DR. STEPHEN J. MOSES (M.D.) – Rheumatology Physician, NPI 1003804600

DR. STEPHEN J. MOSES (M.D.) is a healthcare provider. based in Ansonia, Connecticut. specializing in Rheumatology Physician. They hold the professional credentials M.D.. They hold a License No. 020100 (CT). The NPI Number for DR. STEPHEN J. MOSES (M.D.) is 1003804600

Main info

Male
Sole Proprietor
53 Years Of Experience
Accepts Medicare Assignment
Name
DR. STEPHEN J. MOSES (M.D.)
NPI
1003804600
Phone
(203) 735-9354
Address
135 DIVISION ST
Enumeration Date
9 October 2005
Last Update Date
28 February 2008

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2033715873
Graduation Year
1973 (53 years ago)
PAC ID
6709960750
Group Practice PAC ID
1254233836
Professional Enrollment ID
I20080228000585
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

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Provider Addresses for DR. STEPHEN J. MOSES (M.D.)

  • 135, Division Street, Ansonia, New Haven County, Connecticut, 06401, United States

    ANSONIA, CT 064012134

    Phone: (203) 735-9354

    Fax: (203) 732-2106

    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: 2008-02-28

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
I20080228000585IRheumatologyCTTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06401)

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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: 1254233836View full group profile
NameSpecialtyState
Interventional Cardiology, Cardiovascular Disease (Cardiology)CT
-CT
-CT
Internal MedicineNJ
Hospitalist, Internal MedicineCT
-CT
Internal MedicineCT
Nurse PractitionerCT
Physician AssistantCT
-CT

Reviews

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Frequently asked questions

Can I cross-check DR. STEPHEN J. MOSES (M.D.) using NPI 1003804600?
NPI 1003804600 belongs to DR. STEPHEN J. MOSES (M.D.); compare other details if you need extra assurance.
Is there an active status for DR. STEPHEN J. MOSES (M.D.)?
For scheduling context, DR. STEPHEN J. MOSES (M.D.) is shown as active in the registry.
What expertise is attributed to DR. STEPHEN J. MOSES (M.D.)?
DR. STEPHEN J. MOSES (M.D.)'s specialty line reads Rheumatology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. STEPHEN J. MOSES (M.D.)?
Travel planning: use Ansonia, Connecticut as the reference point for DR. STEPHEN J. MOSES (M.D.), then confirm.
Does DR. STEPHEN J. MOSES (M.D.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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