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MARY B MISCHLER MD
NPI 1912094368
Internal Medicine in Dublin, OH

Active since October 06, 2006PECOS Enrolled
6870 PERIMETER DR STE B, DUBLIN, OH 43016(614) 788-9700 Get Directions Write a Review

NPPES record last updated: January 3, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 3, 2024, Jan 13, 2022, Feb 24, 2017 and 1 more (4 updates tracked since 2017).

About Mary B Mischler Md NPPES

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

MARY B MISCHLER MD (NPI 1912094368) is an individual internal medicine provider in Dublin, Ohio, licensed in Ohio (35055886M) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Dublin.

NPPES Registry Identity

NPI1912094368
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARY B MISCHLERCredential: MD
Location Address6870 PERIMETER DR STE BDublin, OH 43016-8047
Mailing Address5450 Frantz Rd Ste 360Dublin, OH 43016-4141
Phone(614) 788-9700
Sole ProprietorNo
Enumeration DateOctober 6, 2006
Last NPPES UpdateJanuary 3, 20244 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2024
✔ NPI 1912094368 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35055886M
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6870 PERIMETER DR STE B, Dublin, OH 43016
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Secondary Practice Location 1

Location 14351 Dale Dr, Suite 200Dublin, OH 43017-5403 · Phone (614) 788-9700 · Fax (614) 788-9719

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include MedMutual.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary B Mischler Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Mary Mischler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ohiohealth Corporation
8.8 mi
Cardiovascular Disease
3705 OLENTANGY RIVER RD, SUITE 100
Columbus, OH 43214
  • Reassigned Medicare billing, Ohio enrollment
  • 3,314 clinicians in this Medicare group
NPI 1194979526 (614) 262-6772

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43016 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
$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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers36 claims70 services$4.63 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers21 claims21 services$0.91 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims12 services$15.25 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims12 services$69.46 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

REGINA A MEYER CNP
Nurse Practitioner (Family)
6870 PERIMETER DR STE B
DUBLIN, OH 43016
Franklin County (614) 612-0300
DR. LAURA LEE WOLERY MD
Internal Medicine
6870 PERIMETER DR STE B
DUBLIN, OH 43016
Franklin County (614) 788-9700

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 Mary Mischler's NPI number?

The NPI number for Mary Mischler is 1912094368. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is Mary Mischler located?

Mary Mischler practices at 6870 Perimeter Dr Ste B, Dublin, OH 43016. The listed phone number is (614) 788-9700.

What is Mary Mischler's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Mary Mischler enrolled in Medicare?

Yes. Mary Mischler is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Mischler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Mischler reassigns Medicare benefits to Ohiohealth Corporation (Columbus, OH). The 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 Mary Mischler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Mischler accept?

Health plans from MedMutual list Mary Mischler 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.

When was this NPI record last updated?

The NPPES record for Mary Mischler was last updated on January 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.