DR. GEORGE MICHAEL BESCAK (D.O.) – Nephrology Physician, NPI 1235102765

DR. GEORGE MICHAEL BESCAK (D.O.) is a healthcare provider. based in Amherst, Ohio. specializing in INTERNAL MEDICINE, NEPHROLOGY. They hold the professional credentials D.O.. They hold a License No. 34002683 (OH). The NPI Number for DR. GEORGE MICHAEL BESCAK (D.O.) is 1235102765

Main info

Male
Sole Proprietor
53 Years Of Experience
Accepts Medicare Assignment
Name
DR. GEORGE MICHAEL BESCAK (D.O.)
NPI
1235102765
Phone
(440) 282-5701
Address
100 COOPER FOSTER PARK RD STE 1
Enumeration Date
7 February 2006
Last Update Date
24 September 2024

Doctor Profile

Medical School Name
MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Secondary Phone
4402825701
Graduation Year
1973 (53 years ago)
PAC ID
3476698077
Group Practice PAC ID
6002704913
Professional Enrollment ID
I20100308000323
Address ID
OH440011002AM100XXRDXX501
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness75
Years active:20State licenses:2Digital endpointsOther names

7,199 INTERNAL MEDICINE in OH

Provider Addresses for DR. GEORGE MICHAEL BESCAK (D.O.)

  • 100 COOPER FOSTER PARK RD STE 1

    AMHERST, OH 440011002

    Phone: (440) 282-5701

    Fax: (440) 282-7443

    Type: Mailing

  • 3600, Kolbe Road, Martin's Run, Lorain, Lorain County, Ohio, 44053, United States

    SUITE 013

    LORAIN, OH 440531654

    Phone: (440) 282-5701

    Fax: (440) 282-7443

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 151 Open Payments records for all available years, with a total value of $3,610.

Total Amount is formed as General ($3,610) + Research ($0) + Ownership ($0) = $3,610.

Last reported payment date: 2024-12-17 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($482).

Total Amount

$3,610

General + Research + Ownership

Payments

151

Total payment records

General Amount

$3,610

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-17

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: 2010-03-08

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
I20100308000323IInternal MedicineOHTBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes646167$0
99213Established patient office or other outpatient visit, 20-29 minutes469225$0
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes15237$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes131110$0
90960Dialysis services, 4 or more physician visits per month (20 years or older)9813$0
View full utilization report →

Insurance plans in this area (ZIP 44001)

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Provider's Procedures

DR. GEORGE MICHAEL BESCAK (D.O.) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEOH45378Diagnostic examination of large bowel using an endoscope2626

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: 6002704913View full group profile
NameSpecialtyState
Nephrology, Internal MedicineOH
N E P H R O L O G YOH
Nurse PractitionerOH
Nurse PractitionerOH
N E P H R O L O G YOH

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Frequently asked questions

What NPI should I save for DR. GEORGE MICHAEL BESCAK (D.O.)?
Save NPI 1235102765 if you need a stable reference for DR. GEORGE MICHAEL BESCAK (D.O.).
Is DR. GEORGE MICHAEL BESCAK (D.O.) active in the national directory?
DR. GEORGE MICHAEL BESCAK (D.O.)'s public NPI profile is in an active state.
What does DR. GEORGE MICHAEL BESCAK (D.O.) treat or focus on?
Patients typically see DR. GEORGE MICHAEL BESCAK (D.O.) under the specialty Nephrology Physician. Clinical services aligned with this taxonomy classification.
Where is DR. GEORGE MICHAEL BESCAK (D.O.)'s primary listing?
We display Amherst, Ohio because that is what the record indicates for DR. GEORGE MICHAEL BESCAK (D.O.).
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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