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DR. CLINTON JAY MOHR M.D.
NPI 1356427736
Internal Medicine in Marion, IL

Active since October 28, 2006PECOS EnrolledAccepts Medicare Assignment
1008 W CHERRY ST, STE D, MARION, IL 62959(618) 997-2396(618) 997-1901 Get Directions Write a Review

NPPES record last updated: June 18, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Clinton Jay Mohr M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CLINTON JAY MOHR M.D. (NPI 1356427736) is an individual internal medicine provider in Marion, Illinois, licensed in Illinois (036119956) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Harrisburg Medical Center, and is a graduate of Saint Louis University School Of Medicine (2001).

NPPES Registry Identity

NPI1356427736
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CLINTON JAY MOHRCredential: M.D.
Location Address1008 W CHERRY ST, STE DMarion, IL 62959-1998
Mailing Address1008 W Cherry St, Ste DMarion, IL 62959-1998 · (618) 997-2396 · Fax (618) 997-1901
Phone(618) 997-2396
Fax(618) 997-1901
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 2001
Enumeration DateOctober 28, 2006
Last NPPES UpdateJune 18, 2026
NPPES CertifiedJune 18, 2026
✔ NPI 1356427736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in IL · 036119956✔ Licensed in MO · 2006030252
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 036.119956 (IL)
1008 W CHERRY ST, Marion, IL 62959
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Clinton Jay Mohr M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709963291
PECOS Enrollment IDI20080408000672
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
244 services231 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
241 services232 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
37 services37 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
14 services14 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Harrisburg Medical Center

Acute Care Hospitals · Harrisburg, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140210
Location100 Doctor Warren Tuttle DrHarrisburg, IL 62946 · Saline County
Emergency services

Crossroads Community Hospital

Acute Care Hospitals · Mount Vernon, IL
OwnershipProprietary
CMS Certification Number140294
Location8 Doctors Park RdMount Vernon, IL 62864 · Jefferson County
Emergency services

Ferrell Hospital Community Foundations

Critical Access Hospitals · Eldorado, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141324
Location1201 Pine StreetEldorado, IL 62930 · Saline County
Emergency services

Anna Hospital Corporation D/B/A Union County Hospital

Critical Access Hospitals · Anna, IL
OwnershipProprietary
CMS Certification Number141342
Location517 North Main StreetAnna, IL 62906 · Union County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62959 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MANNIL RAVINDRANATHAN MD
Internal Medicine
1008 W CHERRY ST, STE D
MARION, IL 62959
Williamson County (618) 997-2396
BRIAN PANKEY
Pharmacist
1008 W CHERRY ST
MARION, IL 62959
Williamson County (618) 969-9600
MARION MEDICAL XRAY
Radiology (Diagnostic Radiology)
1008 W CHERRY ST
MARION, IL 62959
Williamson County (618) 997-6909
NATURALMED APOTHECARY, INC.
Pharmacy (Community/Retail Pharmacy)
1008 W CHERRY ST
MARION, IL 62959
Williamson County (618) 969-9600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Clinton Mohr's NPI number?

The NPI number for Clinton Mohr is 1356427736. It was assigned to this individual provider in the NPPES registry on October 28, 2006.

Where is Clinton Mohr located?

Clinton Mohr practices at 1008 W Cherry St Ste D, Marion, IL 62959. The listed phone number is (618) 997-2396.

What is Clinton Mohr's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Clinton Mohr enrolled in Medicare?

Yes. Clinton Mohr is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Clinton Mohr affiliated with any hospitals?

According to CMS data, Clinton Mohr is affiliated with Harrisburg Medical Center, Crossroads Community Hospital, Ferrell Hospital Community Foundations and Anna Hospital Corporation D/B/A Union County Hospital.

When was this NPI record last updated?

The NPPES record for Clinton Mohr was last updated on June 18, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.