AMIA Annu Symp Proc
Dr. Patrick Sanger, MD
- Medicare services, 2024
- 73
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 987
- Publications
- 6
- Industry payments
- $60
- Practice address
- 1286 Sanchez St, San Francisco, CA 94114
- Practice phone
- Call (415) 642-0333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Avril Swan MD
San Francisco, California
Find Dr. Sanger'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. Patrick Sanger is an internist in San Francisco, California
Dr. Sanger practices at Avril Swan MD in San Francisco, California.
Dr. Sanger's NPI, 1336672625, was assigned on April 4, 2017. Dr. Sanger graduated from University Of Washington School Of Medicine in 2017. Dr. Sanger holds California license A159869.
- NPI
- 1336672625NPI Registry (opens in a new tab)
- NPI enumeration date
- April 4, 2017
- NPI status
- Active
- Practice phone
- (415) 642-0333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Patrick Sanger practices at Avril Swan MD in San Francisco, California
Dr. Sanger's primary practice is Avril Swan MD, at 1286 Sanchez St, San Francisco, CA 94114 in San Francisco County. The practice phone is (415) 642-0333.
- Avril Swan MD1286 Sanchez St, San Francisco, CA 94114 · San Francisco CountyPhone(415) 642-0333
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Patrick Sanger is affiliated with 1 site of care
Dr. Sanger's primary practice is Avril Swan MD in San Francisco, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Patrick Sanger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sanger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avril Swan MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick Sanger is one of 16,751 internists in California
Internal medicine is Dr. Sanger's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sanger is board certified in internal medicine by the American Board of Internal Medicine. Dr. Sanger is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute skin infection, alzheimer's disease, atrial fibrillation and flutter, cerebrovascular disease, chronic anemia, chronic diabetes and chronic hypertension among the conditions Dr. Sanger treats.
Internists near Dr. Sanger
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. Patrick Sanger billed Medicare for 73 services in 2024
CMS data shows 73 Medicare services from Dr. Sanger across 4 procedure codes in 2024, for 50 Medicare patients. Medicare paid $7,007 for them. Every service was in an office.
Dr. Sanger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1822024: 6067%
- Other services
- 2023: 522024: 1375%
- Tests and treatments
- 2023: 112024: 0100%
Dr. Sanger compared with the California median for internists, 2024
- Dr. Sanger
- California median
- Medicare services
- 73vs 36180% below
- Medicare patients
- 50vs 15167% below
- Part D claims
- 711vs 42169% above
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Sanger'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 Dr. Sanger?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sanger and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick Sanger treated 50 Medicare patients in 2024, average age 77
CMS counts 50 Medicare patients who saw Dr. Sanger in 2024. The largest group is 75 to 84, with 24 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 0.80, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sanger's median patient age at 52, with 38% women.
Dr. Sanger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sanger's Medicare patients by sex, 2024
- Women2652%
- Men2448%
Chronic conditions among Dr. Sanger's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis52%
- Chronic kidney disease30%
- Diabetes24%
- Ischemic heart disease22%
- Osteoporosis22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sanger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women38%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick Sanger wrote 987 Medicare Part D claims in 2024
In 2024, Dr. Sanger wrote 987 Medicare Part D claims for 113 patients. 87% of them were for generic drugs. CMS names the drug for 711 of them, across 24 drugs with 11 or more claims each, at $107,228 in total drug cost. In 2023, CMS named 850 claims across 29 drugs.
Dr. Sanger's Part D claims by kind of drug, 2024
- Generic860 claims87%
- Brand-name and other127 claims13%
Dr. Sanger'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. Sanger's Part D claims, 2024
- Opioids1%12 of 987 claims
- Antibiotics2%17 of 987 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: 8502024: 71116%
Drugs named by CMS: 24 in 2024, 29 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. Patrick Sanger has 6 publications on record
Dmand AI links 6 papers to Dr. Sanger, published from 2014 to 2018. 2014 was the busiest year, with 2. The most frequent topics are Surgical Wound Infection, Patient Discharge and Telemedicine. Dr. Sanger has published most often in AMIA Annu Symp Proc. Dr. Sanger's most frequent co-authors are William Lober, MD and Ann E. Stapleton, MD.
Dr. Sanger's papers by year, 2014 to 2018
Topics Dr. Sanger writes about most
- Surgical Wound Infection
- Patient Discharge
- Telemedicine
- Mobile Applications
Dr. Sanger's most frequent co-authors
Recent publications by Dr. Sanger
J Am Coll Surg
J Am Coll Surg
AMIA Annu Symp Proc
See who Dr. Sanger researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sanger works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Patrick Sanger received $60 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Sanger from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Cleerly, Inc. paid the most, $60.
Companies that paid Dr. Sanger the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick Sanger graduated from University Of Washington School Of Medicine
Dr. Sanger graduated from University Of Washington School Of Medicine in 2017.
- Medical school
- Board certified in internal medicine
- Board certified in clinical informatics
Source: Dmand AI Professional Profile Data
Dr. Patrick Sanger accepts plans from 3 insurance carriers
Dr. Sanger is in network with 3 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. POS plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
Plan types Dr. Sanger accepts, by number of carriers
- POS3
- PPO3
- HMO2
- EPO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick Sanger'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Patrick Sanger
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. Patrick Sanger's NPI number?
Dr. Patrick Sanger's NPI number is 1336672625. It was assigned on April 4, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick Sanger?
Dr. Patrick Sanger is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Patrick Sanger practice?
Dr. Sanger practices at 1286 Sanchez St, San Francisco, CA 94114. Dr. Sanger's primary practice is Avril Swan MD in San Francisco, California.
What is Dr. Patrick Sanger's office phone number?
The practice phone on file for Dr. Sanger is (415) 642-0333.
What is Dr. Patrick Sanger's medical license number?
Dr. Sanger holds California license A159869.
Does Dr. Patrick Sanger accept Medicare?
Yes. CMS data shows Dr. Sanger billed Medicare for 73 services in 2024.
How many Medicare patients does Dr. Patrick Sanger see?
CMS counts 50 Medicare patients who saw Dr. Sanger in 2024, with an average age of 77.
Is Dr. Patrick Sanger board certified?
Yes. Dr. Sanger is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Patrick Sanger bill to Medicare?
In 2024, Dr. Sanger's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Patrick Sanger go to medical school?
Dr. Sanger graduated from University Of Washington School Of Medicine in 2017.
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What drugs does Dr. Patrick Sanger prescribe most?
In 2024 Medicare Part D data, Dr. Sanger's most prescribed drugs by claims were Atorvastatin Calcium, Telmisartan and Rosuvastatin Calcium.
Has Dr. Patrick Sanger received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Dr. Sanger from 1 company from 2024 to 2024. The largest total came from Cleerly, Inc.
How long has Dr. Patrick Sanger been practicing?
Dr. Sanger graduated from medical school in 2017, 9 years ago.
Does Dr. Patrick Sanger do research?
Dmand AI links 6 publications to Dr. Sanger, published from 2014 to 2018.
Who does Dr. Patrick Sanger publish with?
Dr. Sanger's most frequent co-authors are William Lober, MD (2 shared papers) and Ann E. Stapleton, MD (1 shared paper).
What insurance does Dr. Patrick Sanger accept?
Dr. Sanger is in network with 3 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. POS plans come from the most carriers, 3. Check the plan with the practice before a visit.
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