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DR. CORIE LYNN KOVACH M.D.
NPI 1821074741
Obstetrics & Gynecology in Tiffin, OH

Active since December 22, 2005PECOS EnrolledAccepts Medicare Assignment
45 ST LAWRENCE DR, TIFFIN, OH 44883(419) 455-7000(419) 455-7227 Get Directions Write a Review

NPPES record last updated: July 30, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 15, 2020, Sep 23, 2019 (2 updates tracked since 2019).

About Dr. Corie Lynn Kovach M.d. NPPES

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

DR. CORIE LYNN KOVACH M.D. (NPI 1821074741) is an individual obstetrics & gynecology provider in Tiffin, Ohio, licensed in Ohio (35-074776) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, is affiliated with Promedica Toledo Hospital, and maintains a secondary practice location in Marion.

NPPES Registry Identity

NPI1821074741
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. CORIE LYNN KOVACHCredential: M.D.
Location Address45 ST LAWRENCE DRTiffin, OH 44883-8310
Mailing Address45 St Lawrence DrTiffin, OH 44883-8310 · (419) 455-7000 · Fax (419) 455-7227
Phone(419) 455-7000
Fax(419) 455-7227
Sole ProprietorNo
Medical School CMSNortheastern Ohio University College Of MedicineGraduated 1994
Enumeration DateDecember 22, 2005
Last NPPES UpdateJuly 30, 20252 updates tracked since enumeration
NPPES CertifiedJuly 30, 2025
✔ NPI 1821074741 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in OH · 35-074776
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
45 ST LAWRENCE DR, Tiffin, OH 44883
Open in Google Maps ↗

Secondary Practice Location 1

Location 1960 S Prospect StMarion, OH 43302-6225 · Phone (740) 383-2978

Other Identifiers 1

Medicaid2070002OH

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

Dr. Corie Lynn Kovach M.d. 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 ID9830104199
PECOS Enrollment IDI20060302000436
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

8

Medicare enrollment records show Corie Kovach reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Memorial Professional Services Ltd
17 mi
Pulmonary Disease
715 S TAFT AVE
Fremont, OH 43420
  • Reassigned Medicare billing, Ohio enrollment
  • 63 clinicians in this Medicare group
NPI 1205139623 (419) 332-7321
Marion Area Physicians LLC
37 mi
Internal Medicine
1040 DELAWARE AVE
Marion, OH 43302
  • Reassigned Medicare billing, Ohio enrollment
  • 423 clinicians in this Medicare group
NPI 1619230802 (740) 383-7000
Mercy Health Physicians North Specialty Care LLC
42 mi
Surgery
2200 JEFFERSON AVE
Toledo, OH 43604
  • Reassigned Medicare billing, Ohio enrollment
  • 690 clinicians in this Medicare group
NPI 1306468418 (888) 696-3541
Mercy Health Physicians-North LLC
42 mi
Family Medicine
2200 JEFFERSON AVE
Toledo, OH 43604
  • Reassigned Medicare billing, Ohio enrollment
  • 457 clinicians in this Medicare group
NPI 1609000769 (419) 871-6359
Mercy Health Physicians Lorain Specialty Care LLC
56 mi
Surgery
3700 KOLBE RD
Lorain, OH 44053
  • Reassigned Medicare billing, Ohio enrollment
  • 227 clinicians in this Medicare group
NPI 1972126381 (440) 988-1009
Corie Kovach MD LLC
56 mi
Clinic/Center
570 N. LEAVITT RD
Amherst, OH 44001
  • Reassigned Medicare billing, Ohio enrollment
NPI 1306597059 (440) 340-1970
Dlp Maria Parham Physician Practices LLC
415 mi
Rural Health
1209 SE INDUSTRY DR
Oxford, NC 27565
  • Reassigned Medicare billing, North Carolina enrollment
  • 178 clinicians in this Medicare group
NPI 1003500109 (252) 492-8576
Obhg North Carolina, P.C.
427 mi
Obstetrics & Gynecology
1000 BLYTHE BLVD
Charlotte, NC 28203
  • Reassigned Medicare billing, North Carolina enrollment
  • Medicare enrollment name: Obhg North Carolina PC
  • 196 clinicians in this Medicare group
NPI 1124300876 (800) 967-2289

