Whitney Amber Petersen, PA-C
Physician Assistant · Sacramento, CA
Whitney Amber Petersen, PA-C is a physician assistant with a practice address in Sacramento, California, and NPI 1134634330, issued on Dec 10, 2017. Check the license (California PA59770, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Whitney Amber Petersen
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA59770 CA
085.006427 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5255 Elkhorn Blvd, Sacramento, CA 95842
- Phone
- (916) 334-1100
- Enumerated
- Dec 10, 2017
- Record last updated
- Apr 19, 2022
- Fax
- (916) 334-1105
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 5255 Elkhorn Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mikhail Palatnik, MDInternal Medicine Physician1558312629
Verify Whitney Amber Petersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA59770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average physician assistant in 2024
938 Medicare Part D claims for 140 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 332 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen136 claims
- Baclofen71 claims
- Buprenorphine-Naloxone71 claims
- Buprenorphine62 claims
- Tramadol Hcl53 claims
- Methocarbamol51 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: $286.94
14 payments; by number, the most common kind was food and beverage; the largest payer was Forte Bio-Pharma LLC. 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.
Whitney Amber Petersen among 14,451 physician assistant records in California
Whitney Amber Petersen, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 47% of them.
- NPI issued2017 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
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 14,451 in California → Every provider in Sacramento → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Daniel Borisov, PASacramento, CA 958411265395230
- Kelly Hongkham, PA-CAntelope, CA 958431104755057
- Katherine Lauchaire, PASacramento, CA 958411154417947
- James MolinariAntelope, CA 958431033793013
- Valerie Ajiduah, PASacramento, CA 958381013348507
- Mahsa Ameli, PACSacramento, CA 958381427766526
- Samantha Nigro, PA-CSacramento, CA 958381134718802
- Andrea SconbergSacramento, CA 958381215306436
Common questions
What is Whitney Amber Petersen, PA-C's NPI number?
Whitney Amber Petersen, PA-C's National Provider Identifier (NPI) is 1134634330, issued on Dec 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Whitney Amber Petersen, PA-C located?
The NPPES record lists a practice address at 5255 Elkhorn Blvd, Sacramento, CA, 95842. Phone: (916) 334-1100. Providers update this record themselves, so call before visiting.
How can I verify Whitney Amber Petersen, PA-C's license?
NPPES lists California license number PA59770, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Whitney Amber Petersen, PA-C prescribe under Medicare Part D?
In 2024, Whitney Amber Petersen, PA-C had 938 Medicare Part D claims for 140 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.