DR. JAMES FREDERICK JR. CAHILL (M.D.) – Psychiatry Physician, NPI 1174575013

DR. JAMES FREDERICK JR. CAHILL (M.D.) is a healthcare provider. based in Prescott, Arizona. specializing in PSYCHIATRY. They hold the professional credentials M.D.. They hold a License No. 22291 (AZ). The NPI Number for DR. JAMES FREDERICK JR. CAHILL (M.D.) is 1174575013

Main info

Male
39 Years Of Experience
Accepts Medicare Assignment
Name
DR. JAMES FREDERICK JR. CAHILL (M.D.)
NPI
1174575013
Phone
(602) 406-4786
Address
PO BOX 10880
Enumeration Date
17 May 2006
Last Update Date
10 February 2025

Doctor Profile

Medical School Name
WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
9287175232
Graduation Year
1987 (39 years ago)
PAC ID
9739105974
Group Practice PAC ID
5294898987
Professional Enrollment ID
I20051018000446
Address ID
AZ863051640PR1050XWAYX401
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

563 PSYCHIATRY in AZ

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Provider Addresses for DR. JAMES FREDERICK JR. CAHILL (M.D.)

  • PO BOX 10880

    PRESCOTT, AZ 863040880

    Phone: (602) 406-4786

    Fax: (916) 636-4358

    Type: Mailing

  • 1050, Gail Gardner Way, Prescott, Yavapai County, Arizona, 86305, United States

    STE 300

    PRESCOTT, AZ 863051640

    Phone: (928) 717-5240

    Fax: (928) 717-5238

    Type: Location

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: 2005-10-18

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
I20051018000446IPsychiatryAZTBD

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
99213Established patient office or other outpatient visit, 20-29 minutes390154$0
90792Psychiatric diagnostic evaluation with medical services4945$0
99214Established patient office or other outpatient visit, 30-39 minutes3430$0
View full utilization report →

Insurance plans in this area (ZIP 86304)

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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: 5294898987View full group profile
NameSpecialtyState
-MI
Orthopedic SurgeryAZ
Physician AssistantAZ
Nurse PractitionerMI
Family PracticeAZ
Nurse PractitionerSC
-TN
Cardiovascular Disease (Cardiology)AZ
-AZ
Nurse PractitionerAZ

Reviews

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Frequently asked questions

Can I verify DR. JAMES FREDERICK JR. CAHILL (M.D.) with an NPI only?
You can start verification with NPI 1174575013 for DR. JAMES FREDERICK JR. CAHILL (M.D.), then check state licensing separately.
Is DR. JAMES FREDERICK JR. CAHILL (M.D.) listed as active for patients and plans?
The listing shows DR. JAMES FREDERICK JR. CAHILL (M.D.) as active in the NPI system.
What taxonomy line describes DR. JAMES FREDERICK JR. CAHILL (M.D.)?
For research purposes, treat DR. JAMES FREDERICK JR. CAHILL (M.D.) as Psychiatry Physician in this dataset. Clinical services aligned with this taxonomy classification.
Does DR. JAMES FREDERICK JR. CAHILL (M.D.) list a practice location?
Patients near Prescott, Arizona may find DR. JAMES FREDERICK JR. CAHILL (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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