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DR. MICHAEL D. KREINES M.D.
NPI 1194714907
Internal Medicine - Gastroenterology in Cincinnati, OH

Active since October 14, 2005PECOS Enrolled
2925 VERNON PL, SUITE100, CINCINNATI, OH 45219(513) 751-6667(513) 872-4553 Get Directions Write a Review

NPPES record last updated: June 25, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Michael D. Kreines M.d. NPPES

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

DR. MICHAEL D. KREINES M.D. (NPI 1194714907) is an individual gastroenterology provider in Cincinnati, Ohio, licensed in Ohio (35058065) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194714907
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. MICHAEL D. KREINESCredential: M.D.
Location Address2925 VERNON PL, SUITE100Cincinnati, OH 45219-2425
Mailing Address2925 Vernon Pl, Suite100Cincinnati, OH 45219-2425 · (513) 751-6667 · Fax (513) 872-4553
Phone(513) 751-6667
Fax(513) 872-4553
Sole ProprietorNo
Enumeration DateOctober 14, 2005
Last NPPES UpdateJune 25, 2010
✔ NPI 1194714907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in OH · 35058065
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
2925 VERNON PL, Cincinnati, OH 45219
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Other Identifiers 3

Medicare ID-Type Unspecified0630671OH
Medicaid0735575OH
Medicare UPINE02491OH

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael D. Kreines M.d. 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 Michael Kreines reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Gcga Physicians Inc.
Same address
Gastroenterology
2925 VERNON PL, SUITE 100
Cincinnati, OH 45219
  • Reassigned Medicare billing, Ohio enrollment
  • 96 clinicians in this Medicare group
NPI 1790851095 (513) 751-6667

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 45219 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.

Parenteral nutrition solution, not otherwise specified, 10 grams lipids B4185
Other-Enteral and Parenteral · category OB005N
1 supplier53 claims790 services$11.26 avg. paid by Medicare
Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements and vitamins, including preparation, any strength, 74 to 100 grams of protein - premix B4197
Other-Enteral and Parenteral · category OB005N
1 supplier53 claims161 services$275.19 avg. paid by Medicare
Parenteral nutrition supply kit; premix, per day B4220
Other-Enteral and Parenteral · category OB005N
1 supplier53 claims161 services$8.02 avg. paid by Medicare
Parenteral nutrition administration kit, per day B4224
Other-Enteral and Parenteral · category OB005N
1 supplier53 claims161 services$25.07 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 20

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

DR. KIM RICHARD JURELL M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
DR. TERRANCE MICHAEL O'TOOLE JR. D.O
Internal Medicine (Gastroenterology)
2925 VERNON PL, STE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
HSC SURGICAL ASSOCIATES OF CINCINNATI, LLC
Clinic/Center (Ambulatory Surgical)
2925 VERNON PL, SUITE 101
CINCINNATI, OH 45219
Hamilton County (513) 872-4538
DR. MARK E. JONAS M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
AMIT GAJERA M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, STE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
MICHAEL MARKOW M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 569-1310
DR. MATTHEW ATKINSON M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
KEVIN MICHAEL CRONLEY M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, STE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667

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 Michael Kreines's NPI number?

The NPI number for Michael Kreines is 1194714907. It was assigned to this individual provider in the NPPES registry on October 14, 2005.

Where is Michael Kreines located?

Michael Kreines practices at 2925 Vernon Pl Suite100, Cincinnati, OH 45219. The listed phone number is (513) 751-6667.

What is Michael Kreines's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Michael Kreines enrolled in Medicare?

Yes. Michael Kreines is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Kreines's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Kreines reassigns Medicare benefits to Gcga Physicians Inc. (Cincinnati, 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 Michael Kreines's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Kreines was last updated on June 25, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.