Terence Ware Friedlander, MS

  • San Francisco, CA
  • Hematologist and oncologist
NPI1215134267PAC ID9537292065
Medicare services, 2024
363
Medicare patients, 2024
122
Part D claims, 2024
445
Publications
64
MIPS score, 2024
100
Practice address
1001 Potrero Avenue, San Francisco, CA 94110
Practice phone
Call (415) 206-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

See all 7 affiliations

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Terence Ware Friedlander is a hematologist and oncologist in San Francisco, California

Terence Friedlander practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.

Terence Friedlander's NPI, 1215134267, was assigned on July 2, 2007. Terence Friedlander graduated from New York University School of Medicine in 2003. Terence Friedlander holds California license A88888.

NPI and contact details
Medicare PAC ID
9537292065
NPI enumeration date
July 2, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 206-8000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
49
Medical school graduation
2003

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

Terence Ware Friedlander practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California

Terence Friedlander's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.

Source: Dmand AI Affiliation Data

Terence Ware Friedlander is affiliated with 2 sites of care and 5 medical groups

Terence Friedlander's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Terence Friedlander is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is UCSF Pediatrics. Dmand AI also links Terence Friedlander to 4 more medical groups, each named with a free account.

See all 7 affiliations for Terence Friedlander

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

Dmand AI tracks the EHR system at Terence Ware Friedlander's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Terence Friedlander practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Zuckerberg San Francisco General Hospital and Trauma CenterAvailable with a free account
+1 more site and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Terence Ware Friedlander is one of 1,502 hematologists and oncologists in California

Hematology and oncology is Terence Friedlander's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Terence Friedlander is board certified in medical oncology by the American Board of Internal Medicine. Terence Friedlander is licensed in California.

Specialties and state licenses

  • Hematology and oncology, CaliforniaPrimaryLicense A88888 · 2004 to 2026 · taxonomy 207RH0003X

Clinical focus

Dmand AI lists multiple myeloma and prostate cancer among the conditions Terence Friedlander treats.

Hematologists and oncologists near Terence Friedlander

Counts of hematologists and 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

Terence Ware Friedlander billed Medicare for 363 services in 2024

CMS data shows 363 Medicare services from Terence Friedlander across 4 procedure codes in 2024, for 122 Medicare patients. Medicare paid $22,793 for them.

Medicare services, 2024363
Medicare patients122
Paid by Medicare$22,793
Procedure codes4

Terence Friedlander's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 312024: 174461%
Office and hospital visits
2023: 1572024: 17310%
Surgery
2023: 02024: 16

Where Terence Friedlander's Medicare services took place, 2024

  • In an office164%
  • In a facility34796%

Terence Friedlander compared with the California median for hematologists and oncologists, 2024

  • Terence Friedlander
  • California median
Medicare services
363vs 93261% below
Medicare patients
122vs 22546% below
Part D claims
245vs 39438% below

Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.

Terence Friedlander'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 Terence Friedlander

Need commercial claims for Terence Friedlander?

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

Terence Ware Friedlander treated 122 Medicare patients in 2024, average age 76

CMS counts 122 Medicare patients who saw Terence Friedlander in 2024. The largest group is 75 to 84, with 59 patients. 75% of them have cancer, and 70% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Terence Friedlander's median patient age at 73, with 23% women.

Medicare patients, 2024122
Average age76
Average risk score2.58
Also on Medicaid18%

Terence Friedlander's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Terence Friedlander's Medicare patients by sex, 2024

  • Women2016%
  • Men10284%

Chronic conditions among Terence Friedlander's Medicare patients, 2024

  1. Cancer75%
  2. High cholesterol70%
  3. High blood pressure66%
  4. Arthritis31%
  5. Ischemic heart disease30%
  6. Diabetes29%
  7. Chronic kidney disease28%
  8. Atrial fibrillation27%

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

Terence Friedlander's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women23%
  • Men76%

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

Terence Ware Friedlander wrote 445 Medicare Part D claims in 2024

In 2024, Terence Friedlander wrote 445 Medicare Part D claims for 74 patients. 76% of them were for generic drugs. CMS names the drug for 245 of them, across 9 drugs with 11 or more claims each, at $730,479 in total drug cost. In 2023, CMS named 322 claims across 13 drugs.

Part D claims, 2024445
Drugs named by CMS9
Total drug cost$730,479
Part D patients74

Terence Friedlander's Part D claims by kind of drug, 2024

  • Generic339 claims76%
  • Brand-name and other106 claims24%

Terence Friedlander'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 Terence Friedlander's Part D claims, 2024

  • Opioids8%34 of 445 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: 3222024: 24524%

Drugs named by CMS: 9 in 2024, 13 in 2023.

See all prescribing by Terence Friedlander

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

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Terence Friedlander'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

For MedTech and pharma teams

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Terence Ware Friedlander has 64 publications on record

Dmand AI links 64 papers to Terence Friedlander, published from 2010 to 2025. 2021 was the busiest year, with 9. The most frequent topics are Prostatic Neoplasms, Prostatic Neoplasms, Castration-Resistant and Urinary Bladder Neoplasms. Terence Friedlander has published most often in Clin Cancer Res. Terence Friedlander's most frequent co-authors are Eric J. Small, MD, Rahul R. Aggarwal, MD and Vadim S. Koshkin, MD.

