Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John Lazarus, MD

Individual provider Cardiovascular Disease Physician · NPI 1336434729

Dr. John Lazarus, MD is a Cardiovascular Disease (Cardiology) in Lancaster, Ohio. Qualified in 2014, 12 years ago. Practices with Fairfield Healthcare Professionals Inc, a 146-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
12
Licensed in
OH
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2405 N Columbus St Ste 100
Lancaster, OH 43130-8189
Phone: (740) 689-4480
Fax: (740) 277-7692
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 35.134503 (OH)

Record details

NPI number1336434729
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2011
Last updated in NPPESSeptember 26, 2018
Mailing address1153 E Main St, Lancaster, OH 43130-4056

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Fairfield Healthcare Professionals Inc — 146 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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