DR. EDMUND H HORNSTEIN (D.O.) – Specialist, NPI 1467422519

DR. EDMUND H HORNSTEIN (D.O.) is a healthcare provider. based in Pittsfield, Massachusetts. specializing in INTERNAL MEDICINE, RHEUMATOLOGY. They hold the professional credentials D.O.. They hold a License No. 153398 (MA). The NPI Number for DR. EDMUND H HORNSTEIN (D.O.) is 1467422519

Main info

Male
39 Years Of Experience
Accepts Medicare Assignment
Name
DR. EDMUND H HORNSTEIN (D.O.)
NPI
1467422519
Phone
(413) 499-8551
Address
777 NORTH ST
Enumeration Date
23 January 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4134998551
Graduation Year
1987 (39 years ago)
PAC ID
6608819065
Group Practice PAC ID
8224068424
Professional Enrollment ID
I20240815002421
Address ID
MA012014147PI777XXSTXX318
Telehealth
Yes
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

7,722 INTERNAL MEDICINE in MA

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Provider Addresses for DR. EDMUND H HORNSTEIN (D.O.)

  • 777, North Street, Pittsfield, Berkshire County, Massachusetts, 01201, United States

    SUITE 201A

    PITTSFIELD, MA 012014147

    Phone: (413) 499-8551

    Fax: (413) 442-9161

    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: 2024-08-15

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
I20240815002421IInternal MedicineMATBD

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
J1745Injection, infliximab, excludes biosimilar, 10 mg3,91930$0
77080Dxa bone density measurement of hip, pelvis, spine756756$0
99213Established patient office or other outpatient visit, 20-29 minutes460410$0
99214Established patient office or other outpatient visit, 30-39 minutes167162$0
J7050Infusion, normal saline solution, 250 cc16448$0
View full utilization report →

Insurance plans in this area (ZIP 01201)

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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: 8224068424View full group profile
NameSpecialtyState
-MA
Physician AssistantMA
Nurse PractitionerMA
-MA
Nurse PractitionerMA
-MA
O B S T E T R I C S/ G Y N E C O L O G YMA
-MA
Cardiovascular Disease (Cardiology), Cardiac Electrophysiology, Cardiovascular Disease (Cardiology)PA
Family PracticeMA

Reviews

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Frequently asked questions

Is DR. EDMUND H HORNSTEIN (D.O.) listed with a National Provider Identifier?
Yes — DR. EDMUND H HORNSTEIN (D.O.) has NPI 1467422519 on file in the registry.
Would DR. EDMUND H HORNSTEIN (D.O.) appear as active to a payer?
You can treat DR. EDMUND H HORNSTEIN (D.O.) as active for directory purposes; confirm clinical privileges separately.
How would a patient describe DR. EDMUND H HORNSTEIN (D.O.)'s focus?
For DR. EDMUND H HORNSTEIN (D.O.), the primary taxonomy reads as Other Service Providers. Clinical services aligned with this taxonomy classification.
Where in Massachusetts is DR. EDMUND H HORNSTEIN (D.O.) registered?
Use Pittsfield, Massachusetts as the headline location for DR. EDMUND H HORNSTEIN (D.O.) here.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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