1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Obstetrics Gynecology
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MEAGHAN MARIE SHANAHAN M.D.
NPI 1083844765
Obstetrics & Gynecology in Portland, OR

Active since July 16, 2009PECOS EnrolledAccepts Medicare Assignment
4805 NE GLISAN ST UNIT 3K, PORTLAND, OR 97213(503) 215-6150 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 7, 2026, Apr 8, 2025, Aug 8, 2016 (3 updates tracked since 2016).

About Meaghan Marie Shanahan M.d. NPPES

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

MEAGHAN MARIE SHANAHAN M.D. (NPI 1083844765) is an individual obstetrics & gynecology provider in Portland, Oregon, licensed in Oregon (MD228443) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with Chi Health Mercy Council Bluffs, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1083844765
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMEAGHAN MARIE SHANAHANCredential: M.D.
Location Address4805 NE GLISAN ST UNIT 3KPortland, OR 97213-2933
Mailing Address4805 Ne Glisan St Unit 3kPortland, OR 97213-2933
Phone(503) 215-6150
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJuly 16, 2009
Last NPPES UpdateJuly 7, 20263 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1083844765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in OR · MD228443✔ Licensed in PA · MD448249✔ Licensed in NE · 29437
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedObstetrics & Gynecology · ObstetricsTaxonomy 207VX0000X · License MD-43590 (IA)
4805 NE GLISAN ST UNIT 3K, Portland, OR 97213
Open in Google Maps ↗

Secondary Practice Locations 2

Location 16829 N 72nd St Ste 4500Omaha, NE 68122-1724 · Phone (402) 572-3790
Location 21288 Valley View DrCouncil Bluffs, IA 51503-5245 · Phone (712) 388-2860

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Nebraska, Medica, Oscar Insurance Company and more.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

Meaghan Marie Shanahan 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 ID941441844
PECOS Enrollment IDI20160811001201, I20161209000833
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.

Hospital Affiliations CMS Care Compare 5

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

Chi Health Mercy Council Bluffs

Acute Care Hospitals · Council Bluffs, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160028
Location800 Mercy DriveCouncil Bluffs, IA 51503 · Pottawattamie County
Emergency services Birthing friendly

Chi Health - Mercy Corning

Critical Access Hospitals · Corning, IA
OwnershipVoluntary non-profit - Church
CMS Certification Number161304
Location603 Rosary DriveCorning, IA 50841 · Adams County
Emergency services

Chi Health Bergan Mercy

Acute Care Hospitals · Omaha, NE
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number280060
Location7500 Mercy RdOmaha, NE 68124 · Douglas County
Emergency services Birthing friendly

Chi Health Immanuel

Acute Care Hospitals · Omaha, NE
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number280081
Location6901 North 72nd StOmaha, NE 68122 · Douglas County
Emergency services Birthing friendly

Chi Health St. Mary's

Critical Access Hospitals · Nebraska City, NE
OwnershipVoluntary non-profit - Church
CMS Certification Number281342
Location1301 Grundman BlvdNebraska City, NE 68410 · Otoe 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
$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
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
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.

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.

DR. JOE-LA DANIELE DEWITT D.O.
Obstetrics & Gynecology
4805 NE GLISAN ST UNIT 3K
PORTLAND, OR 97213
Multnomah County (503) 215-6150
LAURA A MCGUIRE MD
Obstetrics & Gynecology
4805 NE GLISAN ST UNIT 3K
PORTLAND, OR 97213
Multnomah County (503) 215-6150

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 Meaghan Shanahan's NPI number?

The NPI number for Meaghan Shanahan is 1083844765. It was assigned to this individual provider in the NPPES registry on July 16, 2009.

Where is Meaghan Shanahan located?

Meaghan Shanahan practices at 4805 NE Glisan St Unit 3K, Portland, OR 97213. The listed phone number is (503) 215-6150.

What is Meaghan Shanahan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Meaghan Shanahan enrolled in Medicare?

Yes. Meaghan Shanahan 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 Meaghan Shanahan accept?

Health plans from Blue Cross and Blue Shield of Nebraska, Medica, Oscar Insurance Company and UnitedHealthcare list Meaghan Shanahan 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 Meaghan Shanahan affiliated with any hospitals?

According to CMS data, Meaghan Shanahan is affiliated with Chi Health Mercy Council Bluffs, Chi Health - Mercy Corning, Chi Health Bergan Mercy, Chi Health Immanuel and Chi Health St. Mary's.

When was this NPI record last updated?

The NPPES record for Meaghan Shanahan was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.