NPPES file of Aug 9, 2026

Muhannad Kassawat, MD

Addiction Psychiatry Physician · North Lima, OH

Muhannad Kassawat, MD is an addiction psychiatry physician with a practice address in North Lima, Ohio, and NPI 1023266533, issued on Sep 9, 2008. Check the license (Ohio 35.092211, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023266533
Name
Muhannad Kassawat
Credential
MD
Primary taxonomy
Addiction Psychiatry Physician 2084P0802X
License numbers
35.092211 OH
ME105224 FL
4301505923 MI
S2364 TX
Self-reported in NPPES; status is on the state search
Practice location
11369 Market St, North Lima, OH 44452
Phone
(330) 965-9999
Enumerated
Sep 9, 2008
Record last updated
Jun 1, 2023
Fax
(234) 759-3971
Medicaid IDs
00317310 FL
2903086 OH
Medicare enrollment
Enrolled (PECOS I20220406001483); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11369 Market St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Baluck, LISWClinical Social Worker1336502939
  2. Sarah Blasiman, LPCMental Health Counselor1841543246
  3. Lauren Carsten, M.A.Mental Health Counselor1356591275
  4. Rachel Chmielewski, LISWClinical Social Worker1306096482
  5. Alexa GrabiecSocial Worker1720932080
  6. Vilmary Kausits, LISWClinical Social Worker1710616479

Verify Muhannad Kassawat in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.092211
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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84% fewer Medicare Part D claims than the average addiction psychiatry physician in 2024

112 Medicare Part D claims for 46 beneficiaries, against an average of 716 among the 421 providers of this specialty who prescribed in Part D.

  1. Muhannad Kassawat112
  2. Specialty average716

Most prescribed

  1. Quetiapine Fumarate13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Recovery Physicians Network OF MichiganSaint Johns, MI
  2. Serenity Center OF Youngstown LLCNorth Lima, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Muhannad Kassawat among 24 addiction psychiatry physician records in Ohio

Muhannad Kassawat, MD is one of 24 addiction psychiatry physician records with a practice address in Ohio. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 50% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0802X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 addiction psychiatry physician record lists a practice address in North Lima

They are 1 of the 55 NPPES records with a practice address in North Lima, and 24 addiction psychiatry physician records in Ohio.

The 8 addiction psychiatry physician records with the nearest ZIP codes

  1. John Sorboro, MDYoungstown, OH 445041932110400
  2. Kristy ClarkDover, OH 446221164349940
  3. Tanathun KajornsakchaiCleveland, OH 441951790337327
  4. Michael Oros, M.D.North Canton, OH 447201720278914
  5. Harry Pollock, MDCleveland, OH 441091447328885
  6. Brandon Salzman, DOCleveland, OH 441061730718792
  7. Alexandr Dron, M.D.Northfield, OH 440671295170439
  8. Martin Macklin, M.D.Chardon, OH 440241033105218

Common questions

What is Muhannad Kassawat, MD's NPI number?

Muhannad Kassawat, MD's National Provider Identifier (NPI) is 1023266533, issued on Sep 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Muhannad Kassawat, MD located?

The NPPES record lists a practice address at 11369 Market St, North Lima, OH, 44452. Phone: (330) 965-9999. Providers update this record themselves, so call before visiting.

How can I verify Muhannad Kassawat, MD's license?

NPPES lists Ohio license number 35.092211, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Muhannad Kassawat, MD prescribe under Medicare Part D?

In 2024, Muhannad Kassawat, MD had 112 Medicare Part D claims for 46 beneficiaries; the average among addiction psychiatry physician prescribers was 716. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.