Matthew Scott Kupfer
- Medicare services, 2024
- 4,654
- Medicare patients, 2024
- 138
- Part D claims, 2024
- 45
- Affiliated sites
- 1
- Medical groups
- 3
- Practice address
- 542 Broadway, Chula Vista, CA 91910
- Practice phone
- Call (972) 364-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concentra Urgent Care - Chula Vista
Urgent Care Center · Chula Vista, California
Find Matthew Kupfer'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 Scott Kupfer is a physician assistant in Chula Vista, California
Matthew Kupfer practices at Concentra Urgent Care - Chula Vista in Chula Vista, California.
Matthew Kupfer's NPI, 1679179337, was assigned on December 8, 2020. Matthew Kupfer holds California license 59122.
- NPI
- 1679179337NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456767110
- NPI enumeration date
- December 8, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (972) 364-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Scott Kupfer practices at Concentra Urgent Care - Chula Vista in Chula Vista, California
Matthew Kupfer's primary practice is Concentra Urgent Care - Chula Vista, at 542 Broadway, Chula Vista, CA 91910. The practice phone is (972) 364-8000.
- Concentra Urgent Care - Chula Vista542 Broadway, Chula Vista, CA 91910Phone(972) 364-8000
Source: Dmand AI Affiliation Data
Matthew Scott Kupfer is affiliated with 1 site of care and 3 medical groups
Matthew Kupfer's primary practice is Concentra Urgent Care - Chula Vista in Chula Vista, California. The medical group on file is Concentra Urgent Care. Dmand AI also links Matthew Kupfer to 2 more medical groups, each named with a free account. Matthew Kupfer's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew Scott Kupfer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Kupfer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concentra Urgent Care - Chula Vista | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew Scott Kupfer is one of 11,482 physician assistants in California
Physician assistant is Matthew Kupfer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Matthew Kupfer is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists mobility impairment among the conditions Matthew Kupfer treats.
Physician assistants near Matthew Kupfer
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 Scott Kupfer billed Medicare for 4,654 services in 2024
CMS data shows 4,654 Medicare services from Matthew Kupfer across 11 procedure codes in 2024, for 138 Medicare patients. Medicare paid $4,165,495 for them. Every service was in an office.
Matthew Kupfer's Medicare services by type, 2024
- Other services3,246
- Surgery831
- Office and hospital visits555
- Tests and treatments22
Matthew Kupfer compared with the California median for physician assistants, 2024
- Matthew Kupfer
- California median
- Medicare services
- 4,654vs 20422.8 times
- Medicare patients
- 138vs 10531% above
- Part D claims
- 12vs 24395% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Matthew Kupfer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Matthew Scott Kupfer treated 138 Medicare patients in 2024, average age 82
CMS counts 138 Medicare patients who saw Matthew Kupfer in 2024. The largest group is 85 and over, with 60 patients. 70% of them have high blood pressure, and 57% have high cholesterol. 54% are also on Medicaid. Their average risk score is 3.95, 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 Kupfer's median patient age at 58, with 41% women.
Matthew Kupfer's Medicare patients by age, 2024
Matthew Kupfer's Medicare patients by sex, 2024
- Women8259%
- Men5641%
Chronic conditions among Matthew Kupfer's Medicare patients, 2024
- High blood pressure70%
- High cholesterol57%
- Alzheimer's and dementia44%
- Diabetes42%
- Depression41%
- Chronic kidney disease40%
- Heart failure38%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Matthew Kupfer'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
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matthew Scott Kupfer wrote 45 Medicare Part D claims in 2024
In 2024, Matthew Kupfer wrote 45 Medicare Part D claims for 21 patients. 96% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $74 in total drug cost.
Matthew Kupfer's Part D claims by kind of drug, 2024
- Generic43 claims96%
- Brand-name and other2 claims4%
Matthew Kupfer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Matthew Kupfer's Part D claims, 2024
- Antibiotics58%26 of 45 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Matthew Scott Kupfer takes part in Medicare
Matthew Kupfer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Matthew Scott Kupfer'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| 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 Scott Kupfer
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What is Matthew Scott Kupfer's NPI number?
Matthew Scott Kupfer's NPI number is 1679179337. It was assigned on December 8, 2020, and it is active in the NPI Registry.
What does Matthew Scott Kupfer specialize in?
Matthew Scott Kupfer is a physician assistant in Chula Vista, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Matthew Scott Kupfer practice?
Matthew Kupfer practices at 542 Broadway, Chula Vista, CA 91910. Matthew Kupfer's primary practice is Concentra Urgent Care - Chula Vista in Chula Vista, California. Dmand AI also links Matthew Kupfer to 2 medical groups.
What is Matthew Scott Kupfer's office phone number?
The practice phone on file for Matthew Kupfer is (972) 364-8000.
What is Matthew Scott Kupfer's medical license number?
Matthew Kupfer holds California license 59122.
What medical group is Matthew Scott Kupfer part of?
Matthew Kupfer is linked to Concentra Urgent Care. Dmand AI links Matthew Kupfer to 2 more medical groups.
Does Matthew Scott Kupfer accept Medicare?
Yes. CMS data shows Matthew Kupfer billed Medicare for 4,654 services in 2024, and Matthew Kupfer accepts Medicare assignment.
How many Medicare patients does Matthew Scott Kupfer see?
CMS counts 138 Medicare patients who saw Matthew Kupfer in 2024, with an average age of 82.
What services does Matthew Scott Kupfer bill to Medicare?
In 2024, Matthew Kupfer's most billed Medicare services were medicare temporary code (Q4191), medicare temporary code (Q4271) and home visit (99348).
What drugs does Matthew Scott Kupfer prescribe most?
In 2024 Medicare Part D data, Matthew Kupfer's most prescribed drugs by claims were Levofloxacin.
How long has Matthew Scott Kupfer been practicing?
Matthew Kupfer graduated from medical school in 2020, 6 years ago.
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