Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Alison Leigh Crevi , ARNP

Nurse Practitioner โ€ข Seattle, WA

Active NPI 1538768395 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

1959 Ne Pacific St
Seattle, WA 981950001

Call 2065205000 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1959 Ne Pacific St

Seattle, WA 981950001

Telephone 2065205000
Organization at the Same NPPES Address or Phone
University Of Washington Facility NPI 1326002049

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: The Association Of University Physicians. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2020

Medicare patients

176 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $14,715 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $10,545 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

584 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$30,809 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2022

All general payments: $351.34 across 12 records.

By nature of payment

  • Food and Beverage: $351.34 across 12 records.

Reporting-company totals

  • Gilead Sciences, Inc.: $219.71 across 3 records.
  • Salix Pharmaceuticals, a division of Bausch Health US, LLC: $131.63 across 9 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2022 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

6 years (graduated 2020)

CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2020

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Alison Crevi has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Alison Crevi as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Seattle and Washington

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Close to the middle for clinicians listed under Nurse Practitioner in Seattle, WA (2024, 234 clinicians with data). Median for this group: 145. Middle half: 57 to 300.

Close to the middle for clinicians listed under Nurse Practitioner in Washington (2024, 893 clinicians with data). Median for this group: 234. Middle half: 84 to 502.

Medicare-allowed amount

Close to the middle for clinicians listed under Nurse Practitioner in Seattle, WA (2024, 234 clinicians with data). Median for this group: $12,058. Middle half: $5,364 to $23,972.

Close to the middle for clinicians listed under Nurse Practitioner in Washington (2024, 893 clinicians with data). Median for this group: $18,362. Middle half: $7,179 to $35,594.

Paid by Medicare

Close to the middle for clinicians listed under Nurse Practitioner in Seattle, WA (2024, 234 clinicians with data). Median for this group: $8,989. Middle half: $3,794 to $18,229.

Close to the middle for clinicians listed under Nurse Practitioner in Washington (2024, 893 clinicians with data). Median for this group: $13,803. Middle half: $5,221 to $25,979.

Medicare Part D prescriptions

Close to the middle for clinicians listed under Nurse Practitioner in Seattle, WA (2024, 237 clinicians with data). Median for this group: 147. Middle half: 53 to 478.

Close to the middle for clinicians listed under Nurse Practitioner in Washington (2024, 1,099 clinicians with data). Median for this group: 277. Middle half: 74 to 877.

Part D drug cost

A higher Part D drug cost than 60% of clinicians listed under Nurse Practitioner in Seattle, WA (2024, 237 clinicians with data). Median for this group: $9,065. Middle half: $917 to $111,867.

A higher Part D drug cost than 60% of clinicians listed under Nurse Practitioner in Washington (2024, 1,099 clinicians with data). Median for this group: $11,694. Middle half: $1,114 to $110,470.

569 active clinicians are listed under Nurse Practitioner with a practice address in Seattle, WA (2,310 in Washington).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Seattle

28.8% of these 569 clinicians have the CMS telehealth indicator.

58.7% of these 569 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2022
Disclosure Year:

Program year 2022 (payments made January 1 โ€“ December 31, 2022): 12 records totaling $351.34.

Manufacturer Payment Nature Product Type Amount ($)
Gilead Sciences, Inc.
Food and Beverage
In-kind items and services
Epclusa General $96.80
Gilead Sciences, Inc.
Food and Beverage
In-kind items and services
โ€” General $96.66
Gilead Sciences, Inc.
Food and Beverage
In-kind items and services
โ€” General $26.25
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $18.16
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $17.51
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $17.45
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $16.82
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $16.39
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $15.21
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $14.31
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $9.71
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $6.07

Source: CMS Open Payments, program year 2022, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2021โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
107 103 $296.25 $89.17
91200 Measurement of liver stiffness
40 40 $31.93 $9.75
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
36 28 $451.48 $132.87

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Tacrolimus Tacrolimus 156 12,352 $14,526.58 47
Entecavir Entecavir 22 1,380 $9,543.07 โ€”
Mycophenolate Mofetil Mycophenolate Mofetil 21 1,830 $1,619.53 โ€”
Cyclosporine Modified Cyclosporine, Modified 15 1,005 $2,345.60 โ€”
Ursodiol Ursodiol 12 840 $2,774.24 โ€”

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2023-11-14
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES WA AP61295171

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Adult Health

NUCC Taxonomy Code: 363LA2200X

License # reported to NPPES NY 309934
Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Washington State Department of Health Provider Lookup.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20221021002505

Enrollment State Jurisdiction

WA

PECOS Control ID

2769897875

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

The Association Of University Physicians

1959 Ne Pacific St, Seattle, WA 981950001

Phone: 2065984333

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

39 listed
Dr. Meagan Alvarado , MD

Internal Medicine - Transplant Hepatology

NPI 1003303363

Doctor of Medicine (M.D.)

Kathryn Anderson , ARNP

Nurse Practitioner

NPI 1003331414

Advanced Registered Nurse Practitioner

Mir Mohammad Ali Ansary

Internal Medicine

NPI 1003235698
Jennifer Branham , ARNP

Nurse Practitioner

NPI 1003251273

Advanced Registered Nurse Practitioner

Timothy Butterworth , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003325333

Certified Registered Nurse Anesthetist

Dr. Maria Corcorran , MD

Internal Medicine

NPI 1003159013

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) November 14, 2023

Nurse Practitioner (license number reported to NPPES: NY 309934)

๐Ÿ“
Updated Practice Location December 13, 2022

Registered at 1959 NE PACIFIC ST, SEATTLE, WA 981950001 (Tel: 2065205000)

๐Ÿ“
Updated Business Mailing Address December 13, 2022

Registered at PO BOX 50095, SEATTLE, WA 981455095

๐Ÿ‘ค
Provider Name / Credentials Updated December 13, 2022

Recorded as ALISON CREVI, ARNP

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 13, 2022

Nurse Practitioner (license number reported to NPPES: WA AP61295171)

โœ…
NPI Profile Active October 22, 2020

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) October 22, 2020

Registered at 622 W 168TH ST FL 14, NEW YORK, NY 100323720 (Tel: 2123050914)

๐Ÿ“
Business Mailing Address (Initial Record) October 22, 2020

Registered at 622 W 168TH ST FL 14, NEW YORK, NY 100323720 (Tel: 2123050914)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) October 22, 2020

Recorded as ALISON CREVI, NP

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 22, 2020

Nurse Practitioner (license number reported to NPPES: NY F309934-01)

๐ŸŸข
Initial NPI Registration & Enumeration October 22, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1538768395
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 22, 2020
Last Update: November 14, 2023
Sole Proprietor: No

Other Nurse Practitioners in Seattle

All Nurse Practitioners in Seattle

Mailing Address

Po Box 50095

Seattle, WA 981455095

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.