Crystal L. Bernstein, M.D.
Gastroenterology Physician · Edmonds, WA
Crystal L. Bernstein, M.D. is a gastroenterology physician with a practice address in Edmonds, Washington, and NPI 1326019167, issued on Jan 30, 2006. Check the license (Washington MD00041540, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Crystal L. Bernstein
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD00041540 WA
14275498-1235 UT
Self-reported in NPPES; status is on the state search - Practice location
- 21600 Highway 99 Ste 260, Edmonds, WA 98026
- Phone
- (425) 774-2650
- Enumerated
- Jan 30, 2006
- Record last updated
- Mar 31, 2026
- Fax
- (425) 774-2643
- Medicaid ID
- 1007674 WA
- Medicare enrollment
- Enrolled (PECOS I20100818000120); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 533 in Washington → Look up another NPI →
Also registered at 21600 Highway 99 Ste 260
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Boyce, PA-CPhysician Assistant1447464094
- Victoria Gasparyan, ARNPFamily Nurse Practitioner1912268004
- Michelle Goodman, ARNPNurse Practitioner1093899478
- David Liang, M.D.Gastroenterology Physician1619178027
- Klaus Mergener, M.D.Gastroenterology Physician1578537031
Verify Crystal L. Bernstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00041540Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average gastroenterology physician in 2024
854 Medicare Part D claims for 356 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Omeprazole210 claims
- Sod Sulf-Potass Sulf-Mag Sulf182 claims
- Pantoprazole Sodium110 claims
- Famotidine70 claims
- Dicyclomine Hcl32 claims
- Sucralfate19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 80 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,344.06
20 payments; by number, the most common kind was food and beverage; the largest payer was Eli Lilly and Company. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- Billings ClinicBillings, MT · Acute Care Hospitals4 of 5 stars
- Puget Sound Gastroenterology PLLCEdmonds, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Crystal L. Bernstein among 533 gastroenterology physician records in Washington
Crystal L. Bernstein, M.D. is one of 533 gastroenterology physician records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 48% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1996 · median 2003 among the 373 with a school on file
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Washington
There are 533 gastroenterology physician records in Washington.
All 533 in Washington → Every provider in Edmonds → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Robert Chaffee, MDEdmonds, WA 980261184645707
- Cara Debley, MDEdmonds, WA 980261265459135
- Gary Dines, MDEdmonds, WA 980261831110451
- Michelle Gottschlich, M.D.Edmonds, WA 980261225090566
- Jinfeng Guo, MDEdmonds, WA 980261912924739
- Hye Yeon Jhun, MDEdmonds, WA 980261821384173
- Calvin Kiani, MDEdmonds, WA 980261295155307
- David Liang, M.D.Edmonds, WA 980261619178027
Common questions
What is Crystal L. Bernstein, M.D.'s NPI number?
Crystal L. Bernstein, M.D.'s National Provider Identifier (NPI) is 1326019167, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Crystal L. Bernstein, M.D. located?
The NPPES record lists a practice address at 21600 Highway 99 Ste 260, Edmonds, WA, 98026. Phone: (425) 774-2650. Providers update this record themselves, so call before visiting.
How can I verify Crystal L. Bernstein, M.D.'s license?
NPPES lists Washington license number MD00041540, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Crystal L. Bernstein, M.D. prescribe under Medicare Part D?
In 2024, Crystal L. Bernstein, M.D. had 854 Medicare Part D claims for 356 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Crystal L. Bernstein, M.D.'s MIPS final score?
The 2023 MIPS final score is 80 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.