ADAM D SIMMONS (M.D.) – Neurology Physician, NPI 1427095058

ADAM D SIMMONS (M.D.) is a healthcare provider. based in Springfield, Massachusetts. specializing in Neurology Physician. They hold the professional credentials M.D.. They hold a License No. 225493 (MA). The NPI Number for ADAM D SIMMONS (M.D.) is 1427095058

Main info

Male
25 Years Of Experience
Accepts Medicare Assignment
Name
ADAM D SIMMONS (M.D.)
NPI
1427095058
Phone
(413) 781-5050
Address
300 CAREW ST
Enumeration Date
1 June 2006
Last Update Date
31 May 2012

Doctor Profile

Medical School Name
PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Secondary Phone
8608274994
Graduation Year
2001 (25 years ago)
PAC ID
0042214850
Group Practice PAC ID
7810985637
Professional Enrollment ID
I20060911000271
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 ADAM D SIMMONS (M.D.)

  • 300, Carew Street, Liberty Heights, Springfield, Hampden County, Massachusetts, 01014, United States

    SUITE # 2

    SPRINGFIELD, MA 011042485

    Phone: (413) 781-5050

    Fax: (413) 781-2510

    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.

No Medicare enrollment or revalidation data available for this provider in our database.

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 01104)

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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: 7810985637View full group profile
NameSpecialtyState
-CT
N E U R O L O G YCT
N E U R O L O G YCT
Pulmonary DiseaseCT
-CT
Physical Medicine And RehabilitationCT
Nurse PractitionerCT
Physical Medicine And RehabilitationCT
-CT
Nurse PractitionerCT

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Frequently asked questions

Can I verify ADAM D SIMMONS (M.D.) with an NPI only?
You can start verification with NPI 1427095058 for ADAM D SIMMONS (M.D.), then check state licensing separately.
Can I rely on ADAM D SIMMONS (M.D.) being an active provider?
As of the registry snapshot, ADAM D SIMMONS (M.D.) is marked active.
What is ADAM D SIMMONS (M.D.) best known for clinically?
Directory data describes ADAM D SIMMONS (M.D.) with Neurology Physician. Clinical services aligned with this taxonomy classification.
Where is ADAM D SIMMONS (M.D.) based?
ADAM D SIMMONS (M.D.) is tied to Springfield, Massachusetts in the data we show; additional addresses may exist on the full record.
Is the information about ADAM D SIMMONS (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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