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SEAN MAYERIK MD
NPI 1124481171
Emergency Medicine in Cleveland, OH

Active since March 29, 2016PECOS EnrolledAccepts Medicare Assignment
79.48/100
CMS Quality Rating
11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER, CLEVELAND, OH 44106(440) 665-2294 Get Directions Write a Review

NPPES record last updated: May 15, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 15, 2019, Mar 29, 2016 (2 updates tracked since 2016).

About Sean Mayerik Md NPPES

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

SEAN MAYERIK MD (NPI 1124481171) is an individual emergency medicine provider in Cleveland, Ohio, licensed in Ohio (35.136241) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Parma Community General Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1124481171
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameSEAN MAYERIKCredential: MD
Location Address11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTERCleveland, OH 44106-1716
Mailing Address11100 Euclid Ave, University Hospitals Case Medical CenterCleveland, OH 44106-1716
Phone(440) 665-2294
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 29, 2016
Last NPPES UpdateMay 15, 20192 updates tracked since enumeration
✔ NPI 1124481171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OH · 35.136241
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
11100 EUCLID AVE, Cleveland, OH 44106
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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sean Mayerik Md 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 ID1850634122
PECOS Enrollment IDI20190530001187
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.

Medicare Billing Reassignments

5

Medicare enrollment records show Sean Mayerik reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Hospitals Medical Group Inc
Same address
Multi-Specialty
11100 EUCLID AVE
Cleveland, OH 44106
  • Reassigned Medicare billing, Ohio enrollment
  • 3,958 clinicians in this Medicare group
NPI 1669499414 (216) 844-1000
Ues Ahuja LLC
6.8 mi
Emergency Medicine
3999 RICHMOND RD
Beachwood, OH 44122
  • Reassigned Medicare billing, Ohio enrollment
  • 187 clinicians in this Medicare group
NPI 1467883934 (844) 474-4019
Magis Emergency Medicine LLC
11 mi
Emergency Medicine
7007 POWERS BLVD
Parma, OH 44129
  • Reassigned Medicare billing, Ohio enrollment
  • 237 clinicians in this Medicare group
NPI 1801287511 (844) 474-4019
Ues Geauga, LLC
22 mi
Emergency Medicine
13207 RAVENNA RD
Chardon, OH 44024
  • Reassigned Medicare billing, Ohio enrollment
  • 138 clinicians in this Medicare group
NPI 1841242997 (844) 474-4019
Physicians Link Center LLC
27 mi
Emergency Medicine
630 E RIVER ST
Elyria, OH 44035
  • Reassigned Medicare billing, Ohio enrollment
  • 251 clinicians in this Medicare group
NPI 1235172925 (844) 474-4019

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
202 services198 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
69 services66 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
50 services49 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Parma Community General Hospital

Acute Care Hospitals · Parma, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360041
Location7007 Powers BoulevardParma, OH 44129 · Cuyahoga County

Uh Regional Hospitals

Acute Care Hospitals · Chardon, OH
3/5 CMS rating
OwnershipProprietary
CMS Certification Number360075
Location13207 Ravenna RoadChardon, OH 44024 · Geauga County
Emergency services Birthing friendly

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 44106 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.48/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.51
Promoting Interoperability100
Improvement Activities40
Cost63.09

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.

DR. YU HYON KIM MD
Ophthalmology
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-3601
JENNIFER LYNN PARRY RN, CPNP
Nurse Practitioner (Pediatrics)
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 983-5691
RAINBOW BABIES & CHILDREN'S HOSPITAL
General Acute Care Hospital (Children)
11100 EUCLID AVE, RBC 637
CLEVELAND, OH 44106
Cuyahoga County (216) 983-5261
DR. KA CHUN ALAN CHAN M.D
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER
CLEVELAND, OH 44106
Cuyahoga County (216) 844-1000
DR. CHOR CHEUNG TAM M.D.
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER
CLEVELAND, OH 44106
Cuyahoga County (216) 333-8948
DOMINIC CERCONE
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-1000
DR. CHRISTOPHER FELCHLIA MD
Anesthesiology
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-2273
GABRIELLA MARGUERITE RUSTIA MD
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-8570

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 Sean Mayerik's NPI number?

The NPI number for Sean Mayerik is 1124481171. It was assigned to this individual provider in the NPPES registry on March 29, 2016.

Where is Sean Mayerik located?

Sean Mayerik practices at 11100 Euclid Ave University Hospitals Case Medical Center, Cleveland, OH 44106. The listed phone number is (440) 665-2294.

What is Sean Mayerik's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Sean Mayerik enrolled in Medicare?

Yes. Sean Mayerik 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.

Which organizations bill Medicare for Sean Mayerik's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Mayerik reassigns Medicare benefits to 5 organizations: University Hospitals Medical Group Inc (Cleveland, OH), Ues Ahuja LLC (Beachwood, OH), Magis Emergency Medicine LLC (Parma, OH), Ues Geauga, LLC (Chardon, OH) and Physicians Link Center LLC (Elyria, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sean Mayerik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sean Mayerik accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Sean Mayerik 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 Sean Mayerik affiliated with any hospitals?

According to CMS data, Sean Mayerik is affiliated with Parma Community General Hospital, Uh Regional Hospitals and Uh Cleveland Medical Center.

When was this NPI record last updated?

The NPPES record for Sean Mayerik was last updated on May 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.