DEBORAH HADLEY (M.D.) – Internal Medicine Physician, NPI 1023064417

DEBORAH HADLEY (M.D.) is a healthcare provider. based in Wellesley, Massachusetts. specializing in INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 81066 (MA). The NPI Number for DEBORAH HADLEY (M.D.) is 1023064417

Main info

Female
34 Years Of Experience
Accepts Medicare Assignment
Name
DEBORAH HADLEY (M.D.)
NPI
1023064417
Phone
(617) 219-1510
Address
195 WORCESTER ST
Enumeration Date
26 May 2006
Last Update Date
8 August 2023

Doctor Profile

Medical School Name
TUFTS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6172436000
Graduation Year
1992 (34 years ago)
PAC ID
3870501927
Group Practice PAC ID
0244133494
Professional Enrollment ID
I20060330000568
Address ID
MA024621607NE2014XSTXX300
Telehealth
Yes

Contacts

Secure Messaging
Hadley.Deborah.NWH@direct.partners.masshiway.net
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

7,722 INTERNAL MEDICINE in MA

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Provider Addresses for DEBORAH HADLEY (M.D.)

  • 195, Worcester Street, Wellesley, Norfolk County, Massachusetts, 02462, United States

    SUITE 102

    WELLESLEY, MA 024815568

    Phone: (617) 219-1510

    Fax: (617) 219-1512

    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: 2006-03-30

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
I20060330000568IInternal 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
99214Established patient office or other outpatient visit, 30-39 minutes308204$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit177177$0
99213Established patient office or other outpatient visit, 20-29 minutes123107$0
G0008Administration of influenza virus vaccine9090$0
90662Influenza vaccine split virus, preservative free8484$0
View full utilization report →

Insurance plans in this area (ZIP 02481)

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Provider's Procedures

DEBORAH HADLEY (M.D.) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEMA90670Pneumococcal vaccine for injection into muscle7272

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: 0244133494View full group profile

Reviews

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Frequently asked questions

Can I verify DEBORAH HADLEY (M.D.) with an NPI only?
You can start verification with NPI 1023064417 for DEBORAH HADLEY (M.D.), then check state licensing separately.
Does CMS list DEBORAH HADLEY (M.D.) as active?
Yes — DEBORAH HADLEY (M.D.) is active in the NPI listing used on this page.
What healthcare role does DEBORAH HADLEY (M.D.) hold?
Scheduling teams often label DEBORAH HADLEY (M.D.) under Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where should I expect DEBORAH HADLEY (M.D.) on a map?
Expect Wellesley, Massachusetts as a primary anchor for DEBORAH HADLEY (M.D.) unless the record lists multiple sites.
Why does DEBORAH HADLEY (M.D.) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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