MARY OSTROWSKI M.D.
NPI 1174528418
Pathology - Anatomic Pathology & Clinical Pathology in Conroe, TX

Active since June 14, 2005PECOS EnrolledAccepts Medicare Assignment
504 MEDICAL CENTER BLVD, CONROE, TX 77304(713) 481-3544(713) 432-0221 Get Directions Write a Review

NPPES record last updated: March 19, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mary Ostrowski M.d. NPPES

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

MARY OSTROWSKI M.D. (NPI 1174528418) is an individual anatomic pathology & clinical pathology provider in Conroe, Texas, licensed in Texas (J1341) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (1980).

NPPES Registry Identity

NPI1174528418
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameMARY OSTROWSKICredential: M.D.
Location Address504 MEDICAL CENTER BLVDConroe, TX 77304-2808
Mailing AddressPo Box 4677Houston, TX 77210-4677
Fax(713) 432-0221
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 1980
Enumeration DateJune 14, 2005
Last NPPES UpdateMarch 19, 2009
NPI 1174528418 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License Licensed in TX · J1341
Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedPathology · CytopathologyTaxonomy 207ZC0500X · License J1341 (TX)
504 MEDICAL CENTER BLVD, Conroe, TX 77304

Other Identifiers 2

Medicare UPIND61846TX
Medicare PIN8G8992TX

Accepted 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

Mary Ostrowski 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 ID7113991498
PECOS Enrollment IDI20040823000952
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77304 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

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.

Anesthesiologist Assistant
504 MEDICAL CENTER BLVD
CONROE, TX 77304
Pathology (Hematology)
504 MEDICAL CENTER BLVD
CONROE, TX 77304
Emergency Medicine
504 MEDICAL CENTER BLVD
CONROE, TX 77304
Internal Medicine
504 MEDICAL CENTER BLVD
CONROE, TX 77304
Pathology (Anatomic Pathology & Clinical Pathology)
504 MEDICAL CENTER BLVD
CONROE, TX 77304
Pathology (Anatomic Pathology & Clinical Pathology)
504 MEDICAL CENTER BLVD
CONROE, TX 77304
Hospitalist
504 MEDICAL CENTER BLVD
CONROE, TX 77304
Emergency Medicine
504 MEDICAL CENTER BLVD
CONROE, TX 77304

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 Ostrowski's NPI number?

The NPI number for Mary Ostrowski is 1174528418. It was assigned to this individual provider in the NPPES registry on June 14, 2005.

Where is Mary Ostrowski located?

Mary Ostrowski practices at 504 Medical Center Blvd, Conroe, TX 77304. The listed phone number is (713) 481-3544.

What is Mary Ostrowski's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Mary Ostrowski enrolled in Medicare?

Yes. Mary Ostrowski 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 Mary Ostrowski accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Mary Ostrowski 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 Ostrowski was last updated on March 19, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.