GARY ALLEN MALLY D.O.
NPI 1770518367
Radiology - Diagnostic Radiology in Saginaw, MI

Active since July 11, 2006PECOS EnrolledAccepts Medicare Assignment
3400 N CENTER RD STE 400, SAGINAW, MI 48603(989) 753-9000(989) 753-4024 Get Directions Write a Review

NPPES record last updated: September 21, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 21, 2020, Jan 8, 2020 (2 updates tracked since 2020).

About Gary Allen Mally D.o. NPPES

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

GARY ALLEN MALLY D.O. (NPI 1770518367) is an individual diagnostic radiology provider in Saginaw, Michigan, licensed in Michigan (5101013484) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Insight Hospital And Medical Center Chicago, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1770518367
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameGARY ALLEN MALLYCredential: D.O.
Location Address3400 N CENTER RD STE 400Saginaw, MI 48603-7920
Mailing AddressPo Box 5987Saginaw, MI 48603-0987 · (989) 401-4245 · Fax (989) 401-4235
Fax(989) 753-4024
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateJuly 11, 2006
Last NPPES UpdateSeptember 21, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2020
✔ NPI 1770518367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in MI · 5101013484
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
3400 N CENTER RD STE 400, Saginaw, MI 48603

Accepted 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

Gary Allen Mally 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 ID4183645377
PECOS Enrollment IDI20051215000487, I20230829004363
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 Reassignments

10

Medicare enrollment records show Gary Mally reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Family Medicine
4485 E MOUNT MORRIS RD
Mount Morris, MI 48458
  • Reassigned Medicare billing, Michigan enrollment
  • 98 clinicians in this Medicare group
Specialist
4800 S SAGINAW ST, STE 1805
Flint, MI 48507
  • Reassigned Medicare billing, Michigan enrollment
  • 246 clinicians in this Medicare group
Diagnostic Radiology
826 W KING ST
Owosso, MI 48867
  • Reassigned Medicare billing, Michigan enrollment
  • 44 clinicians in this Medicare group
Diagnostic Radiology
600 HEALTH PARK BLVD STE B
Grand Blanc, MI 48439
  • Reassigned Medicare billing, Michigan enrollment
  • 154 clinicians in this Medicare group
Diagnostic Radiology
1 GENESYS PKWY
Grand Blanc, MI 48439
  • Reassigned Medicare billing, Michigan enrollment
  • 47 clinicians in this Medicare group
Family Medicine
413 N CHICAGO ST
Litchfield, MI 49252
  • Reassigned Medicare billing, Michigan enrollment
  • 174 clinicians in this Medicare group
Critical Access
420 W HIGH ST
Dowagiac, MI 49047
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Ascension Borgess Lee Hospital
  • 83 clinicians in this Medicare group
Internal Medicine
2525 S MICHIGAN AVE
Chicago, IL 60616
  • Reassigned Medicare billing, Illinois enrollment
  • 354 clinicians in this Medicare group
Diagnostic Radiology
1530 LONE OAK RD
Paducah, KY 42003
  • Reassigned Medicare billing, Michigan enrollment
  • 23 clinicians in this Medicare group
Diagnostic Radiology
3805 E BELL RD, STE 5500
Phoenix, AZ 85032
  • Reassigned Medicare billing, Michigan enrollment
  • 84 clinicians in this Medicare group

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 38

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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
352 services284 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
152 services151 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
149 services144 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
106 services99 patients
X-ray of shoulder, minimum of 2 views 73030
An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.
57 services50 patients
X-ray of knee, 3 views 73562
An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.
55 services51 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Insight Hospital And Medical Center Chicago

Acute Care Hospitals · Chicago, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140158
Location2525 S Michigan AveChicago, IL 60616 · Cook County
Emergency services

Promedica Coldwater Regional Hospital

Acute Care Hospitals · Coldwater, MI
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number230022
Location274 E Chicago StColdwater, MI 49036 · Branch County
Emergency services Birthing friendly

University Of Michigan Health System

Acute Care Hospitals · Ann Arbor, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230046
Location1500 E Medical Center Drive, Spc 5474Ann Arbor, MI 48109 · Washtenaw County
Emergency services Birthing friendly

Southeast Michigan Surgical Hospital LLC

Acute Care Hospitals · Warren, MI
OwnershipVoluntary non-profit - Private
CMS Certification Number230264
Location21230 Dequindre RoadWarren, MI 48091 · Macomb County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48603 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
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.

Reported Quality Measures

Radiology: Reminder System for Screening Mammograms
Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram
100%421 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Radiology (Diagnostic Radiology)
3400 N CENTER RD STE 400
SAGINAW, MI 48603
Radiology (Diagnostic Radiology)
3400 N CENTER RD STE 400
SAGINAW, MI 48603

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 Gary Mally's NPI number?

The NPI number for Gary Mally is 1770518367. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Gary Mally located?

Gary Mally practices at 3400 N Center Rd Ste 400, Saginaw, MI 48603. The listed phone number is (989) 753-9000.

What is Gary Mally's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Gary Mally enrolled in Medicare?

Yes. Gary Mally 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 organizations bill Medicare for Gary Mally's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gary Mally reassigns Medicare benefits to 10 organizations: Henry Ford Medical Group Genesys (Mount Morris, MI), Jawad A Shah, MD PC (Flint, MI), Prime Radiology Consultants P.C. (Owosso, MI), Henry Ford Health Genesys Hospital (Grand Blanc, MI), Art Of Radiology Imaging Associates, PLLC (Grand Blanc, MI) and 5 more organizations, listed in the Medicare section above. Each 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 Gary Mally's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gary Mally accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Gary Mally 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.

Is Gary Mally affiliated with any hospitals?

According to CMS data, Gary Mally is affiliated with Insight Hospital And Medical Center Chicago, Promedica Coldwater Regional Hospital, University Of Michigan Health System and Southeast Michigan Surgical Hospital LLC.

When was this NPI record last updated?

The NPPES record for Gary Mally was last updated on September 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.