DR. JAMES FREDERICK GUENTHER (D.O.) – Addiction Medicine (Internal Medicine) Physician, NPI 1417933490

DR. JAMES FREDERICK GUENTHER (D.O.) is a healthcare provider. based in Cincinnati, Ohio. specializing in Addiction Medicine (Internal Medicine) Physician. They hold the professional credentials D.O.. They hold a License No. 34.004690 (OH). The NPI Number for DR. JAMES FREDERICK GUENTHER (D.O.) is 1417933490

Main info

Male
Sole Proprietor
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. JAMES FREDERICK GUENTHER (D.O.)
NPI
1417933490
Phone
(513) 834-7063
Address
446 MORGAN ST
Enumeration Date
21 December 2005
Last Update Date
4 August 2023

Doctor Profile

Medical School Name
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
5138347063
Graduation Year
1985 (41 years ago)
PAC ID
5991874794
Group Practice PAC ID
9032426044
Professional Enrollment ID
I20080520000459
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Provider Addresses for DR. JAMES FREDERICK GUENTHER (D.O.)

  • BrightView, 446, Morgan Street, Gilbert-Sinton Historic District, Walnut Hills, Cincinnati, Hamilton County, Ohio, 45206, United States

    CINCINNATI, OH 452062348

    Phone: (513) 834-7063

    Fax: (513) 873-1567

    Type: Mailing

  • 4660 Roberts Rd

    Columbus, OH 432289671

    Phone: (513) 834-7063

    Fax: (513) 873-1567

    Type: Location

  • 4600 MONTGOMERY RD STE 400

    CINCINNATI, OH 452122600

    Phone: (513) 873-1269

    Fax: (513) 873-1567

    Type: Mailing

  • Fairhope Palliative, 1319, East Main Street, Lancaster, Berne Township, Fairfield County, Ohio, 43130, United States

    LANCASTER, OH 431304005

    Phone: (740) 653-9411

    Fax: (740) 277-6131

    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 $81.

Total Amount is formed as General ($81) + Research ($0) + Ownership ($0) = $81.

Last reported payment date: 2024-03-01 • Largest payer in this snapshot: Alkermes, Inc. ($52).

Total Amount

$81

General + Research + Ownership

Payments

3

Total payment records

General Amount

$81

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-03-01

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Alkermes, Inc.$52
Braeburn Inc.$29
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: 2008-05-20

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
I20080520000459IAddiction MedicineOHTBD

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 minutes9852$0
99406Smoking and tobacco use intensive counseling, 4-10 minutes2315$0
G2087Office-based treatment for opioid use disorder, including care coordination, individual therapy and group therapy and counseling; at least 60 minutes in a subsequent calendar month1915$0
99204New patient office or other outpatient visit, 45-59 minutes1616$0
View full utilization report →

Insurance plans in this area (ZIP 45206)

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Provider's Procedures

DR. JAMES FREDERICK GUENTHER (D.O.) performs procedures in Addiction Medicine (Internal Medicine) Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ADDICTION MEDICINEOH76830Ultrasound pelvis through vagina2826
ADDICTION MEDICINEOH82270Stool analysis for blood to screen for colon tumors3939

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: 9032426044View full group profile
NameSpecialtyState
-OH
Nurse PractitionerOH
Clinical Social WorkerOH
Nurse PractitionerVA
Physician AssistantOH
Nurse PractitionerOH
Nurse PractitionerOH
Nurse PractitionerKY
-OH
Nurse PractitionerVA

Reviews

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Frequently asked questions

What unique ID ties claims to DR. JAMES FREDERICK GUENTHER (D.O.)?
NPI 1417933490 is assigned to DR. JAMES FREDERICK GUENTHER (D.O.) under the national enumeration system.
Is DR. JAMES FREDERICK GUENTHER (D.O.) currently active in the NPI registry?
CMS-published data lists DR. JAMES FREDERICK GUENTHER (D.O.) as an active registrant.
Does DR. JAMES FREDERICK GUENTHER (D.O.) list a primary specialty?
If you are matching referrals, note Addiction Medicine (Internal Medicine) Physician for DR. JAMES FREDERICK GUENTHER (D.O.). Clinical services aligned with this taxonomy classification.
Does DR. JAMES FREDERICK GUENTHER (D.O.) practice in Ohio?
You will see Cincinnati, Ohio on file for DR. JAMES FREDERICK GUENTHER (D.O.) alongside any extra practice locations.
How can I contact DR. JAMES FREDERICK GUENTHER (D.O.)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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