Sarah Lynn Patterson

  • San Francisco, CA
  • Rheumatologist
NPI1346531175PAC ID6608183975
Medicare services, 2024
70
Medicare patients, 2024
37
Part D claims, 2024
171
Publications
15
Clinical trials
1
Practice address
505 Parnassus Ave, Box 0296, San Francisco, CA 94143
Practice phone
Call (415) 353-2733
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

UCSF Helen Diller Medical Center at Parnassus Heights

Hospital · San Francisco, California

See all 5 affiliations

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Sarah Lynn Patterson is a rheumatologist in San Francisco, California

Sarah Patterson practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Sarah Patterson's NPI, 1346531175, was assigned on April 27, 2011. Sarah Patterson graduated from UCSF School of Medicine in 2011. Sarah Patterson holds California license A123829.

NPI and contact details
Medicare PAC ID
6608183975
NPI enumeration date
April 27, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 353-2733
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
46
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Sarah Lynn Patterson practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California

Sarah Patterson's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.

Source: Dmand AI Affiliation Data

Sarah Lynn Patterson is affiliated with 1 site of care and 4 medical groups

Sarah Patterson's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Sarah Patterson to 3 more medical groups, each named with a free account.

See all 5 affiliations for Sarah Patterson

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Sarah Lynn Patterson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Patterson practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSF Helen Diller Medical Center at Parnassus HeightsAvailable with a free account
+3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Sarah Lynn Patterson is one of 821 rheumatologists in California

Rheumatology is Sarah Patterson's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Sarah Patterson is licensed in California.

Specialties and state licenses

  • Rheumatology, CaliforniaPrimaryLicense A123829 · 2012 to 2026 · taxonomy 207RR0500X

Clinical focus

Dmand AI lists chronic lung disease, immune deficiency disease, lupus, osteoporosis, psoriasis and rheumatoid arthritis among the conditions Sarah Patterson treats.

Rheumatologists near Sarah Patterson

Counts of rheumatologists 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

Sarah Lynn Patterson billed Medicare for 70 services in 2024

CMS data shows 70 Medicare services from Sarah Patterson across 2 procedure codes in 2024, for 37 Medicare patients. Medicare paid $5,365 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202470
Medicare patients37
Paid by Medicare$5,365
Procedure codes2

Sarah Patterson's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 262024: 4158%
Other services
2023: 02024: 29

Sarah Patterson compared with the California median for rheumatologists, 2024

  • Sarah Patterson
  • California median
Medicare services
70vs 90092% below
Medicare patients
37vs 21683% below
Part D claims
93vs 96290% below

Medians across 773 rheumatologists in California with Dmand AI profiles that report each measure.

Sarah Patterson'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.

See all procedures by Sarah Patterson

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Sarah Lynn Patterson treated 37 Medicare patients in 2024, average age 65

CMS counts 37 Medicare patients who saw Sarah Patterson in 2024. The largest group is 65 to 74, with 14 patients. 70% of them have arthritis, and 62% have high blood pressure. 46% are also on Medicaid. Their average risk score is 2.48, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Sarah Patterson's median patient age at 51, with 76% women.

Medicare patients, 202437
Average age65
Average risk score2.48
Also on Medicaid46%

Sarah Patterson's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Sarah Patterson's Medicare patients by sex, 2024

  • Women2568%
  • Men1232%

Chronic conditions among Sarah Patterson's Medicare patients, 2024

  1. Arthritis70%
  2. High blood pressure62%
  3. High cholesterol57%
  4. Chronic kidney disease43%
  5. Mood disorders35%
  6. Anxiety32%
  7. Depression32%
  8. Diabetes32%

Share of Medicare patients with each condition. A patient can have several.

Sarah Patterson's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 51

Patient panel by sex, all payers

  • Women76%
  • Men21%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Sarah Lynn Patterson wrote 171 Medicare Part D claims in 2024

In 2024, Sarah Patterson wrote 171 Medicare Part D claims for 16 patients. 75% of them were for generic drugs. CMS names the drug for 93 of them, across 5 drugs with 11 or more claims each, at $258,973 in total drug cost. In 2023, CMS named 68 claims across 4 drugs.

Part D claims, 2024171
Drugs named by CMS5
Total drug cost$258,973
Part D patients16

Sarah Patterson's Part D claims by kind of drug, 2024

  • Generic128 claims75%
  • Brand-name43 claims25%

Sarah Patterson'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 682024: 9337%

Drugs named by CMS: 5 in 2024, 4 in 2023.

