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MICHAEL S MEGA MD, PHD
NPI 1437186038
Psychiatry & Neurology - Neurology in Portland, OR

Active since June 27, 2006Opted out of Medicare · through May 3, 2028
10200 SW EASTRIDGE ST, STE 105, PORTLAND, OR 97225(503) 207-2066(503) 548-4981 Get Directions Write a Review

NPPES record last updated: October 20, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Michael S Mega Md, Phd NPPES

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

MICHAEL S MEGA MD, PHD (NPI 1437186038) is an individual neurology provider in Portland, Oregon, licensed in Oregon (MD18185) and active in the NPI registry since June 2006. He has opted out of Medicare through May 3, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1437186038
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameMICHAEL S MEGACredential: MD, PHD
Location Address10200 SW EASTRIDGE ST, STE 105Portland, OR 97225-5031
Mailing Address10200 Sw Eastridge St, Ste 105Portland, OR 97225-5031 · (503) 207-2066 · Fax (503) 548-4981
Phone(503) 207-2066
Fax(503) 548-4981
Sole ProprietorNo
Enumeration DateJune 27, 2006
Last NPPES UpdateOctober 20, 2016
✔ NPI 1437186038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in OR · MD18185
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
10200 SW EASTRIDGE ST, Portland, OR 97225
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Other Identifiers 4

Medicaid232463OR
OtherP00461865OR · Rr Medicare
Medicare UPINF54478
Medicare PINR139537OR

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Michael S Mega Md, Phd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 3, 2016 through May 3, 2028.

Opt-Out Effective DateMay 3, 2016
Opt-Out In Effect ThroughMay 3, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97225 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 13

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

MADHAVI MURTHY MD
Internal Medicine
10200 SW EASTRIDGE ST, SUITE 205
PORTLAND, OR 97225
Washington County (503) 280-4555
BRADLEY J FANCHER MD
Internal Medicine
10200 SW EASTRIDGE ST, SUITE 205
PORTLAND, OR 97225
Washington County (503) 280-4555
CEDAR CREEK INTERNAL MEDICINE,PC
Internal Medicine
10200 SW EASTRIDGE ST, STE 205
PORTLAND, OR 97225
Washington County (503) 280-4555
DUC HOAI NGUYEN DO
Internal Medicine
10200 SW EASTRIDGE ST, SUITE 205
PORTLAND, OR 97225
Washington County (503) 280-4555
HELEN JOANNE QUIRK PT
Physical Therapist
10200 SW EASTRIDGE ST, SUITE 115
PORTLAND, OR 97225
Washington County (503) 517-2021
DR. FAWN TRAN MD
Family Medicine
10200 SW EASTRIDGE ST, SUITE 205
PORTLAND, OR 97225
Washington County (503) 280-4555
THEODORE J KLEIKAMP MD
Internal Medicine
10200 SW EASTRIDGE ST, SUITE 205
PORTLAND, OR 97225
Washington County (503) 280-4555
DR. CAROLYN NOBUKO CHAPMAN M.D.
Family Medicine (Adult Medicine)
10200 SW EASTRIDGE ST, SUITE 205
PORTLAND, OR 97225
Washington County (503) 280-4555

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 Mega's NPI number?

The NPI number for Michael Mega is 1437186038. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Michael Mega located?

Michael Mega practices at 10200 SW Eastridge St Ste 105, Portland, OR 97225. The listed phone number is (503) 207-2066.

What is Michael Mega's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Michael Mega enrolled in Medicare?

No. Michael Mega has opted out of Medicare through May 3, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Michael Mega was last updated on October 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.