DR. MARK T RORRER (D.O.) – Family Medicine Physician, NPI 1851396659

DR. MARK T RORRER (D.O.) is a healthcare provider. based in Dayton, Ohio. specializing in Family Medicine Physician. They hold the professional credentials D.O.. They hold a License No. 34007087 (OH). The NPI Number for DR. MARK T RORRER (D.O.) is 1851396659

Main info

Male
30 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARK T RORRER (D.O.)
NPI
1851396659
Phone
(937) 272-1631
Address
8120 GARNET DR
Enumeration Date
17 June 2005
Last Update Date
5 February 2013

Doctor Profile

Medical School Name
WEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Secondary Phone
9372932133
Graduation Year
1996 (30 years ago)
PAC ID
0749200202
Group Practice PAC ID
9234041948
Professional Enrollment ID
I20051129000489
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

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Provider Addresses for DR. MARK T RORRER (D.O.)

  • Garnet Drive, South Dayton, Baton Rouge, East Baton Rouge Parish, Louisiana, 70805, United States

    DAYTON, OH 454582141

    Phone: (937) 272-1631

    Type: Mailing

  • 3033, Kettering Boulevard, Moraine, Montgomery County, Ohio, 45439, United States

    SUITE 100

    MORAINE, OH 454391962

    Phone: (937) 293-2133

    Fax: (937) 293-2161

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2022-06-24

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20051129000489IFamily PracticeOHTBD
I20220624001025IFamily PracticeFLTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 45458)

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Provider's Procedures

DR. MARK T RORRER (D.O.) performs procedures in Family Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEOH81002Urinalysis, manual test5045

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9234041948View full group profile

Reviews

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Frequently asked questions

How do payers reference DR. MARK T RORRER (D.O.)?
For DR. MARK T RORRER (D.O.), use NPI 1851396659 as the unique 10-digit identifier.
Active or inactive — what applies to DR. MARK T RORRER (D.O.)?
You should see DR. MARK T RORRER (D.O.) as active in CMS-hosted NPPES data.
How would a patient describe DR. MARK T RORRER (D.O.)'s focus?
For DR. MARK T RORRER (D.O.), the primary taxonomy reads as Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. MARK T RORRER (D.O.)?
Travel planning: use Dayton, Ohio as the reference point for DR. MARK T RORRER (D.O.), then confirm.
Can I trust this NPI listing for DR. MARK T RORRER (D.O.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.