ALLEN HORESH (M.D.) – Internal Medicine Physician, NPI 1447345806

ALLEN HORESH (M.D.) is a healthcare provider. based in Anacortes, Washington. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. MD00037517 (WA). The NPI Number for ALLEN HORESH (M.D.) is 1447345806

Main info

Male
33 Years Of Experience
Accepts Medicare Assignment
Name
ALLEN HORESH (M.D.)
NPI
1447345806
Phone
(360) 293-4343
Address
912 32ND ST
Enumeration Date
3 October 2006
Last Update Date
25 February 2013

Doctor Profile

Medical School Name
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Secondary Phone
3602991300
Graduation Year
1993 (33 years ago)
PAC ID
3476520925
Group Practice PAC ID
6406805449
Professional Enrollment ID
I20040914000516
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 ALLEN HORESH (M.D.)

  • 912, 32nd Street, Anacortes, Skagit County, Washington, 98221, United States

    SUITE A

    ANACORTES, WA 982213473

    Phone: (360) 293-4343

    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)

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: 2004-09-14

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
I20040914000516IInternal MedicineWATBD

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 minutes3433$0
99239Hospital discharge day management, more than 30 minutes2221$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes1311$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes1212$0
View full utilization report →

Insurance plans in this area (ZIP 98221)

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Provider's Procedures

ALLEN HORESH (M.D.) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEWA85610Blood test, clotting time382137
INTERNAL MEDICINEWA93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report249217

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: 6406805449View full group profile
NameSpecialtyState
Internal MedicineNC
Family Practice, HospitalistWA
Internal MedicineTX
Internal Medicine, HospitalistWA
Nurse PractitionerTX
Family PracticeNM
Family PracticeID
Internal MedicineWA
Nurse PractitionerTX
Hospitalist, Internal MedicineWV

Reviews

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Frequently asked questions

What number should I use to identify ALLEN HORESH (M.D.) for billing?
Administrative and clinical systems typically use NPI 1447345806 for ALLEN HORESH (M.D.).
Does the public listing show ALLEN HORESH (M.D.) as active?
ALLEN HORESH (M.D.)'s NPI record reflects an active status in NPPES.
What type of care does ALLEN HORESH (M.D.) provide?
ALLEN HORESH (M.D.)'s profile centers on Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to ALLEN HORESH (M.D.)?
ALLEN HORESH (M.D.) is associated with Anacortes, Washington in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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