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DR. AMANDA VERIENNA HAYMAN MD, MPH
NPI 1750603957
Colon & Rectal Surgery in Portland, OR

Active since February 16, 2010PECOS EnrolledAccepts Medicare Assignment
4805 NE GLISAN ST, SUITE 6N60, PORTLAND, OR 97213(503) 281-0561(503) 416-7377 Get Directions Write a Review

NPPES record last updated: May 14, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 14, 2026, Apr 21, 2026, Dec 29, 2025 and 1 more (4 updates tracked since 2021).

About Dr. Amanda Verienna Hayman Md, Mph NPPES

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

DR. AMANDA VERIENNA HAYMAN MD, MPH (NPI 1750603957) is an individual colon & rectal surgery provider in Portland, Oregon, licensed in Oregon (MD167212) and active in the NPI registry since February 2010. She is enrolled in Medicare PECOS, is affiliated with Providence Portland Medical Center, and maintains a secondary practice location in Beaverton.

NPPES Registry Identity

NPI1750603957
Entity TypeIndividualFemale
Primary Taxonomy208C00000X
Provider Legal NameDR. AMANDA VERIENNA HAYMANCredential: MD, MPH
Location Address4805 NE GLISAN ST, SUITE 6N60Portland, OR 97213-2933
Mailing Address541 Ne 20th Ave Ste 225Portland, OR 97232-2895 · (503) 963-2801 · Fax (503) 963-2825
Phone(503) 281-0561
Fax(503) 416-7377
Sole ProprietorNo
Medical School CMSOregon Health Sciences University School Of MedicineGraduated 2006
Enumeration DateFebruary 16, 2010
Last NPPES UpdateMay 14, 20264 updates tracked since enumeration
NPPES CertifiedMay 14, 2026
✔ NPI 1750603957 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
Licenses✔ Licensed in OR · MD167212✔ Licensed in MN · 106905✔ Licensed in MN · 56908
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedSurgeryTaxonomy 208600000X · License 125051603 (IL)
4805 NE GLISAN ST, Portland, OR 97213
Open in Google Maps ↗

Secondary Practice Location 1

Location 111000 SW Stratus St Ste 205Beaverton, OR 97008-7104 · Phone (503) 281-0561 · Fax (503) 416-7377

Other Identifiers 2

Medicaid2038697WA
Medicaid500675150OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans 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

Dr. Amanda Verienna Hayman Md, Mph 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 ID5193966737
PECOS Enrollment IDI20140814002673
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 4

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
22 services17 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
16 services13 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
14 services14 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Providence Portland Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380061
Location4805 NE Glisan StreetPortland, OR 97213 · Multnomah 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
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.

Referred Medical Equipment & Supplies CMS DME claims 10

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Skin barrier; solid, 4 x 4 or equivalent; each A4362
DME-Orthotic Devices · category DF010N
6 suppliers24 claims1,000 services$2.68 avg. paid by Medicare
Ostomy skin barrier, liquid (spray, brush, etc.), per oz A4369
DME-Orthotic Devices · category DF010N
4 suppliers25 claims63 services$1.83 avg. paid by Medicare
Ostomy skin barrier, powder, per oz A4371
DME-Orthotic Devices · category DF010N
4 suppliers22 claims32 services$3.03 avg. paid by Medicare
Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385
DME-Orthotic Devices · category DF010N
7 suppliers48 claims1,792 services$4.76 avg. paid by Medicare
Ostomy deodorant, with or without lubricant, for use in ostomy pouch, per fluid ounce A4394
DME-Orthotic Devices · category DF010N
5 suppliers33 claims886 services$2.36 avg. paid by Medicare
Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each A4407
DME-Orthotic Devices · category DF010N
2 suppliers19 claims680 services$8.45 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

SALONA SHRESTHA MD
Internal Medicine
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-2392
PROVIDENCE HEALTH & SERVICES - OREGON
General Acute Care Hospital
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 451-3000
DR. ROBERT THOMAS MARTIN M.D.
Emergency Medicine
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 297-6334
CECILIA BRADFORD CRNA
Nurse Anesthetist, Certified Registered
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-1111
PROVIDENCE HEALTH & SERVICES - OREGON
Psychiatric Unit
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-4323
GITA D GELFER DO
Hospitalist
4805 NE GLISAN ST, STE BG05
PORTLAND, OR 97213
Multnomah County (503) 215-2392
MECCA CARTER
Doula
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-1111
JESUS ERNESTO CONRIQUE GARCIA
Nurse's Aide
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-1111

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 Amanda Hayman's NPI number?

The NPI number for Amanda Hayman is 1750603957. It was assigned to this individual provider in the NPPES registry on February 16, 2010.

Where is Amanda Hayman located?

Amanda Hayman practices at 4805 NE Glisan St Suite 6n60, Portland, OR 97213. The listed phone number is (503) 281-0561.

What is Amanda Hayman's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Amanda Hayman enrolled in Medicare?

Yes. Amanda Hayman 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 Amanda Hayman accept?

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

According to CMS data, Amanda Hayman is affiliated with Providence Portland Medical Center.

When was this NPI record last updated?

The NPPES record for Amanda Hayman was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.