to mid-thigh5047
DIAGNOSTIC RADIOLOGYFL93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers6262

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: 2163336777View full group profile
NameSpecialtyState
-FL
Diagnostic RadiologyFL
Diagnostic RadiologyFL
Diagnostic RadiologyFL
Diagnostic RadiologyNY
Cardiovascular Disease (Cardiology)FL
-FL
Diagnostic RadiologyMA
Cardiovascular Disease (Cardiology)FL
-FL

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Frequently asked questions

Does DR. BYRON C. MISCHEN (M. D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. BYRON C. MISCHEN (M. D.) uses 1265423073.
Can I rely on DR. BYRON C. MISCHEN (M. D.) being an active provider?
As of the registry snapshot, DR. BYRON C. MISCHEN (M. D.) is marked active.
What is DR. BYRON C. MISCHEN (M. D.)'s specialty?
The listing groups DR. BYRON C. MISCHEN (M. D.) with Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
Where is DR. BYRON C. MISCHEN (M. D.) based?
DR. BYRON C. MISCHEN (M. D.) is tied to Orlando, Florida in the data we show; additional addresses may exist on the full record.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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