Madison Elizabeth Amos, PA-C
- Medicare services, 2024
- 1,215
- Medicare patients, 2024
- 297
- Part D claims, 2024
- 298
- MIPS score, 2024
- 100
- Industry payments
- $1,004
- Practice address
- 501 Sir Francis Drake Blvd, Greenbrae, CA 94904
- Practice phone
- Call (415) 925-0550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greenbrae Dermatology, a Medical Corporation
Greenbrae, California
Find Madison Amos' professional email, personal email and mobile number
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Madison Elizabeth Amos is a surgical physician assistant in Greenbrae, California
Madison Amos practices at Greenbrae Dermatology, a Medical Corporation in Greenbrae, California.
Madison Amos' NPI, 1477067239, was assigned on November 30, 2017. Madison Amos holds Connecticut license 5030.
- NPI
- 1477067239NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315206778
- NPI enumeration date
- November 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 925-0550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Madison Elizabeth Amos practices at Greenbrae Dermatology, a Medical Corporation in Greenbrae, California
Madison Amos' primary practice is Greenbrae Dermatology, a Medical Corporation, at 501 Sir Francis Drake Blvd, Greenbrae, CA 94904 in Marin County. The practice phone is (415) 925-0550.
- Greenbrae Dermatology, a Medical Corporation501 Sir Francis Drake Blvd, Greenbrae, CA 94904 · Marin CountyPhone(415) 925-0550
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Madison Elizabeth Amos is affiliated with 3 sites of care and 2 medical groups
Madison Amos' primary practice is Greenbrae Dermatology, a Medical Corporation in Greenbrae, California. The medical group on file is Greenbrae Dermatology. Dmand AI also links Madison Amos to 1 more group practice or clinic, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Madison Elizabeth Amos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Madison Amos practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenbrae Dermatology, a Medical Corporation | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Madison Elizabeth Amos is one of 883 surgical physician assistants in California
Surgical is Madison Amos' primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Dmand AI has Madison Amos' licenses on file in 3 states: Connecticut, California and Colorado.
Specialties and state licenses
- Surgical physician assistant, ConnecticutPrimary
- California license
- Physician assistant, Colorado
Clinical focus
Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cold sores or genital herpes, contact dermatitis, corns and calluses, itchy rashes and psoriasis among the conditions Madison Amos treats.
Surgical physician assistants near Madison Amos
Counts of surgical 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
Madison Elizabeth Amos billed Medicare for 1,215 services in 2024
CMS data shows 1,215 Medicare services from Madison Amos across 11 procedure codes in 2024, for 297 Medicare patients. Medicare paid $59,763 for them. Every service was in an office.
Madison Amos' Medicare services by type, 2024
- Surgery893
- Office and hospital visits322
Madison Amos compared with the California median for surgical physician assistants, 2024
- Madison Amos
- California median
- Medicare services
- 1,215vs 2205.5 times
- Medicare patients
- 297vs 903.3 times
- Part D claims
- 222vs 15543% above
Medians across 656 surgical physician assistants in California with Dmand AI profiles that report each measure.
Madison Amos' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Madison Amos and other surgical physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Madison Elizabeth Amos treated 297 Medicare patients in 2024, average age 76
CMS counts 297 Medicare patients who saw Madison Amos in 2024. The largest group is 65 to 74, with 129 patients. 75% of them have high cholesterol, and 53% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Madison Amos' median patient age at 56, with 59% women.
Madison Amos' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Madison Amos' Medicare patients by sex, 2024
- Women18462%
- Men11338%
Chronic conditions among Madison Amos' Medicare patients, 2024
- High cholesterol75%
- High blood pressure53%
- Arthritis47%
- Osteoporosis20%
- Atrial fibrillation18%
- Cancer18%
- Ischemic heart disease18%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Madison Amos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women59%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Madison Elizabeth Amos wrote 298 Medicare Part D claims in 2024
In 2024, Madison Amos wrote 298 Medicare Part D claims for 156 patients. 95% of them were for generic drugs. CMS names the drug for 222 of them, across 7 drugs with 11 or more claims each, at $4,235 in total drug cost.
Madison Amos' Part D claims by kind of drug, 2024
- Generic284 claims95%
- Brand-name14 claims5%
Madison Amos' 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 Madison Amos' Part D claims, 2024
- Antibiotics5%14 of 298 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
Madison Elizabeth Amos scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Madison Amos for performance year 2024, reported as part of a group. Madison Amos accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Madison Amos' MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
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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Madison Elizabeth Amos received $1,004 in industry payments in 2025
CMS Open Payments shows 39 general payments to Madison Amos from 15 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Incyte Corporation paid the most, $138.
Companies that paid Madison Amos the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Madison Elizabeth Amos's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Madison Elizabeth Amos
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What is Madison Elizabeth Amos' NPI number?
Madison Elizabeth Amos' NPI number is 1477067239. It was assigned on November 30, 2017, and it is active in the NPI Registry.
What does Madison Elizabeth Amos specialize in?
Madison Elizabeth Amos is a surgical physician assistant in Greenbrae, California. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Madison Elizabeth Amos practice?
Madison Amos practices at 501 Sir Francis Drake Blvd, Greenbrae, CA 94904. Madison Amos' primary practice is Greenbrae Dermatology, a Medical Corporation in Greenbrae, California. Dmand AI also links Madison Amos to 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group.
What is Madison Elizabeth Amos' office phone number?
The practice phone on file for Madison Amos is (415) 925-0550.
What is Madison Elizabeth Amos' medical license number?
Madison Amos holds Connecticut license 5030, one of the licenses on file in 3 states.
Which states has Madison Elizabeth Amos been licensed in?
Dmand AI has state licenses on file for Madison Amos in Connecticut, California and Colorado.
What medical group is Madison Elizabeth Amos part of?
Madison Amos is linked to Greenbrae Dermatology. Dmand AI links Madison Amos to 1 more medical group.
Does Madison Elizabeth Amos accept Medicare?
Yes. CMS data shows Madison Amos billed Medicare for 1,215 services in 2024, and Madison Amos accepts Medicare assignment.
What is Madison Elizabeth Amos' MIPS score?
Madison Amos' MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Madison Elizabeth Amos see?
CMS counts 297 Medicare patients who saw Madison Amos in 2024, with an average age of 76.
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What services does Madison Elizabeth Amos bill to Medicare?
In 2024, Madison Amos' most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
What drugs does Madison Elizabeth Amos prescribe most?
In 2024 Medicare Part D data, Madison Amos' most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Mupirocin.
Has Madison Elizabeth Amos received payments from drug or device companies?
CMS Open Payments shows $1,004 in general payments to Madison Amos from 15 companies from 2025 to 2025. The largest total came from Incyte Corporation.
How long has Madison Elizabeth Amos been practicing?
Madison Amos graduated from medical school in 2017, 9 years ago.
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