Timothy Cuyegkeng, DO
Sleep Medicine (Internal Medicine) Physician · Sacramento, CA
Timothy Cuyegkeng, DO is a sleep medicine (internal medicine) physician with a practice address in Sacramento, California, and NPI 1093342842, issued on Mar 23, 2020. Check the license (California 20A19659, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Timothy Cuyegkeng
- Credential
- DO
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 20A19659 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2800 L St Ste 500, Sacramento, CA 95816
- Phone
- (916) 454-6850
- Enumerated
- Mar 23, 2020
- Entity
- Type 1 · individual
Also registered at 2800 L St Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Timothy Cuyegkeng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A19659Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
95% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
58 Medicare Part D claims, against an average of 1,288 among the 717 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Divalproex Sodium11 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.
One hospital or facility affiliation
- Sutter Valley Medical FoundationSacramento, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Sleep Medicine (Internal Medicine) Physician providers in California
There are 102 sleep medicine (internal medicine) physician records in California.
Other sleep medicine (internal medicine) physician records in California
- Jennifer Acostamadiedo, MDSanta Cruz, CA1417479288
- Fatima Ajaz, M.DOrange, CA1477731461
- Kathreen Al RamoFresno, CA1396208443
- Jacqueline Angles, D.O.Madera, CA1285681494
- Amir Arfaei, MDVentura, CA1841270584
- Katyayini Aribindi, M.D.Sacramento, CA1902338122
- Hovig Artinian, M.D.Clovis, CA1093014284
- Aditya Bhargava, M.D.Dublin, CA1114938032
- Stephen Brown, M.D.Long Beach, CA1588698161
- Smit Chauhan, MD MPHSan Diego, CA1700083391
Common questions
What is Timothy Cuyegkeng, DO's NPI number?
Timothy Cuyegkeng, DO's National Provider Identifier (NPI) is 1093342842, issued on Mar 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Cuyegkeng, DO located?
The NPPES record lists a practice address at 2800 L St Ste 500, Sacramento, CA, 95816. Phone: (916) 454-6850. Providers update this record themselves, so call before visiting.
How can I verify Timothy Cuyegkeng, DO's license?
NPPES lists California license number 20A19659, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy Cuyegkeng, DO prescribe under Medicare Part D?
In 2024, Timothy Cuyegkeng, DO had 58 Medicare Part D claims; the average among sleep medicine (internal medicine) physician prescribers was 1,288. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.