Hassan Mehmood Lak, MD
Internal Medicine Physician · Canton, OH
Hassan Mehmood Lak, MD is an internal medicine physician with a practice address in Canton, Ohio, and NPI 1295212025, issued on Jul 24, 2018. Check the license (Ohio 35.140229, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Hassan Mehmood Lak
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 35.140229 OH
57.245537 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2600 6TH St SW, Canton, OH 44710
- Phone
- (330) 454-8076
- Enumerated
- Jul 24, 2018
- Record last updated
- Sep 24, 2025
- Fax
- (330) 454-3927
- Medicare enrollment
- Enrolled (PECOS I20210708003538); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 2600 6TH St SW
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Verify Hassan Mehmood Lak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.140229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Hospitalist Medicine Physicians OF Ohio, Professional CorporationAkron, OH
- Hospitalist Medicine Physicians OF Richland County, LtdCanton, OH
- Ohio Physician Professional CorporationCanton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hassan Mehmood Lak among 5,277 internal medicine physician records in Ohio
Hassan Mehmood Lak, MD is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2016 · median 2006 among the 3,414 with a school on file
- Record last updated2025 · 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 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
120 internal medicine physician records list a practice address in Canton
They are 120 of the 5,763 NPPES records with a practice address in Canton, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Canton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Athena Andreadis, MDCanton, OH 447101346420064
- Jennifer Beard, MDCanton, OH 447101407931876
- David Beard, MDCanton, OH 447101003952599
- Jennifer Bolyard, MDCanton, OH 447101598746810
- Vishnu Chepyala, M.D.Canton, OH 447101336352178
- Ravi Chimalakonda, M.DCanton, OH 447101871795484
- Collin Kroen, MDCanton, OH 447101881659217
- Lori Mertes, MDCanton, OH 447101366492712
Common questions
What is Hassan Mehmood Lak, MD's NPI number?
Hassan Mehmood Lak, MD's National Provider Identifier (NPI) is 1295212025, issued on Jul 24, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Hassan Mehmood Lak, MD located?
The NPPES record lists a practice address at 2600 6TH St SW, Canton, OH, 44710. Phone: (330) 454-8076. Providers update this record themselves, so call before visiting.
How can I verify Hassan Mehmood Lak, MD's license?
NPPES lists Ohio license number 35.140229, 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.
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.