DR. JAMES DAVID SCARLES (M.D.) – Internal Medicine Physician, NPI 1194710269

DR. JAMES DAVID SCARLES (M.D.) is a healthcare provider. based in Mystic, Connecticut. specializing in INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 031487 (CT). The NPI Number for DR. JAMES DAVID SCARLES (M.D.) is 1194710269

Main info

Male
38 Years Of Experience
Accepts Medicare Assignment
Name
DR. JAMES DAVID SCARLES (M.D.)
NPI
1194710269
Phone
(860) 572-8911
Address
200 SANDY HOLLOW RD
Enumeration Date
15 September 2005
Last Update Date
22 December 2009

Doctor Profile

Medical School Name
ALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Secondary Phone
2035033228
Graduation Year
1988 (38 years ago)
PAC ID
8123214400
Group Practice PAC ID
3072418359
Professional Enrollment ID
I20110215000153
Address ID
CT065191233NE428XXAVEX300
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

3,448 INTERNAL MEDICINE in CT

Provider Addresses for DR. JAMES DAVID SCARLES (M.D.)

  • 200 SANDY HOLLOW RD

    MYSTIC, CT 063551720

    Phone: (860) 572-8911

    Fax: (860) 572-7758

    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: 2011-02-15

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
I20110215000153IInternal MedicineCTTBD

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 06355)

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Provider's Procedures

DR. JAMES DAVID SCARLES (M.D.) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINECT81002Urinalysis, manual test256246

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: 3072418359View full group profile
NameSpecialtyState
-CT
U R O L O G YCT
-CT
Clinical Social WorkerCT
-CT
-CT
O B S T E T R I C S/ G Y N E C O L O G YCT
Nurse PractitionerCT
Vascular SurgeryCT
Nurse PractitionerCT

Reviews

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Frequently asked questions

Can I verify DR. JAMES DAVID SCARLES (M.D.) with an NPI only?
You can start verification with NPI 1194710269 for DR. JAMES DAVID SCARLES (M.D.), then check state licensing separately.
Can I rely on DR. JAMES DAVID SCARLES (M.D.) being an active provider?
As of the registry snapshot, DR. JAMES DAVID SCARLES (M.D.) is marked active.
What is DR. JAMES DAVID SCARLES (M.D.) best known for clinically?
Directory data describes DR. JAMES DAVID SCARLES (M.D.) with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Does DR. JAMES DAVID SCARLES (M.D.) list a practice location?
Patients near Mystic, Connecticut may find DR. JAMES DAVID SCARLES (M.D.) in results; validate coverage separately.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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