Mark J. Madsen, PA
- Medicare services, 2024
- 3,098
- Medicare patients, 2024
- 275
- Part D claims, 2024
- 32
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 600 Coffee Rd, Modesto, CA 95355
- Practice phone
- Call (209) 524-1211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sutter Valley Medical Foundation
Modesto, California
Find Mark Madsen'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.
Mark J. Madsen is a physician assistant in Modesto, California
Mark Madsen practices at Sutter Valley Medical Foundation in Modesto, California.
Mark Madsen's NPI, 1407805757, was assigned on May 6, 2006. Mark Madsen holds California license PA10310.
- NPI
- 1407805757NPI Registry (opens in a new tab)
- NPI enumeration date
- May 6, 2006
- NPI status
- Active
- Practice phone
- (209) 524-1211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Mark J. Madsen practices at Sutter Valley Medical Foundation in Modesto, California
Mark Madsen's primary practice is Sutter Valley Medical Foundation, at 600 Coffee Rd, Modesto, CA 95355 in Stanislaus County. The practice phone is (209) 524-1211.
- Sutter Valley Medical Foundation600 Coffee Rd, Modesto, CA 95355 · Stanislaus CountyPhone(209) 524-1211
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark J. Madsen is affiliated with 2 sites of care and 1 medical group
Mark Madsen's primary practice is Sutter Valley Medical Foundation in Modesto, California. The medical group on file is SGMF Radiology. Dmand AI also links Mark Madsen to 1 more ambulatory surgery center, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark J. Madsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Madsen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Valley Medical Foundation | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Mark J. Madsen is one of 11,482 physician assistants in California
Physician assistant is Mark Madsen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mark Madsen is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Mark Madsen is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists arthritis, broken or dislocated ankle/ or foot, bursitis, carpal tunnel syndrome, enthesopathy in arms, fluid in a joint, hand joint or tendon inflammation and joint arthropathy among the conditions Mark Madsen treats.
Physician assistants near Mark Madsen
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
Mark J. Madsen billed Medicare for 3,098 services in 2024
CMS data shows 3,098 Medicare services from Mark Madsen across 7 procedure codes in 2024, for 275 Medicare patients. Medicare paid $38,928 for them. Every service was in an office.
Mark Madsen's Medicare services by type, 2024
- Drugs given in the office2,515
- Office and hospital visits392
- Surgery191
Mark Madsen compared with the California median for physician assistants, 2024
- Mark Madsen
- California median
- Medicare services
- 3,098vs 20415.2 times
- Medicare patients
- 275vs 1052.6 times
- Part D claims
- 15vs 24394% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Mark Madsen'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.
Need commercial claims for Mark Madsen?
Medicare shows one payer. Book a meeting to get commercial claims data for Mark Madsen and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark J. Madsen treated 275 Medicare patients in 2024, average age 75
CMS counts 275 Medicare patients who saw Mark Madsen in 2024. The largest group is 65 to 74, with 108 patients. 75% of them have arthritis, and 75% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Madsen's median patient age at 75, with 100% women.
Mark Madsen's Medicare patients by age, 2024
Mark Madsen's Medicare patients by sex, 2024
- Women18567%
- Men9033%
Chronic conditions among Mark Madsen's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes31%
- Anxiety28%
- Chronic kidney disease27%
- Ischemic heart disease26%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Mark Madsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark J. Madsen wrote 32 Medicare Part D claims in 2024
In 2024, Mark Madsen wrote 32 Medicare Part D claims for 27 patients. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $161 in total drug cost.
Mark Madsen'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 Mark Madsen's Part D claims, 2024
- Opioids66%21 of 32 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mark J. Madsen is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Mark J. Madsen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Mark J. Madsen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark J. Madsen's NPI number?
Mark J. Madsen's NPI number is 1407805757. It was assigned on May 6, 2006, and it is active in the NPI Registry.
What does Mark J. Madsen specialize in?
Mark J. Madsen is a physician assistant in Modesto, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mark J. Madsen practice?
Mark Madsen practices at 600 Coffee Rd, Modesto, CA 95355. Mark Madsen's primary practice is Sutter Valley Medical Foundation in Modesto, California. Dmand AI also links Mark Madsen to 1 ambulatory surgery center.
What is Mark J. Madsen's office phone number?
The practice phone on file for Mark Madsen is (209) 524-1211.
What is Mark J. Madsen's medical license number?
Mark Madsen holds California license PA10310.
What medical group is Mark J. Madsen part of?
Mark Madsen is linked to SGMF Radiology.
Does Mark J. Madsen accept Medicare?
Yes. CMS data shows Mark Madsen billed Medicare for 3,098 services in 2024.
How many Medicare patients does Mark J. Madsen see?
CMS counts 275 Medicare patients who saw Mark Madsen in 2024, with an average age of 75.
Is Mark J. Madsen board certified?
Yes. Mark Madsen is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Mark J. Madsen bill to Medicare?
In 2024, Mark Madsen's most billed Medicare services were injected or infused drug (J7325), injected or infused drug (J3301) and office visit, established patient (99213).
What drugs does Mark J. Madsen prescribe most?
In 2024 Medicare Part D data, Mark Madsen's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
How long has Mark J. Madsen been practicing?
Mark Madsen graduated from medical school in 1977, 49 years ago.
Selling to physician assistant practices?
See physician assistants in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card