Harlan William Monahan, PA-C
Medical Physician Assistant · Sacramento, CA
Harlan William Monahan, PA-C is a medical physician assistant with a practice address in Sacramento, California, and NPI 1457963944, issued on Aug 18, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Harlan William Monahan
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- Practice location
- 5210 Del Rio RD, Sacramento, CA 95822
- Phone
- (916) 317-2345
- Enumerated
- Aug 18, 2020
- Record last updated
- Nov 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Verify Harlan William Monahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average medical physician assistant in 2024
3,017 Medicare Part D claims for 473 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 23 claims were for opioids.
Most prescribed
- Atorvastatin Calcium205 claims
- Amlodipine Besylate160 claims
- Levothyroxine Sodium141 claims
- Lisinopril124 claims
- Albuterol Sulfate Hfa99 claims
- Losartan Potassium89 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.
Harlan William Monahan among 3,376 medical physician assistant records in California
Harlan William Monahan, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 77% of them.
- NPI issued2020 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Sacramento → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Ilianna GutierrezSacramento, CA 958221972324325
- Edward Arias, PASacramento, CA 958231922018993
- Dora Elva Buckhalter, PHYSICIAN ASSISTANTSacramento, CA 958231962453902
- Kathryn Cunningham, PA-CSacramento, CA 958231730388588
- Lauren Frank, PASacramento, CA 958231992532360
- Karyna Karpiyevich, MS, PA-CSacramento, CA 958231609127042
- Alfonso Quant, P.A.Sacramento, CA 958231700949716
- Beverly Varughese, PA-CSacramento, CA 958231356001945
Common questions
What is Harlan William Monahan, PA-C's NPI number?
Harlan William Monahan, PA-C's National Provider Identifier (NPI) is 1457963944, issued on Aug 18, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Harlan William Monahan, PA-C located?
The NPPES record lists a practice address at 5210 Del Rio RD, Sacramento, CA, 95822. Phone: (916) 317-2345. Providers update this record themselves, so call before visiting.
How can I verify Harlan William Monahan, PA-C's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Harlan William Monahan, PA-C prescribe under Medicare Part D?
In 2024, Harlan William Monahan, PA-C had 3,017 Medicare Part D claims for 473 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.