HAROLD MARS, MD, INC. – Neurology Physician, NPI 1720205677

HAROLD MARS, MD, INC. is a healthcare provider. based in Beachwood, Ohio. specializing in Neurology Physician. The organization holds a License No. 35 032974 (OH). The NPI Number for HAROLD MARS, MD, INC. is 1720205677

Main info

Organization
Name
HAROLD MARS, MD, INC.
NPI
1720205677
Phone
(216) 831-6085
Address
3609 PARK EAST DR
Authorized Official
HAROLD MARS PRESIDENT MD
Enumeration Date
20 April 2007
Last Update Date
14 January 2010
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for HAROLD MARS, MD, INC.

  • 3609 PARK EAST DR

    SUITE 517

    BEACHWOOD, OH 441224331

    Phone: (216) 831-6085

    Fax: (216) 831-6172

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 44122)

Loading plans...

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Does HAROLD MARS, MD, INC. share an NPI with anyone else?
NPI numbers are unique to each provider or organization — HAROLD MARS, MD, INC. uses 1720205677.
Does CMS list HAROLD MARS, MD, INC. as active?
Yes — HAROLD MARS, MD, INC. is active in the NPI listing used on this page.
What healthcare role does HAROLD MARS, MD, INC. hold?
Scheduling teams often label HAROLD MARS, MD, INC. under Neurology Physician. Clinical services aligned with this taxonomy classification.
Where should I expect HAROLD MARS, MD, INC. on a map?
Expect Beachwood, Ohio as a primary anchor for HAROLD MARS, MD, INC. unless the record lists multiple sites.
What does 'Organization' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

Similar Providers

STEFAN A DUPONT (M.D.)

Neurology Physician
20800, Harvard Road, Highland Hills, Cuyahoga County, Ohio, 44122, United States
NPI: 1609849512

DR. MATTHEW A. ECCHER (MD)

Neurology Physician
3100, West End Avenue, Nashville, Davidson County, Tennessee, 37203, United States
NPI: 1275591976

DR. ALLISON L WEATHERS (MD)

Neurology Physician
Science Park Drive, Beachwood, Cuyahoga County, Ohio, 44122, United States
NPI: 1295774214

DR. ALAN J. LERNER (MD)

Neurology Physician
8819 Quincy Ave
NPI: 1093733511

DAVID E RILEY (MD)

Neurology Physician
PO BOX 1086
NPI: 1568481976

STEVEN GUNZLER (MD)

Neurology Physician
3999 Richmond Rd
NPI: 1568569333

DR. HAROLD MARS (M.D.)

Neurology Physician
3609, Park East Drive, Beachwood, Cuyahoga County, Ohio, 44122, United States
NPI: 1003900812

DR. ARI MARC WACHSMAN (M.D.)

Neurology Physician
26500 HURLINGHAM RD
NPI: 1205055126