Matthew Hartman
Physician Assistant · Danville, CA
Matthew Hartman is a physician assistant with a practice address in Danville, California, and NPI 1164086948, issued on Apr 26, 2019. Check the license (California PA56898, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Hartman
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA56898 CA
Self-reported in NPPES; status is on the state search - Practice location
- 215 Kaitlyn LN, Danville, CA 94506
- Phone
- (925) 915-0483
- Enumerated
- Apr 26, 2019
- Record last updated
- Jul 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190812001459); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Matthew Hartman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA56898Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average physician assistant in 2024
162 Medicare Part D claims for 103 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Cephalexin24 claims
- Hydrocodone-Acetaminophen19 claims
- Ibuprofen15 claims
- Amoxicillin-Clavulanate Potass12 claims
- Doxycycline Hyclate11 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): 94.6 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).
Bills Medicare through one group practice
- Vituity-California Observation Services PCRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Hartman among 14,451 physician assistant records in California
Matthew Hartman 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 2019, is newer than 56% of them.
- NPI issued2019 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2019 · median 2018 among the 7,214 with a school on file
- Record last updated2019 · 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).
15 physician assistant records list a practice address in Danville
They are 15 of the 897 NPPES records with a practice address in Danville, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Danville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Susanne Goeb, PA-CDanville, CA 945061992896708
- Julia GovanDanville, CA 945061689314346
- Marcie Ryan, PACDanville, CA 945061821102393
- Hennah Shamel, PA-CDanville, CA 945061912855115
- Sia Stompro, PADanville, CA 945061942960950
- Allison Williams, PA-CDanville, CA 945061073228862
- Heather Elliott Demars, PA-CDiscovery Bay, CA 945051891017125
- Amy Miller, PAAlamo, CA 945071669425427
Common questions
What is Matthew Hartman's NPI number?
Matthew Hartman's National Provider Identifier (NPI) is 1164086948, issued on Apr 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Hartman located?
The NPPES record lists a practice address at 215 Kaitlyn LN, Danville, CA, 94506. Phone: (925) 915-0483. Providers update this record themselves, so call before visiting.
How can I verify Matthew Hartman's license?
NPPES lists California license number PA56898, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Hartman prescribe under Medicare Part D?
In 2024, Matthew Hartman had 162 Medicare Part D claims for 103 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Matthew Hartman's MIPS final score?
The 2023 MIPS final score is 94.6 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.