MITCHELL A HAWKEY MD
NPI 1144298209
Internal Medicine - Nephrology in Portland, OR

Active since March 14, 2006PECOS EnrolledAccepts Medicare Assignment
9155 SW BARNES RD STE 402, PORTLAND, OR 97225(503) 292-7704(503) 292-7046 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 12, 2023, Jun 30, 2021, Jun 26, 2018 (3 updates tracked since 2018).

About Mitchell A Hawkey Md NPPES

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

MITCHELL A HAWKEY MD (NPI 1144298209) is an individual nephrology provider in Portland, Oregon, licensed in Oregon (MD23358) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1144298209
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameMITCHELL A HAWKEYCredential: MD
Location Address9155 SW BARNES RD STE 402Portland, OR 97225-6631
Mailing AddressPo Box 3068Portland, OR 97208-3068 · (503) 229-7976 · Fax (503) 274-4867
Fax(503) 292-7046
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1997
Enumeration DateMarch 14, 2006
Last NPPES UpdateSeptember 25, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2025
NPI 1144298209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses Licensed in OR · MD23358 Licensed in HI · MD-20813 Licensed in WA · MD60116211
Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

9155 SW BARNES RD STE 402, Portland, OR 97225

Secondary Practice Location 1

Location 19701 SW Barnes Rd Ste 110Portland, OR 97225-6774 · Phone (503) 595-6675 · Fax (503) 595-6679

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

Mitchell A Hawkey 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 ID6406847573
PECOS Enrollment IDI20040519000581, I20200108001545
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 18

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.

Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
300 services58 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.
278 services160 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
102 services43 patients
Dialysis services, 2-3 physician visits per month (20 years or older) 90961
Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.
100 services37 patients
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.
97 services39 patients
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 36902
This procedure involves inserting a needle or tube into your hemodialysis circuit, a system that cleans your blood when your kidneys can't. A balloon is then used to widen a narrow section of this circuit. A radiologist reviews the procedure to ensure accuracy.
87 services72 patients

Hospital Affiliations CMS Care Compare 5

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

Providence St Vincent Medical Center

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380004
Location9205 SW Barnes RoadPortland, OR 97225 · Washington County
Emergency services Birthing friendly

Hillsboro Medical Center

Acute Care Hospitals · Hillsboro, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380021
Location335 SE 8th AvenueHillsboro, OR 97123 · Washington County
Emergency services Birthing friendly

Adventist Health Tillamook

Critical Access Hospitals · Tillamook, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number381317
Location1000 Third StreetTillamook, OR 97141 · Tillamook County
Emergency services

Columbia Memorial Hospital

Critical Access Hospitals · Astoria, OR
OwnershipProprietary
CMS Certification Number381320
Location2111 Exchange StreetAstoria, OR 97103 · Clatsop County
Emergency services Birthing friendly

Ocean Beach Hospital

Critical Access Hospitals · Ilwaco, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501314
Location174 First Avenue NorthIlwaco, WA 98624 · Pacific County
Emergency services

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.

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.

Azathioprine, oral, 50 mg J7500
Treatment-Treatment - Miscellaneous · category RX029N
3 suppliers69 claims3,516 services$1.01 avg. paid by Medicare
Cyclosporine, oral, 100 mg J7502
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers20 claims1,350 services$1.53 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
16 suppliers182 claims21,990 services$0.30 avg. paid by Medicare
Tacrolimus, extended release, (astagraf xl), oral, 0.1 mg J7508
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers11 claims7,200 services$0.38 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
7 suppliers130 claims18,180 services$0.01 avg. paid by Medicare
Cyclosporine, oral, 25 mg J7515
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers28 claims2,460 services$0.56 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 7

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

Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Physician Assistant (Medical)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Physician Assistant (Medical)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225

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 Mitchell Hawkey's NPI number?

The NPI number for Mitchell Hawkey is 1144298209. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Mitchell Hawkey located?

Mitchell Hawkey practices at 9155 SW Barnes Rd Ste 402, Portland, OR 97225. The listed phone number is (503) 292-7704.

What is Mitchell Hawkey's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Mitchell Hawkey enrolled in Medicare?

Yes. Mitchell Hawkey 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 Mitchell Hawkey accept?

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

According to CMS data, Mitchell Hawkey is affiliated with Providence St Vincent Medical Center, Hillsboro Medical Center, Adventist Health Tillamook, Columbia Memorial Hospital and Ocean Beach Hospital.

When was this NPI record last updated?

The NPPES record for Mitchell Hawkey was last updated on September 25, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.