JAMES ALLEN JR. MARSH (D.O.) – Anesthesiology Physician, NPI 1851598346

JAMES ALLEN JR. MARSH (D.O.) is a healthcare provider. based in Milan, Ohio. specializing in ANESTHESIOLOGY. They hold the professional credentials D.O.. They hold a License No. 34009757 (OH). The NPI Number for JAMES ALLEN JR. MARSH (D.O.) is 1851598346

Main info

Male
19 Years Of Experience
Accepts Medicare Assignment
Name
JAMES ALLEN JR. MARSH (D.O.)
NPI
1851598346
Phone
(419) 499-4500
Address
2114 STATE ROUTE 113 E
Enumeration Date
28 June 2007
Last Update Date
31 May 2011

Doctor Profile

Medical School Name
WEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Secondary Phone
3309968505
Graduation Year
2007 (19 years ago)
PAC ID
4587841911
Group Practice PAC ID
1456254812
Professional Enrollment ID
I20110610000468
Address ID
OH443041619AK525XXSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

2,268 ANESTHESIOLOGY in OH

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Provider Addresses for JAMES ALLEN JR. MARSH (D.O.)

  • 2114, SR 113, Milan Historic District, Milan, Milan Township, Erie County, Ohio, 44846, United States

    MILAN, OH 448469483

    Phone: (419) 499-4500

    Fax: (419) 499-1219

    Type: Mailing

  • Fisher-Titus Medical Center, 272, Benedict Avenue, West Main Street Historic District, Norwalk, Huron County, Ohio, 44857, United States

    NORWALK, OH 448572374

    Phone: (419) 668-8101

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $80.

Total Amount is formed as General ($80) + Research ($0) + Ownership ($0) = $80.

Last reported payment date: 2024-05-14 • Largest payer in this snapshot: Mindray DS USA, Inc. ($45).

Total Amount

$80

General + Research + Ownership

Payments

3

Total payment records

General Amount

$80

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-05-14

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2011-06-10

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
I20110610000468IAnesthesiologyOHTBD

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
00811Anesthesia for other procedure on large bowel using an endoscope3838$0
00731Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope3735$0
00813Anesthesia for procedure on small and large bowel using an endoscope2424$0
01402Anesthesia for procedure for total knee joint replacement1919$0
00812Anesthesia for exam of colon using an endoscope1818$0
View full utilization report →

Insurance plans in this area (ZIP 44846)

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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: 1456254812View full group profile
NameSpecialtyState
Anesthesiology, Pain ManagementOH
-OH
-OH
Anesthesiology, Pain ManagementMI
A N E S T H E S I O L O G YOH
Anesthesiology, Pain ManagementTX

Reviews

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Frequently asked questions

What is the standard ID for JAMES ALLEN JR. MARSH (D.O.) in the U.S.?
In the U.S., JAMES ALLEN JR. MARSH (D.O.) is identified by NPI 1851598346.
Is JAMES ALLEN JR. MARSH (D.O.) currently accepting referrals based on NPI status?
Registry metadata lists JAMES ALLEN JR. MARSH (D.O.) as active.
What does the directory say JAMES ALLEN JR. MARSH (D.O.) does?
Insurance directories may phrase it differently, but here JAMES ALLEN JR. MARSH (D.O.) maps to Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Can patients visit JAMES ALLEN JR. MARSH (D.O.) in Milan, Ohio?
For routing, start with Milan, Ohio for JAMES ALLEN JR. MARSH (D.O.), then verify phone and hours locally.
Why is information missing for JAMES ALLEN JR. MARSH (D.O.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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