Matthew Ryan Gardner, PA-C
- Medicare patients, 2024
- 129
- Part D claims, 2024
- 105
- MIPS score, 2024
- 89
- Hospital affiliations
- 3
- Medical groups
- 3
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Matthew Gardner's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Matthew Ryan Gardner is a physician assistant in Stanford, California
Matthew Gardner practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Matthew Gardner's NPI, 1457095424, was assigned on April 25, 2022. Matthew Gardner holds California license 62650.
- NPI
- 1457095424NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002274081
- NPI enumeration date
- April 25, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Ryan Gardner practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Matthew Gardner's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Matthew Ryan Gardner is affiliated with 3 sites of care and 3 medical groups
Matthew Gardner's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Matthew Gardner is also affiliated with Kaweah Health Medical Center. The medical group on file is Stanford Health Care. Dmand AI also links Matthew Gardner to 1 more hospital and 2 medical groups, each named with a free account. Matthew Gardner's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew Ryan Gardner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Gardner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew Ryan Gardner is one of 11,482 physician assistants in California
Physician assistant is Matthew Gardner's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Matthew Gardner is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Matthew Gardner
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Matthew Ryan Gardner treated 129 Medicare patients in 2024, average age 70
CMS counts 129 Medicare patients who saw Matthew Gardner in 2024. The largest group is 65 to 74, with 62 patients. 72% of them have high blood pressure, and 72% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Matthew Gardner's median patient age at 58, with 62% women.
Matthew Gardner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Matthew Gardner's Medicare patients by sex, 2024
- Women8062%
- Men4938%
Chronic conditions among Matthew Gardner's Medicare patients, 2024
- High blood pressure72%
- High cholesterol72%
- Arthritis40%
- Diabetes36%
- Chronic kidney disease29%
- Ischemic heart disease28%
- Anxiety25%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Matthew Gardner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matthew Ryan Gardner wrote 105 Medicare Part D claims in 2024
In 2024, Matthew Gardner wrote 105 Medicare Part D claims for 47 patients. 97% of them were for generic drugs.
Matthew Gardner's Part D claims by kind of drug, 2024
- Generic102 claims97%
- Brand-name and other3 claims3%
Drug classes CMS tracks in Matthew Gardner's Part D claims, 2024
- Antibiotics11%12 of 105 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Matthew Ryan Gardner scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Matthew Gardner for performance year 2024, reported as part of a group. Matthew Gardner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Matthew Gardner as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Matthew Gardner's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Matthew Ryan Gardner's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Matthew Ryan Gardner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew Ryan Gardner's NPI number?
Matthew Ryan Gardner's NPI number is 1457095424. It was assigned on April 25, 2022, and it is active in the NPI Registry.
What does Matthew Ryan Gardner specialize in?
Matthew Ryan Gardner is a physician assistant in Stanford, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Matthew Ryan Gardner practice?
Matthew Gardner practices at 300 Pasteur Drive, Stanford, CA 94305. Matthew Gardner's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Matthew Gardner to 1 hospital and 2 medical groups.
What is Matthew Ryan Gardner's office phone number?
The practice phone on file for Matthew Gardner is (650) 723-4000.
What is Matthew Ryan Gardner's medical license number?
Matthew Gardner holds California license 62650.
Which hospitals is Matthew Ryan Gardner affiliated with?
Matthew Gardner practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Matthew Gardner is also affiliated with Kaweah Health Medical Center. Dmand AI links Matthew Gardner to 1 more hospital.
What medical group is Matthew Ryan Gardner part of?
Matthew Gardner is linked to Stanford Health Care. Dmand AI links Matthew Gardner to 2 more medical groups.
Does Matthew Ryan Gardner accept Medicare?
Yes. CMS lists Matthew Gardner as accepting Medicare assignment.
Does Matthew Ryan Gardner offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Matthew Gardner as offering telehealth services.
What is Matthew Ryan Gardner's MIPS score?
Matthew Gardner's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Matthew Ryan Gardner see?
CMS counts 129 Medicare patients who saw Matthew Gardner in 2024, with an average age of 70.
How long has Matthew Ryan Gardner been practicing?
Matthew Gardner graduated from medical school in 2023, 3 years ago.
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