DR. JAMES S CHAN (M.D.) – Emergency Medicine Physician, NPI 1427281013

DR. JAMES S CHAN (M.D.) is a healthcare provider. based in Lima, Ohio. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. 35.098637 (OH). The NPI Number for DR. JAMES S CHAN (M.D.) is 1427281013

Main info

Male
Sole Proprietor
17 Years Of Experience
Accepts Medicare Assignment
Name
DR. JAMES S CHAN (M.D.)
NPI
1427281013
Phone
(419) 226-9723
Address
730 W MARKET ST
Enumeration Date
28 August 2009
Last Update Date
28 October 2025

Doctor Profile

Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
5134612273
Graduation Year
2009 (17 years ago)
PAC ID
7517117435
Group Practice PAC ID
4688956212
Professional Enrollment ID
I20121030000148
Address ID
OH450501236MO262XXSTXX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience65
Completeness85
Years active:16State licenses:2Digital endpointsOther names

2,673 EMERGENCY MEDICINE in OH

Provider Addresses for DR. JAMES S CHAN (M.D.)

  • 730 W MARKET ST

    LIMA, OH 458014602

    Phone: (419) 226-9723

    Type: Mailing

  • 262 N MAN ST ADVANTAGE CARE NA LLC DBA MONROE URGENT CA

    MONROE, OH 45050

    Phone: (513) 461-2273

    Fax: (513) 461-2639

    Type: Location

  • 158, West New England Avenue, Kilbourne Village, Worthington, Sharon Township, Franklin County, Ohio, 43085, United States

    WORTHINGTON, OH 430853540

    Phone: (614) 787-1392

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $86.

Total Amount is formed as General ($86) + Research ($0) + Ownership ($0) = $86.

Last reported payment date: 2024-01-31 • Largest payer in this snapshot: Haemonetics Corporation ($86).

Total Amount

$86

General + Research + Ownership

Payments

1

Total payment records

General Amount

$86

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-01-31

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Haemonetics Corporation$86
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: 2020-02-23

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

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
I20121030000148IEmergency MedicineOHTBD
I20170523000951IEmergency MedicineNVTBD
I20200223000013IEmergency MedicineCATBD

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
99285Emergency department visit with high level of medical decision making306292$0
99284Emergency department visit with moderate level of medical decision making119119$0
99291Critical care, first 30-74 minutes3535$0
99283Emergency department visit with low level of medical decision making2020$0
View full utilization report →

Insurance plans in this area (ZIP 45801)

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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: 4688956212View full group profile

Reviews

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Frequently asked questions

What number should I use to identify DR. JAMES S CHAN (M.D.) for billing?
Administrative and clinical systems typically use NPI 1427281013 for DR. JAMES S CHAN (M.D.).
Is DR. JAMES S CHAN (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists DR. JAMES S CHAN (M.D.) as active.
What type of care does DR. JAMES S CHAN (M.D.) provide?
DR. JAMES S CHAN (M.D.)'s profile centers on Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. JAMES S CHAN (M.D.)?
DR. JAMES S CHAN (M.D.) is associated with Lima, Ohio in the same public data insurers reference.
Why is information missing for DR. JAMES S CHAN (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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