JOHN J JAMES (MD) – Sports Medicine (Emergency Medicine) Physician, NPI 1881835510

JOHN J JAMES (MD) is a healthcare provider. based in Fairfield, Connecticut. specializing in SPORTS MEDICINE, EMERGENCY MEDICINE. They hold the professional credentials MD. They hold a License No. 25MA08745100 (NJ). The NPI Number for JOHN J JAMES (MD) is 1881835510

Main info

Male
Sole Proprietor
21 Years Of Experience
Accepts Medicare Assignment
Name
JOHN J JAMES (MD)
NPI
1881835510
Phone
(203) 409-8415
Address
55 WALLS DR STE 405
Enumeration Date
9 March 2009
Last Update Date
17 May 2023

Doctor Profile

Medical School Name
STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Secondary Phone
8666072308
Graduation Year
2005 (21 years ago)
PAC ID
5991857351
Group Practice PAC ID
3274905104
Professional Enrollment ID
I20141007001682
Address ID
CT060013692AV40XXXRDXX307
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience81
Completeness75
Years active:17State licenses:3Digital endpointsOther names

88 SPORTS MEDICINE in CT

Provider Addresses for JOHN J JAMES (MD)

  • 55 WALLS DR STE 405

    FAIRFIELD, CT 068245163

    Phone: (203) 409-8415

    Type: Mailing

  • 95 GLASTONBURY BLVD STE 202

    GLASTONBURY, CT 060334456

    Phone: (959) 251-1770

    Type: Location

  • 2408, Whitney Avenue, Centerville, Hamden, New Haven County, Connecticut, 06518, United States

    HAMDEN, CT 065183209

    Phone: (203) 407-3500

    Type: Location

  • 14, Apache Trail, Coleytown, Westport, Western Connecticut Planning Region, Connecticut, 06880, United States

    WESTPORT, CT 068801637

    Phone: (347) 831-0298

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 16 Open Payments records for all available years, with a total value of $5,291.

Total Amount is formed as General ($5,291) + Research ($0) + Ownership ($0) = $5,291.

Last reported payment date: 2024-12-31 • Largest payer in this snapshot: AngioDynamics, Inc. ($4,800).

Total Amount

$5,291

General + Research + Ownership

Payments

16

Total payment records

General Amount

$5,291

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-31

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

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: 2014-10-07

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
I20141007001682ISports 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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99212Established patient office or other outpatient visit, 10-19 minutes4619$0
93971Ultrasound study of one arm or leg veins with compression and maneuvers4019$0
93970Ultrasound study of arm or leg veins with compression and maneuvers3434$0
36465Injection of chemical agent into single incompetent vein of leg using ultrasound guidance3019$0
99203New patient office or other outpatient visit, 30-44 minutes3030$0
View full utilization report →

Insurance plans in this area (ZIP 06824)

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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: 3274905104View full group profile
NameSpecialtyState
Pediatric MedicineMA
General SurgeryCT
Emergency MedicineOH

Reviews

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Frequently asked questions

Does JOHN J JAMES (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — JOHN J JAMES (MD) uses 1881835510.
Is JOHN J JAMES (MD) listed as active for patients and plans?
The listing shows JOHN J JAMES (MD) as active in the NPI system.
What is JOHN J JAMES (MD)'s specialty?
The listing groups JOHN J JAMES (MD) with Sports Medicine (Emergency Medicine) Physician. Clinical services aligned with this taxonomy classification.
What address line appears for JOHN J JAMES (MD)?
JOHN J JAMES (MD)'s geographic hint is Fairfield, Connecticut in our summary view.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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