DR. ROBERT J ERNST (M.D.) – Neuroradiology Physician, NPI 1275588311

DR. ROBERT J ERNST (M.D.) is a healthcare provider. based in Cincinnati, Ohio. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials M.D.. They hold a License No. 35063041 (OH). The NPI Number for DR. ROBERT J ERNST (M.D.) is 1275588311

Main info

Male
Sole Proprietor
39 Years Of Experience
Accepts Medicare Assignment
Name
DR. ROBERT J ERNST (M.D.)
NPI
1275588311
Phone
(513) 245-3107
Address
PO BOX 636256 CENTRAL CREDENTIALING
Enumeration Date
24 May 2006
Last Update Date
10 August 2021

Doctor Profile

Medical School Name
UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Secondary Phone
5137927445
Graduation Year
1987 (39 years ago)
PAC ID
9830161777
Group Practice PAC ID
1456477355
Professional Enrollment ID
I20040810001555
Address ID
OH452192906CI2139XAVEX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness75
Years active:20State licenses:2Digital endpointsOther names

1,804 DIAGNOSTIC RADIOLOGY in OH

Provider Addresses for DR. ROBERT J ERNST (M.D.)

  • PO BOX 636256 CENTRAL CREDENTIALING

    CINCINNATI, OH 452636256

    Phone: (513) 245-3107

    Fax: (513) 585-5511

    Type: Mailing

  • 2139 AUBURN AVE

    CINCINNATI, OH 452192906

    Phone: (513) 792-7445

    Fax: (513) 791-4042

    Type: Mailing

  • Kenwood Road, Hazelwood, Blue Ash, Hamilton County, Ohio, 45242, United States

    SUITE 105

    BLUE ASH, OH 452426251

    Phone: (513) 872-4500

    Fax: (513) 872-4518

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 31 Open Payments records for all available years, with a total value of $3,122.

Total Amount is formed as General ($3,122) + Research ($0) + Ownership ($0) = $3,122.

Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Relievant Medsystems, Inc. ($1,134).

Total Amount

$3,122

General + Research + Ownership

Payments

31

Total payment records

General Amount

$3,122

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-16

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: 2004-08-10

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
I20040810001555IDiagnostic RadiologyOHTBD

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
62323Injection of substance into lower spine canal using imaging guidance339259$0
64483Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level162131$0
64493Injection of lower or sacral spine facet joint using imaging guidance, single level8350$0
64494Injection of lower or sacral spine facet joint using imaging guidance, second level6643$0
27096Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance5944$0
View full utilization report →

Insurance plans in this area (ZIP 45263)

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Provider's Procedures

DR. ROBERT J ERNST (M.D.) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYOH74177CT scan of abdomen and pelvis with contrast3232

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: 1456477355View full group profile
NameSpecialtyState
Nurse PractitionerOH
Anesthesiology, Pain ManagementOH
-OH
Physical Medicine And RehabilitationOH
Physician AssistantOH
Physical Medicine And RehabilitationOH
Nurse PractitionerOH
Physician AssistantOH
Anesthesiology, Pain ManagementMI
-OH

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Frequently asked questions

What unique ID ties claims to DR. ROBERT J ERNST (M.D.)?
NPI 1275588311 is assigned to DR. ROBERT J ERNST (M.D.) under the national enumeration system.
Is DR. ROBERT J ERNST (M.D.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What kind of provider is DR. ROBERT J ERNST (M.D.)?
The page reflects Neuroradiology Physician for DR. ROBERT J ERNST (M.D.). Clinical services aligned with this taxonomy classification.
Where is DR. ROBERT J ERNST (M.D.)'s primary listing?
We display Cincinnati, Ohio because that is what the record indicates for DR. ROBERT J ERNST (M.D.).
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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