Dr. Sarah L. Blair, MD

  • San Diego, CA
  • Surgical oncologist
NPI1710918008PAC ID9436274057
Medicare services, 2024
215
Medicare patients, 2024
121
Part D claims, 2024
50
Publications
125
Clinical trials
2
Practice address
200 W Arbor Dr, San Diego, CA 92103
Practice phone
Call (619) 543-6222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSD Hillcrest Medical Center

San Diego, California

See all 3 affiliations

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Dr. Sarah L. Blair is a surgical oncologist in San Diego, California

Dr. Blair practices at UCSD Hillcrest Medical Center in San Diego, California.

Dr. Blair's NPI, 1710918008, was assigned on July 5, 2006. Dr. Blair graduated from SUNY Upstate Medical University in 1992. Dr. Blair holds California license G85042.

NPI and contact details
Medicare PAC ID
9436274057
NPI enumeration date
July 5, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(619) 543-6222
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
60
Medical school graduation
1992

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

Dr. Sarah L. Blair practices at UCSD Hillcrest Medical Center in San Diego, California

Dr. Blair's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.

  • UCSD Hillcrest Medical Center
    200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Sarah L. Blair is affiliated with 2 sites of care and 1 medical group

Dr. Blair's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Blair is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health.

See all 3 affiliations for Dr. Blair

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 Dr. Sarah L. Blair's practice

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

EHR by site
SiteEHR vendor and product
UCSD Hillcrest Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sarah L. Blair is one of 243 surgical oncologists in California

Surgical oncology is Dr. Blair's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Blair is board certified in surgery by the American Board of Surgery. Dr. Blair is licensed in California.

Specialties and state licenses

  • Surgical oncology, CaliforniaPrimaryLicense G85042 · 1999 to 2026 · taxonomy 2086X0206X

Clinical focus

Dmand AI lists mastectomy among the conditions Dr. Blair treats.

Surgical oncologists near Dr. Blair

Counts of surgical oncologists 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. Sarah L. Blair billed Medicare for 215 services in 2024

CMS data shows 215 Medicare services from Dr. Blair across 6 procedure codes in 2024, for 121 Medicare patients. Medicare paid $39,949 for them.

Medicare services, 2024215
Medicare patients121
Paid by Medicare$39,949
Procedure codes6

Dr. Blair's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1382024: 1297%
Surgery
2023: 752024: 8615%

Where Dr. Blair's Medicare services took place, 2024

  • In an office8439%
  • In a facility13161%

Dr. Blair compared with the California median for surgical oncologists, 2024

  • Dr. Blair
  • California median
Medicare services
215vs 17225% above
Medicare patients
121vs 1119% above
Part D claims
11vs 2250% below

Medians across 217 surgical oncologists in California with Dmand AI profiles that report each measure.

Dr. Blair'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 Dr. Blair

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

Dr. Sarah L. Blair treated 121 Medicare patients in 2024, average age 74

CMS counts 121 Medicare patients who saw Dr. Blair in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have cancer, and 63% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Blair's median patient age at 60, with 96% women.

Medicare patients, 2024121
Average age74
Average risk score1.00
Also on Medicaid19%

Dr. Blair's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Blair's Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure63%
  3. High cholesterol62%
  4. Arthritis43%
  5. Osteoporosis28%
  6. Anxiety24%
  7. Diabetes23%
  8. Mood disorders20%

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

Dr. Blair's patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women96%
  • Men2%

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

Dr. Sarah L. Blair wrote 50 Medicare Part D claims in 2024

In 2024, Dr. Blair wrote 50 Medicare Part D claims for 30 patients. 96% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $5,827 in total drug cost. In 2020, CMS named 12 claims across 1 drug.

Part D claims, 202450
Drugs named by CMS1
Total drug cost$5,827
Part D patients30

Dr. Blair's Part D claims by kind of drug, 2024

  • Generic48 claims96%
  • Brand-name and other2 claims4%

Dr. Blair's most prescribed drugs by claims, 2021

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. Blair's Part D claims, 2024

  • Antibiotics36%18 of 50 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, 2020 to 2021

  • 2020
  • 2021
Claims for drugs CMS names
2020: 122021: 118%

Drugs named by CMS: 1 in 2021, 1 in 2020.

See all prescribing by Dr. Blair

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

Dr. Sarah L. Blair scored 91 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Blair for performance year 2024, reported as part of a group. Dr. Blair accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Blair as offering telehealth. CMS counts 65 procedures of mastectomy by Dr. Blair, more than 97% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Blair's MIPS scores, performance year 2024

  • 91of 100Final score
  • 84.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Blair ranks in Medicare procedure volume

Mastectomy
97th percentile65 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Sarah L. Blair has 125 publications on record

Dmand AI links 125 papers to Dr. Blair, published from 2006 to 2025. 2022 was the busiest year, with 9. The most frequent topics are Breast Neoplasms, Mastectomy, Segmental and Mastectomy. Dr. Blair has published most often in Ann Surg Oncol. Dr. Blair's most frequent co-authors are Anne M. Wallace, MD, Jessica Wang-Rodriguez, MD and Judy C. Boughey, MD.

