1. Home
  2. Directory
  3. Ohio
  4. Westlake
  5. Family Medicine
  6. NPI Profile

MARC DAVID TROMMER
NPI 1437890241
Family Medicine in Westlake, OH

Active since April 05, 2022PECOS EnrolledAccepts Medicare Assignment
29000 CENTER RIDGE RD, WESTLAKE, OH 44145(440) 777-3500 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marc David Trommer NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARC DAVID TROMMER (NPI 1437890241) is an individual family medicine provider in Westlake, Ohio, licensed in Ohio (34.017764) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Uh Cleveland Medical Center, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2022).

NPPES Registry Identity

NPI1437890241
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMARC DAVID TROMMER
Location Address29000 CENTER RIDGE RDWestlake, OH 44145-5219
Mailing Address29000 Center Ridge RdWestlake, OH 44145-5219
Phone(440) 777-3500
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2022
Enumeration DateApril 5, 2022
Last NPPES UpdateJuly 23, 2025
NPPES CertifiedJuly 23, 2025
✔ NPI 1437890241 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OH · 34.017764
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
29000 CENTER RIDGE RD, Westlake, OH 44145
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marc David Trommer is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7719374552
PECOS Enrollment IDI20250829000385
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Uh Cleveland Medical Center

Acute Care Hospitals · Cleveland, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360137
Location11100 Euclid AvenueCleveland, OH 44106 · Cuyahoga County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44145 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BASEL S DIAB DO
Internal Medicine
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 827-2921
DR. DEREK CECIL MOORE D.O.
Emergency Medicine
29000 CENTER RIDGE RD, SUITE 150
WESTLAKE, OH 44145
Cuyahoga County (440) 827-5566
GERALYN R COSTELLO CNP
Nurse Practitioner (Acute Care)
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 835-8000
RAVNEET KAUR DO
Student in an Organized Health Care Education/Training Program
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 827-5566
KAREN M FILIPIC RDLD
Dietitian, Registered
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 827-5588
KRISTEN ALLEY
Internal Medicine
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 835-8000
HENRY BLUNK
Internal Medicine
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 827-5784
DEEMA CHAKHACHIRO
Internal Medicine
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 847-9956

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marc Trommer's NPI number?

The NPI number for Marc Trommer is 1437890241. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Marc Trommer located?

Marc Trommer practices at 29000 Center Ridge Rd, Westlake, OH 44145. The listed phone number is (440) 777-3500.

What is Marc Trommer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Marc Trommer enrolled in Medicare?

Yes. Marc Trommer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Marc Trommer accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and MedMutual list Marc Trommer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Marc Trommer affiliated with any hospitals?

According to CMS data, Marc Trommer is affiliated with Uh Cleveland Medical Center.

When was this NPI record last updated?

The NPPES record for Marc Trommer was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.