Dr. Amy Nichols Bossen, MD
- Medicare services, 2018
- 27
- Part D claims, 2024
- 379
- Industry payments
- $146
- Affiliated sites
- 1
- State licenses
- 2
- Practice address
- 500 Parnassus Ave, San Francisco, CA 94143
- Practice phone
- Call (415) 476-1281
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSF Student Health and Counseling Services
School-Based Health Center · San Francisco, California
Find Dr. Bossen'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.
Dr. Amy Nichols Bossen is an internist in San Francisco, California
Dr. Bossen practices at UCSF Student Health and Counseling Services in San Francisco, California.
Dr. Bossen's NPI, 1558371260, was assigned on August 8, 2006. Dr. Bossen graduated from George Washington University School of Medicine and Health Sciences in 1982. Dr. Bossen holds California license G54885.
- NPI
- 1558371260NPI Registry (opens in a new tab)
- NPI enumeration date
- August 8, 2006
- NPI status
- Active
- Practice phone
- (415) 476-1281
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Amy Nichols Bossen practices at UCSF Student Health and Counseling Services in San Francisco, California
Dr. Bossen's primary practice is UCSF Student Health and Counseling Services, at 500 Parnassus Ave, San Francisco, CA 94143. The practice phone is (415) 476-1281.
- UCSF Student Health and Counseling Services500 Parnassus Ave, San Francisco, CA 94143Phone(415) 476-1281
Source: Dmand AI Affiliation Data
Dr. Amy Nichols Bossen is affiliated with 1 site of care
Dr. Bossen's primary practice is UCSF Student Health and Counseling Services in San Francisco, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amy Nichols Bossen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bossen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Student Health and Counseling Services | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amy Nichols Bossen is one of 16,751 internists in California
Internal medicine is Dr. Bossen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bossen is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Bossen's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Michigan license
Internists near Dr. Bossen
Counts of internists 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
Dr. Amy Nichols Bossen billed Medicare for 27 services in 2018
CMS data shows 27 Medicare services from Dr. Bossen across 1 procedure code in 2018, all of them office visits. Medicare paid $1,651 for them. Every service was in an office.
Dr. Bossen's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 192018: 2742%
Dr. Bossen compared with the California median for internists, 2018
- Dr. Bossen
- California median
- Medicare services
- 27vs 36193% below
- Part D claims
- 109vs 42174% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Bossen's most billed Medicare procedure codes, 2018
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 Dr. Bossen and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amy Nichols Bossen's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Bossen's median patient age at 74, with 80% women.
Dr. Bossen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Amy Nichols Bossen wrote 379 Medicare Part D claims in 2024
In 2024, Dr. Bossen wrote 379 Medicare Part D claims for 32 patients. 79% of them were for generic drugs. CMS names the drug for 109 of them, across 7 drugs with 11 or more claims each, at $3,096 in total drug cost. In 2023, CMS named 170 claims across 12 drugs.
Dr. Bossen's Part D claims by kind of drug, 2024
- Generic301 claims79%
- Brand-name78 claims21%
Dr. Bossen'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 Dr. Bossen's Part D claims, 2024
- Antibiotics5%20 of 379 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1702024: 10936%
Drugs named by CMS: 7 in 2024, 12 in 2023.
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
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Dr. Amy Nichols Bossen received $146 in industry payments from 2019 to 2024
CMS Open Payments shows 7 general payments to Dr. Bossen from 4 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $68.
General payments to Dr. Bossen by program year, 2019 to 2024
Companies that paid Dr. Bossen the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Amy Nichols Bossen graduated from George Washington University School of Medicine and Health Sciences
Dr. Bossen graduated from George Washington University School of Medicine and Health Sciences in 1982. Dr. Bossen is a member of ACP.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Amy Nichols Bossen'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 Data |
| 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) |
| Industry payments | Open Payments (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 Dr. Amy Nichols Bossen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Amy Nichols Bossen's NPI number?
Dr. Amy Nichols Bossen's NPI number is 1558371260. It was assigned on August 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Amy Nichols Bossen?
Dr. Amy Nichols Bossen is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Amy Nichols Bossen practice?
Dr. Bossen practices at 500 Parnassus Ave, San Francisco, CA 94143. Dr. Bossen's primary practice is UCSF Student Health and Counseling Services in San Francisco, California.
What is Dr. Amy Nichols Bossen's office phone number?
The practice phone on file for Dr. Bossen is (415) 476-1281.
What is Dr. Amy Nichols Bossen's medical license number?
Dr. Bossen holds California license G54885, one of the licenses on file in 2 states.
Which states has Dr. Amy Nichols Bossen been licensed in?
Dmand AI has state licenses on file for Dr. Bossen in California (1985 to 2027) and Michigan (since 1985).
Does Dr. Amy Nichols Bossen accept Medicare?
Yes. CMS data shows Dr. Bossen billed Medicare for 27 services in 2018.
Is Dr. Amy Nichols Bossen board certified?
Yes. Dr. Bossen is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Amy Nichols Bossen bill to Medicare?
In 2018, Dr. Bossen's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Amy Nichols Bossen go to medical school?
Dr. Bossen graduated from George Washington University School of Medicine and Health Sciences in 1982.
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What drugs does Dr. Amy Nichols Bossen prescribe most?
In 2024 Medicare Part D data, Dr. Bossen's most prescribed drugs by claims were Atorvastatin Calcium, Pravastatin Sodium and Levothyroxine Sodium.
Has Dr. Amy Nichols Bossen received payments from drug or device companies?
CMS Open Payments shows $146 in general payments to Dr. Bossen from 4 companies from 2019 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Amy Nichols Bossen been practicing?
Dr. Bossen graduated from medical school in 1982, 44 years ago.
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