Papers64
Years published2010 to 2025

Terence Friedlander's papers by year, 2016 to 2025

Topics Terence Friedlander writes about most

  • Prostatic Neoplasms
  • Prostatic Neoplasms, Castration-Resistant
  • Urinary Bladder Neoplasms
  • Carcinoma, Transitional Cell
  • Biomarkers, Tumor
  • Prostate-Specific Antigen
  • Antibodies, Monoclonal
  • Antineoplastic Combined Chemotherapy Protocols

Terence Friedlander's most frequent co-authors

Recent publications by Terence Friedlander

See all 64 publications and co-authors

See who Terence Friedlander researches with

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

How network discovery works

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

Terence Ware Friedlander received $343,495 in industry payments from 2016 to 2025

CMS Open Payments shows 309 general payments to Terence Friedlander from 25 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 57% of the total. Astellas Pharma Europe Ltd paid the most, $49,112. It also lists 10 research payments totaling $12,603 from 2019 to 2025.

General payments to Terence Friedlander by program year, 2016 to 2025

General payments to Terence Friedlander by kind, 2016 to 2025

$343.5Kin total
  • Consulting fees$193,90857%
  • Travel and lodging$66,15619%
  • Speaker and faculty fees$44,55413%
  • Education speaker fees$19,2006%
  • Other$19,1646%

Companies that paid Terence Friedlander the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Terence Friedlander

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

Terence Ware Friedlander graduated from New York University School of Medicine

Terence Friedlander graduated from New York University School of Medicine in 2003.

  1. Medical schoolNew York University School of Medicine
  2. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Terence Ware Friedlander accepts plans from 10 insurance carriers

Terence Friedlander is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • Elevance
  • HCSC
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • +2 more carriersWith a free account

Plan types Terence Friedlander accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. EPO3
  4. HMO3
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Terence Ware Friedlander'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
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 Terence Ware Friedlander

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

What is Terence Ware Friedlander's NPI number?

Terence Ware Friedlander's NPI number is 1215134267. It was assigned on July 2, 2007, and it is active in the NPI Registry.

What does Terence Ware Friedlander specialize in?

Terence Ware Friedlander is a hematologist and oncologist in San Francisco, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Terence Ware Friedlander practice?

Terence Friedlander practices at 1001 Potrero Avenue, San Francisco, CA 94110. Terence Friedlander's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dmand AI also links Terence Friedlander to 4 medical groups.

What is Terence Ware Friedlander's office phone number?

The practice phone on file for Terence Friedlander is (415) 206-8000.

What is Terence Ware Friedlander's medical license number?

Terence Friedlander holds California license A88888.

Which hospitals is Terence Ware Friedlander affiliated with?

Terence Friedlander practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California. Terence Friedlander is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights.

What medical group is Terence Ware Friedlander part of?

Terence Friedlander is linked to UCSF Pediatrics. Dmand AI links Terence Friedlander to 4 more medical groups.

Does Terence Ware Friedlander accept Medicare?

Yes. CMS data shows Terence Friedlander billed Medicare for 363 services in 2024, and Terence Friedlander accepts Medicare assignment.

Does Terence Ware Friedlander offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Terence Friedlander as offering telehealth services.

What is Terence Ware Friedlander's MIPS score?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Terence Ware Friedlander see?

CMS counts 122 Medicare patients who saw Terence Friedlander in 2024, with an average age of 76.

Is Terence Ware Friedlander board certified?

Yes. Terence Friedlander is board certified in medical oncology by the American Board of Internal Medicine.

What services does Terence Ware Friedlander bill to Medicare?

In 2024, Terence Friedlander's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and medicare service (G2212).

Where did Terence Ware Friedlander go to medical school?

Terence Friedlander graduated from New York University School of Medicine in 2003.

What drugs does Terence Ware Friedlander prescribe most?

In 2024 Medicare Part D data, Terence Friedlander's most prescribed drugs by claims were Abiraterone Acetate, Xtandi and Prednisone.

Has Terence Ware Friedlander received payments from drug or device companies?

CMS Open Payments shows $343,495 in general payments to Terence Friedlander from 25 companies from 2016 to 2025. The largest total came from Astellas Pharma Europe Ltd.

How long has Terence Ware Friedlander been practicing?

Terence Friedlander graduated from medical school in 2003, 23 years ago.

Does Terence Ware Friedlander do research?

Dmand AI links 64 publications to Terence Friedlander, published from 2010 to 2025.

Who does Terence Ware Friedlander publish with?

Terence Friedlander's most frequent co-authors are Eric J. Small, MD (19 shared papers), Rahul R. Aggarwal, MD (15 shared papers) and Vadim S. Koshkin, MD (13 shared papers).

What insurance does Terence Ware Friedlander accept?

Terence Friedlander is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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