LEON NEIMAN (MD) – Allergy & Immunology (Internal Medicine) Physician, NPI 1437167814

LEON NEIMAN (MD) is a healthcare provider. based in Fairlawn, Ohio. specializing in OTOLARYNGOLOGY, ALLERGY/IMMUNOLOGY. They hold the professional credentials MD. They hold a License No. 35023595 (OH). The NPI Number for LEON NEIMAN (MD) is 1437167814

Main info

Male
67 Years Of Experience
Accepts Medicare Assignment
Name
LEON NEIMAN (MD)
NPI
1437167814
Phone
(330) 535-3101
Address
3500 W MARKET ST STE 3
Enumeration Date
3 August 2006
Last Update Date
31 October 2018

Doctor Profile

Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
3305353101
Graduation Year
1959 (67 years ago)
PAC ID
5395930770
Professional Enrollment ID
I20101111000016
Address ID
OH443332663FA3500XSTXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:19State licenses:1Digital endpointsOther names

535 OTOLARYNGOLOGY in OH

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Provider Addresses for LEON NEIMAN (MD)

  • West Market Street, Fairlawn, Summit County, Ohio, 44333, United States

    FAIRLAWN, OH 443332663

    Phone: (330) 535-3101

    Fax: (330) 535-2411

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-11-11

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20101111000016IOtolaryngologyOHTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes16648$0
99211Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional13032$0
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Insurance plans in this area (ZIP 44333)

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Provider's Procedures

LEON NEIMAN (MD) performs procedures in OTOLARYNGOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OTOLARYNGOLOGYOH95117Injection of incremental dosages of allergen, 2 or more injections17911

Reviews

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Frequently asked questions

Can I verify LEON NEIMAN (MD) with an NPI only?
You can start verification with NPI 1437167814 for LEON NEIMAN (MD), then check state licensing separately.
Does the file indicate LEON NEIMAN (MD) is practicing under active NPI?
Directory data currently reports LEON NEIMAN (MD) as active.
What taxonomy line describes LEON NEIMAN (MD)?
For research purposes, treat LEON NEIMAN (MD) as Allergy & Immunology (Internal Medicine) Physician in this dataset. Clinical services aligned with this taxonomy classification.
Does LEON NEIMAN (MD) list a practice location?
Patients near Fairlawn, Ohio may find LEON NEIMAN (MD) in results; validate coverage separately.
Why does LEON NEIMAN (MD) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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