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DENNIS WILLIAM MERSKI D.O.
NPI 1871702464
Obstetrics & Gynecology - Obstetrics in Mcminnville, TN

Active since May 21, 2007PECOS EnrolledAccepts Medicare Assignment
1589 SPARTA ST STE 104, MCMINNVILLE, TN 37110(931) 473-4714(931) 815-5060 Get Directions Write a Review

NPPES record last updated: January 16, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dennis William Merski D.o. NPPES

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

DENNIS WILLIAM MERSKI D.O. (NPI 1871702464) is an individual obstetrics provider in Mcminnville, Tennessee, licensed in Tennessee (2209) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Blanchard Valley Hospital, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2003).

NPPES Registry Identity

NPI1871702464
Entity TypeIndividualMale
Primary Taxonomy207VX0000X
Provider Legal NameDENNIS WILLIAM MERSKICredential: D.O.
Location Address1589 SPARTA ST STE 104Mcminnville, TN 37110-1392
Mailing Address300 20th Ave N Ste 403Nashville, TN 37203-5180 · (615) 284-4088 · Fax (615) 284-7501
Phone(931) 473-4714
Fax(931) 815-5060
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2003
Enumeration DateMay 21, 2007
Last NPPES UpdateJanuary 16, 2020
✔ NPI 1871702464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
License✔ Licensed in TN · 2209
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 34.011034 (OH)
1589 SPARTA ST STE 104, Mcminnville, TN 37110
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Other Identifiers 3

Medicaid3810026907WV
MedicaidQ047309TN
Medicaid0095803OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia 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

Dennis William Merski D.o. 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 ID2264503820
PECOS Enrollment IDI20140108001956
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.

Areas of Expertise CMS Part B claims

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.

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.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Blanchard Valley Hospital

Acute Care Hospitals · Findlay, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360095
Location1900 South Main StreetFindlay, OH 45840 · Hancock County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37110 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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 2

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

GABRIELLE ERIN HALL PHARMD
Pharmacist
1589 SPARTA ST STE 104
MCMINNVILLE, TN 37110
Warren County (931) 815-1344
SAINT THOMAS RIVER PARK HOSPITAL LLC
Clinic/Center (Rural Health)
1589 SPARTA ST STE 104
MCMINNVILLE, TN 37110
Warren County (931) 815-6400

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 Dennis Merski's NPI number?

The NPI number for Dennis Merski is 1871702464. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Dennis Merski located?

Dennis Merski practices at 1589 Sparta St Ste 104, Mcminnville, TN 37110. The listed phone number is (931) 473-4714.

What is Dennis Merski's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Is Dennis Merski enrolled in Medicare?

Yes. Dennis Merski 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 Dennis Merski accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 6 other insurers list Dennis Merski 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 Dennis Merski affiliated with any hospitals?

According to CMS data, Dennis Merski is affiliated with Blanchard Valley Hospital.

When was this NPI record last updated?

The NPPES record for Dennis Merski was last updated on January 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.