Papers125
Years published2006 to 2025

Dr. Blair's papers by year, 2016 to 2025

Topics Dr. Blair writes about most

  • Breast Neoplasms
  • Mastectomy, Segmental
  • Mastectomy
  • Axilla
  • Surgeons
  • Carcinoma, Ductal, Breast
  • Lymph Node Excision
  • Carcinoma, Lobular

Dr. Blair's most frequent co-authors

Recent publications by Dr. Blair

See all 125 publications and co-authors

See who Dr. Blair researches with

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

How network discovery works

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

Dr. Sarah L. Blair has worked on 2 clinical trials

Dmand AI links Dr. Blair to 2 clinical trials. Conditions studied include Breast Neoplasms, Carcinoma, Intraductal, Noninfiltrating and Breast Carcinoma In Situ.

Conditions in Dr. Blair's trials

  • Breast Neoplasms
  • Carcinoma, Intraductal, Noninfiltrating
  • Breast Carcinoma In Situ
  • Breast Diseases

Investigators on the most trials with Dr. Blair

Recent clinical trials with Dr. Blair

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

Dr. Sarah L. Blair received $4,758 in industry payments from 2016 to 2025

CMS Open Payments shows 14 general payments to Dr. Blair from 6 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 84% of the total. Stryker Corporation paid the most, $4,200.

General payments to Dr. Blair by program year, 2016 to 2025

General payments to Dr. Blair by kind, 2016 to 2025

$4.8Kin total
  • Consulting fees$4,00084%
  • Food and beverage$71915%
  • Honoraria$391%

Companies that paid Dr. Blair the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Blair

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

Dr. Sarah L. Blair has 9 awards and honors on record

Dmand AI lists 9 awards for Dr. Blair, most recently Chief Resident Operative Teaching Award in 2016.

Awards and honors for Dr. Blair

  1. 2016
    • Chief Resident Operative Teaching Award
  2. 2013
    • CMS Stage 1 EHR
    • Faculty Mentor for Academy
  3. 2012
    • San Diego Women Who Mean Business
  4. 2011
    • ACS Fellow
  5. 2010
    • Midcareer Women in Medicine
See all 9 awards

Source: Dmand AI Professional Profile Data

Dr. Sarah L. Blair graduated from SUNY Upstate Medical University

Dr. Blair graduated from SUNY Upstate Medical University in 1992. Dr. Blair is a member of ACS.

  1. Medical schoolSUNY Upstate Medical University
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Sarah L. Blair accepts plans from 14 insurance carriers

Dr. Blair is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Molina
  • Regence Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Blair accepts, by number of carriers

  1. Medicare9
  2. PPO9
  3. HMO7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Sarah L. Blair'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Doctors and Clinicians Utilization Data (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)
Awards and committee rolesDmand AI Professional Profile Data
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 Dr. Sarah L. Blair

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. Sarah L. Blair's NPI number?

Dr. Sarah L. Blair's NPI number is 1710918008. It was assigned on July 5, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Sarah L. Blair?

Dr. Sarah L. Blair is a surgical oncologist in San Diego, California. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).

Where does Dr. Sarah L. Blair practice?

Dr. Blair practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Blair's primary practice is UCSD Hillcrest Medical Center in San Diego, California.

What is Dr. Sarah L. Blair's office phone number?

The practice phone on file for Dr. Blair is (619) 543-6222.

What is Dr. Sarah L. Blair's medical license number?

Dr. Blair holds California license G85042.

Which hospitals is Dr. Sarah L. Blair affiliated with?

Dr. Blair is affiliated with Hillcrest Medical Center.

What medical group is Dr. Sarah L. Blair part of?

Dr. Blair is linked to UC San Diego Health.

Does Dr. Sarah L. Blair accept Medicare?

Yes. CMS data shows Dr. Blair billed Medicare for 215 services in 2024, and Dr. Blair accepts Medicare assignment.

Does Dr. Sarah L. Blair offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Blair as offering telehealth services.

What is Dr. Sarah L. Blair's MIPS score?

Dr. Blair's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Sarah L. Blair see?

CMS counts 121 Medicare patients who saw Dr. Blair in 2024, with an average age of 74.

Is Dr. Sarah L. Blair board certified?

Yes. Dr. Blair is board certified in surgery by the American Board of Surgery.

What services does Dr. Sarah L. Blair bill to Medicare?

In 2024, Dr. Blair's most billed Medicare services were office visit, new patient (99205), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Sarah L. Blair go to medical school?

Dr. Blair graduated from SUNY Upstate Medical University in 1992.

What drugs does Dr. Sarah L. Blair prescribe most?

In 2021 Medicare Part D data, Dr. Blair's most prescribed drugs by claims were Eliquis.

Has Dr. Sarah L. Blair received payments from drug or device companies?

CMS Open Payments shows $4,758 in general payments to Dr. Blair from 6 companies from 2016 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Sarah L. Blair been practicing?

Dr. Blair graduated from medical school in 1992, 34 years ago.

Does Dr. Sarah L. Blair do research?

Dmand AI links 125 publications to Dr. Blair, published from 2006 to 2025. Dr. Blair has worked on 2 clinical trials.

Who does Dr. Sarah L. Blair publish with?

Dr. Blair's most frequent co-authors are Anne M. Wallace, MD (14 shared papers), Jessica Wang-Rodriguez, MD (10 shared papers) and Judy C. Boughey, MD (6 shared papers).

What insurance does Dr. Sarah L. Blair accept?

Dr. Blair is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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