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GRANT SCHAFER D.O.
NPI 1194933895
Pathology - Anatomic Pathology & Clinical Pathology in Phoenix, AZ

Active since May 18, 2007PECOS EnrolledAccepts Medicare Assignment
85/100
CMS Quality Rating
9150 W INDIAN SCHOOL RD STE 122, PHOENIX, AZ 85037(623) 889-0100(623) 889-0101 Get Directions Write a Review

NPPES record last updated: March 18, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Grant Schafer D.o. NPPES

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

GRANT SCHAFER D.O. (NPI 1194933895) is an individual anatomic pathology & clinical pathology provider in Phoenix, Arizona, licensed in Kansas (6627) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Kansas City University Of Physicians And Surgeons (2006).

NPPES Registry Identity

NPI1194933895
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameGRANT SCHAFERCredential: D.O.
Location Address9150 W INDIAN SCHOOL RD STE 122Phoenix, AZ 85037-2387
Mailing Address9150 W Indian School Rd, Ste 122Phoenix, AZ 85037-2387
Phone(623) 889-0100
Fax(623) 889-0101
Sole ProprietorNo
Medical School CMSKansas City University Of Physicians And SurgeonsGraduated 2006
Enumeration DateMay 18, 2007
Last NPPES UpdateMarch 18, 2022
NPPES CertifiedMarch 18, 2022
✔ NPI 1194933895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in KS · 6627
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.
9150 W INDIAN SCHOOL RD STE 122, Phoenix, AZ 85037
Open in Google Maps ↗

Other Identifiers 1

Medicaid643588AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna HealthCare of Arizona, Inc.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Grant Schafer 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 ID9638342892
PECOS Enrollment IDI20111103000200
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 Grant Schafer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Integrated Pathology Services, PLLC
Same address
Clinical Medical Laboratory
9150 W INDIAN SCHOOL RD, BLDG 6 SUITE 122
Phoenix, AZ 85037
  • Reassigned Medicare billing, Arizona enrollment
  • 2 clinicians in this Medicare group
NPI 1629121942 (623) 889-0100

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

Areas of Expertise CMS Part B claims 9

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
742 services576 patients
Fungal culture (mold or yeast) 87102
A fungal culture is a lab test performed to detect and identify fungi in a sample from the body. It helps determine if a fungal infection is present and, if so, the type of fungus involved. The test involves collecting a sample, such as skin scrapings or a throat swab, which is then sent to a lab for analysis.
221 services73 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
211 services204 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
104 services51 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
86 services55 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
86 services71 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85037 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70
Improvement Activities40

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.

ARTHUR SITELMAN MD
Pathology (Anatomic Pathology & Clinical Pathology)
9150 W INDIAN SCHOOL RD STE 122
PHOENIX, AZ 85037
Maricopa County (623) 889-0100
ARTHUR SITELMAN M.D., P.C.
Pathology (Anatomic Pathology & Clinical Pathology)
9150 W INDIAN SCHOOL RD STE 122
PHOENIX, AZ 85037
Maricopa County (623) 889-0100

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 Grant Schafer's NPI number?

The NPI number for Grant Schafer is 1194933895. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Where is Grant Schafer located?

Grant Schafer practices at 9150 W Indian School Rd Ste 122, Phoenix, AZ 85037. The listed phone number is (623) 889-0100.

What is Grant Schafer's specialty?

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

Is Grant Schafer enrolled in Medicare?

Yes. Grant Schafer 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.

Which organization bills Medicare for Grant Schafer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Grant Schafer reassigns Medicare benefits to Integrated Pathology Services, PLLC (Phoenix, AZ). 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 Grant Schafer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Grant Schafer accept?

Health plans from Cigna HealthCare of Arizona, Inc list Grant Schafer 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 Grant Schafer was last updated on March 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.