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
76 services47 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
22 services22 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
18 services18 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
12 services12 patients

Hospital Affiliations CMS Care Compare 4

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

Promedica Toledo Hospital

Acute Care Hospitals · Toledo, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360068
Location2142 North Cove BoulevardToledo, OH 43606 · Lucas County
Emergency services Birthing friendly

University Hospitals - Elyria Medical Center

Acute Care Hospitals · Elyria, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360145
Location630 East River StreetElyria, OH 44035 · Lorain County

Memorial Hospital

Acute Care Hospitals · Fremont, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360156
Location715 South Taft AvenueFremont, OH 43420 · Sandusky County
Birthing friendly

Mercy Regional Medical Center

Acute Care Hospitals · Lorain, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360172
Location3700 Kolbe RoadLorain, OH 44053 · Lorain County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44883 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
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.

MERCY HEALTH - TIFFIN HOSPITAL LLC
Pharmacy (Community/Retail Pharmacy)
45 ST LAWRENCE DR
TIFFIN, OH 44883
Seneca County (419) 455-7147
MEGAN LINNEA SMITH APRN-CNP
Nurse Practitioner (Family)
45 ST LAWRENCE DR
TIFFIN, OH 44883
Seneca County (419) 455-7480
DR. MICHAEL PIATZ MD
Emergency Medicine
45 ST LAWRENCE DR
TIFFIN, OH 44883
Seneca County (419) 455-7913
SANDUSKY RIVER INPATIENT SERVICES LLC
Hospitalist
45 ST LAWRENCE DR
TIFFIN, OH 44883
Seneca County (469) 401-2386
COMPASSUS BSMH TIFFIN HHA LLC
Home Health
45 ST LAWRENCE DR
TIFFIN, OH 44883
Seneca County (419) 455-8180
DR. OMAR PEREZ RODRIGUEZ M.D,
Obstetrics & Gynecology
45 ST LAWRENCE DR
TIFFIN, OH 44883
Seneca County (419) 455-7000
MIDWEST EMERGENCY MANAGEMENT OHIO, INC
Emergency Medicine
45 ST LAWRENCE DR
TIFFIN, OH 44883
Seneca County (419) 455-7000
DR. ALEXIS NICOLE CAROLINE OTD, OTR/L
Occupational Therapist
45 ST LAWRENCE DR
TIFFIN, OH 44883
Seneca County (419) 455-7000

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 Corie Kovach's NPI number?

The NPI number for Corie Kovach is 1821074741. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is Corie Kovach located?

Corie Kovach practices at 45 St Lawrence Dr, Tiffin, OH 44883. The listed phone number is (419) 455-7000.

What is Corie Kovach's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Corie Kovach enrolled in Medicare?

Yes. Corie Kovach 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 Corie Kovach's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Corie Kovach reassigns Medicare benefits to 8 organizations: Memorial Professional Services Ltd (Fremont, OH), Marion Area Physicians LLC (Marion, OH), Mercy Health Physicians North Specialty Care LLC (Toledo, OH), Mercy Health Physicians-North LLC (Toledo, OH), Mercy Health Physicians Lorain Specialty Care LLC (Lorain, OH) and 3 more organizations, listed in the Medicare section above. 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 Corie Kovach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Corie Kovach accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, AmeriHealth Caritas Next and Anthem Blue Cross and Blue Shield and 4 other insurers list Corie Kovach 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 Corie Kovach affiliated with any hospitals?

According to CMS data, Corie Kovach is affiliated with Promedica Toledo Hospital, University Hospitals - Elyria Medical Center, Memorial Hospital and Mercy Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Corie Kovach was last updated on July 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.