See all prescribing by Sarah Patterson

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

Sarah Lynn Patterson 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 Sarah Patterson for performance year 2024, reported as part of a group. Sarah Patterson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sarah Patterson as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Sarah Patterson's MIPS scores, performance year 2024

  • 100of 100Final score
  • 95of 100Quality
  • 40of 100Improvement Activities
  • 81of 100Cost

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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Sarah Lynn Patterson has 15 publications on record

Dmand AI links 15 papers to Sarah Patterson, published from 2017 to 2025. 2023 was the busiest year, with 2. The most frequent topics are Lupus Erythematosus, Systemic, Arthritis, Rheumatoid and Cytokines. Sarah Patterson has published most often in Arthritis Care Res (Hoboken). Sarah Patterson's most frequent co-authors are Jinoos Yazdany, MD, Charles Regis Langelier, MD, PhD and Gabriela Schmajuk, MD.

Papers15
Years published2017 to 2025

Sarah Patterson's papers by year, 2017 to 2025

Topics Sarah Patterson writes about most

  • Lupus Erythematosus, Systemic
  • Arthritis, Rheumatoid
  • Cytokines
  • Electronic Health Records
  • Exercise
  • Immunosuppressive Agents
  • Rheumatic Diseases
  • Self Report

Sarah Patterson's most frequent co-authors

Recent publications by Sarah Patterson

See all 15 publications and co-authors

See who Sarah Patterson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Sarah Patterson works with, so you can find a warm path to the right rheumatologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sarah Lynn Patterson has worked on 1 clinical trial

Dmand AI links Sarah Patterson to 1 clinical trial. Conditions studied include Arthritis, Rheumatoid and Rheumatic Diseases.

Conditions in Sarah Patterson's trials

  • Arthritis, Rheumatoid
  • Rheumatic Diseases

Recent clinical trials with Sarah Patterson

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Sarah Lynn Patterson received $100 in industry payments in 2025

CMS Open Payments shows 1 general payment to Sarah Patterson from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $100.

Companies that paid Sarah Patterson the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Sarah Patterson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sarah Lynn Patterson graduated from UCSF School of Medicine

Sarah Patterson graduated from UCSF School of Medicine in 2011.

  1. Medical schoolUCSF School of Medicine

Source: Dmand AI Professional Profile Data

Sarah Lynn Patterson accepts plans from 9 insurance carriers

Sarah Patterson is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • +1 more carriersWith a free account

Plan types Sarah Patterson accepts, by number of carriers

  1. Medicare7
  2. PPO7
  3. POS4
  4. EPO3
  5. HMO3

Source: Dmand AI Insurance Network Data

Sources for Sarah Lynn Patterson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Sarah Lynn Patterson

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Sarah Lynn Patterson's NPI number?

Sarah Lynn Patterson's NPI number is 1346531175. It was assigned on April 27, 2011, and it is active in the NPI Registry.

What does Sarah Lynn Patterson specialize in?

Sarah Lynn Patterson is a rheumatologist in San Francisco, California. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Sarah Lynn Patterson practice?

Sarah Patterson practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Sarah Patterson's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Sarah Patterson to 3 medical groups.

What is Sarah Lynn Patterson's office phone number?

The practice phone on file for Sarah Patterson is (415) 353-2733.

What is Sarah Lynn Patterson's medical license number?

Sarah Patterson holds California license A123829.

Which hospitals is Sarah Lynn Patterson affiliated with?

Sarah Patterson practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.

What medical group is Sarah Lynn Patterson part of?

Sarah Patterson is linked to UCSF Pediatrics. Dmand AI links Sarah Patterson to 3 more medical groups.

Does Sarah Lynn Patterson accept Medicare?

Yes. CMS data shows Sarah Patterson billed Medicare for 70 services in 2024, and Sarah Patterson accepts Medicare assignment.

Does Sarah Lynn Patterson offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Sarah Patterson as offering telehealth services.

What is Sarah Lynn Patterson's MIPS score?

Sarah Patterson's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Sarah Lynn Patterson see?

CMS counts 37 Medicare patients who saw Sarah Patterson in 2024, with an average age of 65.

What services does Sarah Lynn Patterson bill to Medicare?

In 2024, Sarah Patterson's most billed Medicare services were office visit, established patient (99215) and medicare service (G2211).

Where did Sarah Lynn Patterson go to medical school?

Sarah Patterson graduated from UCSF School of Medicine in 2011.

What drugs does Sarah Lynn Patterson prescribe most?

In 2024 Medicare Part D data, Sarah Patterson's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Enbrel Sureclick and Famotidine.

Has Sarah Lynn Patterson received payments from drug or device companies?

CMS Open Payments shows $100 in general payments to Sarah Patterson from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Sarah Lynn Patterson been practicing?

Sarah Patterson graduated from medical school in 2011, 15 years ago.

Does Sarah Lynn Patterson do research?

Dmand AI links 15 publications to Sarah Patterson, published from 2017 to 2025. Sarah Patterson has worked on 1 clinical trial.

Who does Sarah Lynn Patterson publish with?

Sarah Patterson's most frequent co-authors are Jinoos Yazdany, MD (6 shared papers), Charles Regis Langelier, MD, PhD (4 shared papers) and Gabriela Schmajuk, MD (4 shared papers).

What insurance does Sarah Lynn Patterson accept?

Sarah Patterson is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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