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DR. MUHANNAD KASSAWAT MD
NPI 1023266533
Psychiatry & Neurology - Addiction Psychiatry in North Lima, OH

Active since September 09, 2008PECOS EnrolledAccepts Medicare Assignment
11369 MARKET ST, NORTH LIMA, OH 44452(330) 965-9999(234) 759-3971 Get Directions Write a Review

NPPES record last updated: June 1, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 1, 2023, Mar 30, 2023, Mar 2, 2021 and 3 more (6 updates tracked since 2020).

About Dr. Muhannad Kassawat Md NPPES

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

DR. MUHANNAD KASSAWAT MD (NPI 1023266533) is an individual addiction psychiatry provider in North Lima, Ohio, licensed in Ohio (35.092211) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1023266533
Entity TypeIndividualMale
Primary Taxonomy2084P0802X
Provider Legal NameDR. MUHANNAD KASSAWATCredential: MD
Location Address11369 MARKET STNorth Lima, OH 44452-9782
Mailing Address11369 Market StNorth Lima, OH 44452-9782 · (330) 965-9999 · Fax (234) 759-3971
Phone(330) 965-9999
Fax(234) 759-3971
Sole ProprietorYes
Medical School CMSOtherGraduated 1992
Enumeration DateSeptember 9, 2008
Last NPPES UpdateJune 1, 20236 updates tracked since enumeration
NPPES CertifiedJune 1, 2023
✔ NPI 1023266533 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Addiction PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0802X
Licenses✔ Licensed in OH · 35.092211✔ Licensed in TX · S2364✔ Licensed in FL · ME105224
Definition
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 4301505923 (MI)
11369 MARKET ST, North Lima, OH 44452
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13657 Mahoning AveYoungstown, OH 44515-3018 · Phone (330) 965-9999 · Fax (234) 759-3971
Location 21947 E Market StWarren, OH 44483-6644 · Phone (330) 965-9999 · Fax (234) 759-3971

Other Identifiers 2

Medicaid00317310FL
Medicaid2903086OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Muhannad Kassawat Md 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 ID3274698436
PECOS Enrollment IDI20090223000339, I20220406001483
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Muhannad Kassawat reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Serenity Center Of Youngstown, LLC
Same address
Mental Health (Including Community Mental Health Center)
11369 MARKET ST
North Lima, OH 44452
  • Reassigned Medicare billing, Ohio enrollment
  • 16 clinicians in this Medicare group
NPI 1760861249 (330) 965-9999
Recovery Physicians Network Of Michigan
178 mi
Addiction (Substance Use Disorder)
1525 UNIVERSITY DR
Auburn Hills, MI 48326
  • Reassigned Medicare billing, Michigan enrollment
  • 63 clinicians in this Medicare group
NPI 1689343683 (248) 326-9200
Oglethorpe Of Middlepoint LLC
200 mi
Psychiatric Hospital
17872 LINCOLN HWY
Middle Point, OH 45863
  • Reassigned Medicare billing, Ohio enrollment
  • 12 clinicians in this Medicare group
NPI 1104195668 (419) 968-2950
Advantage Health Saint Mary's Medical Group
292 mi
Orthopaedic Surgery
2373 64TH ST SW STE 2700
Byron Center, MI 49315
  • Reassigned Medicare billing, Michigan enrollment
  • 737 clinicians in this Medicare group
NPI 1003515008 (616) 465-5910

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
186 services33 patients

Other Providers at the Same Location NPPES 14

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

SERENITY CENTER OF YOUNGSTOWN, LLC
Community/Behavioral Health
11369 MARKET ST
NORTH LIMA, OH 44452
Mahoning County (330) 965-9999
SERENITY CENTER OF YOUNGSTOWN
Community/Behavioral Health
11369 MARKET ST
NORTH LIMA, OH 44452
Mahoning County (330) 965-9999
JENNIFER NICOLE ZACKASEE LSW, MSW, CDCA
Social Worker (Clinical)
11369 MARKET ST
NORTH LIMA, OH 44452
Mahoning County (330) 965-9999
RENEE LYNN MCMANUS DNP PMHNP-BC ACNS-BC
Nurse Practitioner (Psychiatric/Mental Health)
11369 MARKET ST
NORTH LIMA, OH 44452
Mahoning County (330) 965-9999
RACHEL M CHMIELEWSKI LISW
Social Worker (Clinical)
11369 MARKET ST
NORTH LIMA, OH 44452
Mahoning County (330) 965-9999
JAMES BALUCK LISW
Social Worker (Clinical)
11369 MARKET ST
NORTH LIMA, OH 44452
Mahoning County (309) 965-9999
MISS LAUREN AMANDA CARSTEN M.A.
Counselor (Mental Health)
11369 MARKET ST
NORTH LIMA, OH 44452
Mahoning County (330) 965-9999
LAUREN M TREHARN APRN
Nurse Practitioner (Psychiatric/Mental Health)
11369 MARKET ST
NORTH LIMA, OH 44452
Mahoning County (330) 965-9999

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 Muhannad Kassawat's NPI number?

The NPI number for Muhannad Kassawat is 1023266533. It was assigned to this individual provider in the NPPES registry on September 9, 2008.

Where is Muhannad Kassawat located?

Muhannad Kassawat practices at 11369 Market St, North Lima, OH 44452. The listed phone number is (330) 965-9999.

What is Muhannad Kassawat's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.

Is Muhannad Kassawat enrolled in Medicare?

Yes. Muhannad Kassawat 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.

Which organizations bill Medicare for Muhannad Kassawat's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Muhannad Kassawat reassigns Medicare benefits to 4 organizations: Serenity Center Of Youngstown, LLC (North Lima, OH), Recovery Physicians Network Of Michigan (Auburn Hills, MI), Oglethorpe Of Middlepoint LLC (Middle Point, OH) and Advantage Health Saint Mary's Medical Group (Byron Center, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Muhannad Kassawat's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Muhannad Kassawat accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Florida Blue (BlueCross BlueShield FL) and 4 other insurers list Muhannad Kassawat as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Muhannad Kassawat was last updated on June 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.