DR. MARK E. JONAS (M.D.) – Gastroenterology Physician, NPI 1144219957

DR. MARK E. JONAS (M.D.) is a healthcare provider. based in Cincinnati, Ohio. specializing in Gastroenterology Physician. They hold the professional credentials M.D.. They hold a License No. 35074854 (OH). The NPI Number for DR. MARK E. JONAS (M.D.) is 1144219957

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARK E. JONAS (M.D.)
NPI
1144219957
Phone
(513) 751-6667
Address
2925 VERNON PL
Enumeration Date
14 October 2005
Last Update Date
25 June 2010

Doctor Profile

Medical School Name
STATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Secondary Phone
5137516667
Graduation Year
1990 (36 years ago)
PAC ID
5597749549
Group Practice PAC ID
4284618224
Professional Enrollment ID
I20100129000099
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. MARK E. JONAS (M.D.)

  • 2925, Vernon Place, Corryville, Cincinnati, Hamilton County, Ohio, 45219, United States

    SUITE 100

    CINCINNATI, OH 452192425

    Phone: (513) 751-6667

    Fax: (513) 872-4553

    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 198 Open Payments records for all available years, with a total value of $3,333.

Total Amount is formed as General ($3,333) + Research ($0) + Ownership ($0) = $3,333.

Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABBVIE INC. ($925).

Total Amount

$3,333

General + Research + Ownership

Payments

198

Total payment records

General Amount

$3,333

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-17

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: 2010-01-29

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
I20100129000099IGastroenterologyOHTBD

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
J3380Injection, vedolizumab, 1 mg5,40011$0
99214Established patient office or other outpatient visit, 30-39 minutes130105$0
99213Established patient office or other outpatient visit, 20-29 minutes8772$0
99204New patient office or other outpatient visit, 45-59 minutes6666$0
76705Limited ultrasound scan of abdomen3530$0
View full utilization report →

Insurance plans in this area (ZIP 45219)

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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: 4284618224View full group profile
NameSpecialtyState
G A S T R O E N T E R O L O G YOH
P A T H O L O G YOH
G A S T R O E N T E R O L O G YOH
-OH
Gastroenterology, Internal MedicineOH
G A S T R O E N T E R O L O G YOH
Physician AssistantOH
Physician AssistantOH
G A S T R O E N T E R O L O G YOH
G A S T R O E N T E R O L O G YIN

Reviews

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Frequently asked questions

What identifier follows DR. MARK E. JONAS (M.D.) across health systems?
The NPI 1144219957 uniquely identifies DR. MARK E. JONAS (M.D.) in U.S. healthcare data.
Quick check: is DR. MARK E. JONAS (M.D.) active?
Public NPPES data shows DR. MARK E. JONAS (M.D.) with an active NPI status right now.
What does the directory say DR. MARK E. JONAS (M.D.) does?
Insurance directories may phrase it differently, but here DR. MARK E. JONAS (M.D.) maps to Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Is DR. MARK E. JONAS (M.D.) tied to Cincinnati, Ohio?
If you are local to Cincinnati, Ohio, DR. MARK E. JONAS (M.D.) may be relevant to your search.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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