JOSEPH GRAYSON GRAU (MD) – Psychiatry Physician, NPI 1508868456

JOSEPH GRAYSON GRAU (MD) is a healthcare provider. based in Bowling green, Kentucky. specializing in PSYCHIATRY. They hold the professional credentials MD. They hold a License No. 37508 (KY). The NPI Number for JOSEPH GRAYSON GRAU (MD) is 1508868456

Main info

Male
50 Years Of Experience
Accepts Medicare Assignment
Name
JOSEPH GRAYSON GRAU (MD)
NPI
1508868456
Phone
(270) 843-5103
Address
350 PARK ST
Enumeration Date
11 August 2005
Last Update Date
2 January 2013

Doctor Profile

Medical School Name
VIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Secondary Phone
2708435103
Graduation Year
1976 (50 years ago)
PAC ID
8426173022
Group Practice PAC ID
7719899947
Professional Enrollment ID
I20100920001007
Address ID
KY421011784BO350XXSTXX307
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience58
Completeness75
Years active:20State licenses:2Digital endpointsOther names

398 PSYCHIATRY in KY

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Provider Addresses for JOSEPH GRAYSON GRAU (MD)

  • Medical Arts Building, 350, Park Street, Bowling Green, Warren County, Kentucky, 42101, United States

    SUITE 204

    BOWLING GREEN, KY 421011784

    Phone: (270) 843-5103

    Fax: (270) 843-5104

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 201 Open Payments records for all available years, with a total value of $3,433.

Total Amount is formed as General ($3,433) + Research ($0) + Ownership ($0) = $3,433.

Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($1,022).

Total Amount

$3,433

General + Research + Ownership

Payments

201

Total payment records

General Amount

$3,433

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-06

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: 2010-09-20

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
I20100920001007IPsychiatryKYTBD

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 minutes531203$0
99214Established patient office or other outpatient visit, 30-39 minutes250103$0
99212Established patient office or other outpatient visit, 10-19 minutes24580$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes4328$0
90792Psychiatric diagnostic evaluation with medical services4040$0
View full utilization report →

Insurance plans in this area (ZIP 42101)

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Provider's Procedures

JOSEPH GRAYSON GRAU (MD) performs procedures in PSYCHIATRY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PSYCHIATRYKY90792Psychiatric diagnostic evaluation with medical services1111

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: 7719899947View full group profile
NameSpecialtyState
Vascular Surgery, General SurgeryKY
Interventional Radiology, Diagnostic RadiologyKY
N E U R O L O G YKY
-KY
Nurse PractitionerKY
Registered Dietitian Or Nutrition ProfessionalKY
General SurgeryTN
Diagnostic Radiology, Interventional RadiologyIN
P S Y C H I A T R YKY
Nurse PractitionerKY

Reviews

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Frequently asked questions

Can I use this page to confirm JOSEPH GRAYSON GRAU (MD)'s NPI?
Yes. JOSEPH GRAYSON GRAU (MD) is listed with NPI 1508868456 in the public NPI dataset.
Does the file indicate JOSEPH GRAYSON GRAU (MD) is practicing under active NPI?
Directory data currently reports JOSEPH GRAYSON GRAU (MD) as active.
What is JOSEPH GRAYSON GRAU (MD) best known for clinically?
Directory data describes JOSEPH GRAYSON GRAU (MD) with Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Where should I expect JOSEPH GRAYSON GRAU (MD) on a map?
Expect Bowling Green, Kentucky as a primary anchor for JOSEPH GRAYSON GRAU (MD) unless the record lists multiple sites.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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