Dr. Crystal Ann Farrington, DO
- Medicare services, 2022
- 55
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 1,031
- Hospital affiliations
- 1
- Industry payments
- $357
- Practice address
- 1370 116th NE Ave, Bellevue, WA 98004
- Practice phone
- Call (425) 455-9100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stern Center for Aesthetic Surgery
Bellevue, Washington
Find Dr. Farrington's professional email, personal email and mobile number
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Dr. Crystal Ann Farrington is a nephrologist in Bellevue, Washington
Dr. Farrington practices at Stern Center for Aesthetic Surgery in Bellevue, Washington.
Dr. Farrington's NPI, 1467714253, was assigned on June 8, 2012. Dr. Farrington graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2012. Dr. Farrington holds Washington license OP61260688.
- NPI
- 1467714253NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002058120
- NPI enumeration date
- June 8, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 455-9100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Crystal Ann Farrington practices at Stern Center for Aesthetic Surgery in Bellevue, Washington
Dr. Farrington's primary practice is Stern Center for Aesthetic Surgery, at 1370 116th NE Ave, Bellevue, WA 98004 in King County. The practice phone is (425) 455-9100.
- Stern Center for Aesthetic Surgery1370 116th NE Ave, Bellevue, WA 98004 · King CountyPhone(425) 455-9100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Crystal Ann Farrington is affiliated with 3 sites of care and 1 medical group
Dr. Farrington's primary practice is Stern Center for Aesthetic Surgery in Bellevue, Washington. Dr. Farrington is also affiliated with Overlake Medical Center. The medical group on file is Washington Permanente Medical Group, P.C. Dmand AI also links Dr. Farrington to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Crystal Ann Farrington's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Farrington practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stern Center for Aesthetic Surgery | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Crystal Ann Farrington is one of 225 nephrologists in Washington
Nephrology is Dr. Farrington's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Farrington's licenses on file in 4 states: Washington, Alabama, Iowa and Massachusetts.
Specialties and state licenses
- Nephrology, WashingtonPrimary
- Alabama license
- Internal medicine, Iowa
- Massachusetts license
Nephrologists near Dr. Farrington
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Crystal Ann Farrington billed Medicare for 55 services in 2022
CMS data shows 55 Medicare services from Dr. Farrington across 2 procedure codes in 2022, for 16 Medicare patients. Medicare paid $3,065 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Farrington's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1782022: 2884%
- Tests and treatments
- 2021: 1682022: 2784%
Dr. Farrington compared with the Washington median for nephrologists, 2022
- Dr. Farrington
- Washington median
- Medicare services
- 55vs 70392% below
- Medicare patients
- 16vs 21092% below
- Part D claims
- 863vs 67628% above
Medians across 217 nephrologists in Washington with Dmand AI profiles that report each measure.
Dr. Farrington's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Farrington and other nephrologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Crystal Ann Farrington treated 16 Medicare patients in 2024, average age 66
CMS counts 16 Medicare patients who saw Dr. Farrington in 2024. 75% of them have chronic kidney disease, and 75% have diabetes. Their average risk score is 5.28, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Farrington's median patient age at 70, with 56% women.
Chronic conditions among Dr. Farrington's Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Farrington's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Crystal Ann Farrington wrote 1,031 Medicare Part D claims in 2024
In 2024, Dr. Farrington wrote 1,031 Medicare Part D claims for 166 patients. 93% of them were for generic drugs. CMS names the drug for 863 of them, across 25 drugs with 11 or more claims each, at $49,804 in total drug cost. In 2023, CMS named 597 claims across 22 drugs.
Dr. Farrington's Part D claims by kind of drug, 2024
- Generic961 claims93%
- Brand-name and other70 claims7%
Dr. Farrington's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Farrington's Part D claims, 2024
- Antibiotics1%14 of 1,031 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5972024: 86345%
Drugs named by CMS: 25 in 2024, 22 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Crystal Ann Farrington takes part in Medicare
Dr. Farrington accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Crystal Ann Farrington received $357 in industry payments from 2017 to 2019
CMS Open Payments shows 2 general payments to Dr. Farrington from 2 drug and device companies from 2017 to 2019. Grants make up the largest share, 71% of the total. AstraZeneca Pharmaceuticals LP paid the most, $252.
General payments to Dr. Farrington by program year, 2017 to 2019
General payments to Dr. Farrington by kind, 2017 to 2019
- Grants$25271%
- Food and beverage$10529%
Companies that paid Dr. Farrington the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Crystal Ann Farrington graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Farrington graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Crystal Ann Farrington's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Crystal Ann Farrington
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Crystal Ann Farrington's NPI number?
Dr. Crystal Ann Farrington's NPI number is 1467714253. It was assigned on June 8, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Crystal Ann Farrington?
Dr. Crystal Ann Farrington is a nephrologist in Bellevue, Washington. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Crystal Ann Farrington practice?
Dr. Farrington practices at 1370 116th NE Ave, Bellevue, WA 98004. Dr. Farrington's primary practice is Stern Center for Aesthetic Surgery in Bellevue, Washington. Dmand AI also links Dr. Farrington to 1 group practice or clinic.
What is Dr. Crystal Ann Farrington's office phone number?
The practice phone on file for Dr. Farrington is (425) 455-9100.
What is Dr. Crystal Ann Farrington's medical license number?
Dr. Farrington holds Washington license OP61260688, one of the licenses on file in 4 states.
Which states has Dr. Crystal Ann Farrington been licensed in?
Dmand AI has state licenses on file for Dr. Farrington in Washington, Alabama, Iowa and Massachusetts.
Which hospitals is Dr. Crystal Ann Farrington affiliated with?
Dr. Farrington is affiliated with Overlake Medical Center.
What medical group is Dr. Crystal Ann Farrington part of?
Dr. Farrington is linked to Washington Permanente Medical Group, P.C.
Does Dr. Crystal Ann Farrington accept Medicare?
Yes. CMS data shows Dr. Farrington billed Medicare for 55 services in 2022, and Dr. Farrington accepts Medicare assignment.
How many Medicare patients does Dr. Crystal Ann Farrington see?
CMS counts 16 Medicare patients who saw Dr. Farrington in 2024, with an average age of 66.
Show 5 more questionsShow fewer questions
What services does Dr. Crystal Ann Farrington bill to Medicare?
In 2022, Dr. Farrington's most billed Medicare services were hospital inpatient care (99232) and dialysis (90935).
Where did Dr. Crystal Ann Farrington go to medical school?
Dr. Farrington graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2012.
What drugs does Dr. Crystal Ann Farrington prescribe most?
In 2024 Medicare Part D data, Dr. Farrington's most prescribed drugs by claims were Hydralazine HCl, Calcitriol and Losartan Potassium.
Has Dr. Crystal Ann Farrington received payments from drug or device companies?
CMS Open Payments shows $357 in general payments to Dr. Farrington from 2 companies from 2017 to 2019. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Crystal Ann Farrington been practicing?
Dr. Farrington graduated from medical school in 2012, 14 years ago.
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