MARY E GEARN MD
NPI 1972532836
Internal Medicine - Medical Oncology in Portland, OR

Active since July 02, 2006PECOS EnrolledAccepts Medicare Assignment
88.67/100
CMS Quality Rating
6410 NE HALSEY ST, SUITE 300, PORTLAND, OR 97213(503) 215-4691 Get Directions Write a Review

NPPES record last updated: March 20, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mary E Gearn Md NPPES

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

MARY E GEARN MD (NPI 1972532836) is an individual medical oncology provider in Portland, Oregon, licensed in Oregon (MD19449) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Legacy Mount Hood Medical Center, and is a graduate of University Of Washington School Of Medicine (1989).

NPPES Registry Identity

NPI1972532836
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameMARY E GEARNCredential: MD
Location Address6410 NE HALSEY ST, SUITE 300Portland, OR 97213-4742
Mailing AddressPo Box 3158Portland, OR 97208-3158 · (503) 215-6494 · Fax (503) 215-6644
Sole ProprietorYes
Medical School CMSUniversity Of Washington School Of MedicineGraduated 1989
Enumeration DateJuly 2, 2006
Last NPPES UpdateMarch 20, 2012
NPI 1972532836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License Licensed in OR · MD19449
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD19449 (OR)
Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License MD19449 (OR)
6410 NE HALSEY ST, Portland, OR 97213

Other Identifiers 1

Medicare UPINF82977

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 E Gearn Md 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 ID4880751650
PECOS Enrollment IDI20090323000146
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.

Areas of Expertise CMS Part B claims 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
61 services33 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
50 services34 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
43 services40 patients

Hospital Affiliations CMS Care Compare 2

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

Legacy Mount Hood Medical Center

Acute Care Hospitals · Gresham, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380025
Location24800 SE Stark StreetGresham, OR 97030 · Multnomah County
Emergency services Birthing friendly

Legacy Meridian Park Medical Center

Acute Care Hospitals · Tualatin, OR
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380089
Location19300 SW 65th AvenueTualatin, OR 97062 · Washington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97213 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
$176.88 typical visit price
range $58.99 – $176.88
Typical copayment $44.22 (range $14.74 – $44.22)
Most-billed visit code 99205
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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.

88.67/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality91.54
Promoting Interoperability100
Improvement Activities40
Cost70.7

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.

Occupational Therapist
6410 NE HALSEY ST, STE 200
PORTLAND, OR 97213
Internal Medicine (Hospice and Palliative Medicine)
6410 NE HALSEY ST, SUITE 300
PORTLAND, OR 97213
Physical Therapist
6410 NE HALSEY ST, STE 200
PORTLAND, OR 97213
Occupational Therapist
6410 NE HALSEY ST
PORTLAND, OR 97213
Registered Nurse
6410 NE HALSEY ST, STE 200
PORTLAND, OR 97213
Registered Nurse (Home Health)
6410 NE HALSEY ST
PORTLAND, OR 97213
Registered Nurse
6410 NE HALSEY ST, STE 200
PORTLAND, OR 97213
Registered Nurse
6410 NE HALSEY ST, STE 200
PORTLAND, OR 97213

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 Gearn's NPI number?

The NPI number for Mary Gearn is 1972532836. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Where is Mary Gearn located?

Mary Gearn practices at 6410 NE Halsey St Suite 300, Portland, OR 97213. The listed phone number is (503) 215-4691.

What is Mary Gearn's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Mary Gearn enrolled in Medicare?

Yes. Mary Gearn 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 Gearn accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Mary Gearn 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 Mary Gearn affiliated with any hospitals?

According to CMS data, Mary Gearn is affiliated with Legacy Mount Hood Medical Center and Legacy Meridian Park Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Gearn was last updated on March 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.