Alyssa Gruenberg
Physician Assistant · Sacramento, CA
Alyssa Gruenberg is a physician assistant with a practice address in Sacramento, California, and NPI 1366997249, issued on Aug 19, 2016. Check the license (California 53669, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Gruenberg
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 53669 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8100 Timberlake Way Ste F, Sacramento, CA 95823
- Phone
- (510) 241-2884
- Enumerated
- Aug 19, 2016
- Record last updated
- Jun 12, 2026
- Entity
- Type 1 · individual
Also registered at 8100 Timberlake Way Ste F
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Barad, M.D.Orthopaedic Surgery Physician1174685333
Verify Alyssa Gruenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 53669Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average physician assistant in 2024
134 Medicare Part D claims for 66 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Triamcinolone Acetonide21 claims
- Ketoconazole15 claims
- Fluocinonide13 claims
- Clobetasol Propionate12 claims
- Hydrocortisone11 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.
Industry payments in 2024: $1,096.19
49 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
387 physician assistant records list a practice address in Sacramento
They are 387 of the 33,083 NPPES records with a practice address in Sacramento, and 14,451 physician assistant records in California.
All 387 in Sacramento → All 14,451 in California → Every provider in Sacramento →
Other physician assistant records in California
- Marcia -Galbraith, PAStockton, CA1407143274
- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Alyssa Gruenberg's NPI number?
Alyssa Gruenberg's National Provider Identifier (NPI) is 1366997249, issued on Aug 19, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Gruenberg located?
The NPPES record lists a practice address at 8100 Timberlake Way Ste F, Sacramento, CA, 95823. Phone: (510) 241-2884. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Gruenberg's license?
NPPES lists California license number 53669, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Alyssa Gruenberg prescribe under Medicare Part D?
In 2024, Alyssa Gruenberg had 134 Medicare Part D claims for 66 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.