Dr. Erica D. Farrand, MD

  • San Francisco, CA
  • Internist
NPI1518284959PAC ID9436433620
Medicare services, 2024
216
Medicare patients, 2024
123
Part D claims, 2024
193
Publications
22
MIPS score, 2024
100
Practice address
505 Parnassus Ave, Box 0296, San Francisco, CA 94143
Practice phone
Call (415) 353-2733
Professional email
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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 7 affiliations

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Dr. Erica D. Farrand is an internist in San Francisco, California

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

Dr. Farrand's NPI, 1518284959, was assigned on April 26, 2010. Dr. Farrand graduated from Vagelos College of Physicians and Surgeons in 2010. Dr. Farrand's New York license number on file is 267255.

NPI and contact details
Medicare PAC ID
9436433620
NPI enumeration date
April 26, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 353-2733
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
42
Medical school graduation
2010

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

Dr. Erica D. Farrand practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California

Dr. Farrand'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

Dr. Erica D. Farrand is affiliated with 2 sites of care and 5 medical groups

Dr. Farrand'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 Dr. Farrand to 4 more medical groups and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Farrand

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

Dmand AI tracks the EHR system at Dr. Erica D. Farrand's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Farrand practices, 2 sites in all. 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
+1 more site and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Erica D. Farrand is one of 16,751 internists in California

Internal medicine is Dr. Farrand's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Farrand is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Farrand's licenses on file in 2 states: New York and California.

Specialties and state licenses

  • Internal medicine, New YorkPrimaryLicense 267255 · 2012 to 2016 · taxonomy 207R00000X
  • California license2015 to 2027

Clinical focus

Dmand AI lists chronic lung disease, chronic obstructive pulmonary disease (COPD), chronic respiratory failure and pulmonary fibrosis among the conditions Dr. Farrand treats.

Internists near Dr. Farrand

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. Erica D. Farrand billed Medicare for 216 services in 2024

CMS data shows 216 Medicare services from Dr. Farrand across 7 procedure codes in 2024, for 123 Medicare patients. Medicare paid $19,528 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024216
Medicare patients123
Paid by Medicare$19,528
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 2082024: 2164%
Other services
2023: 202024: 0100%

Dr. Farrand compared with the California median for internists, 2024

  • Dr. Farrand
  • California median
Medicare services
216vs 36140% below
Medicare patients
123vs 15119% below
Part D claims
171vs 42159% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Farrand'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. Farrand

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

Dr. Erica D. Farrand treated 123 Medicare patients in 2024, average age 74

CMS counts 123 Medicare patients who saw Dr. Farrand in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 33% are also on Medicaid. Their average risk score is 3.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Farrand's median patient age at 71, with 48% women.

Medicare patients, 2024123
Average age74
Average risk score3.02
Also on Medicaid33%

Dr. Farrand's Medicare patients by age, 2024

Dr. Farrand's Medicare patients by sex, 2024

  • Women5444%
  • Men6956%

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

  1. High blood pressure75%
  2. High cholesterol72%
  3. Arthritis49%
  4. COPD45%
  5. Ischemic heart disease42%
  6. Heart failure39%
  7. Chronic kidney disease38%
  8. Mood disorders37%

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

Dr. Farrand's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women48%
  • Men49%

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

Dr. Erica D. Farrand wrote 193 Medicare Part D claims in 2024

In 2024, Dr. Farrand wrote 193 Medicare Part D claims for 33 patients. 53% of them were for generic drugs. CMS names the drug for 171 of them, across 5 drugs with 11 or more claims each, at $1,077,816 in total drug cost. In 2023, CMS named 146 claims across 5 drugs.

Part D claims, 2024193
Drugs named by CMS5
Total drug cost$1.1M
Part D patients33

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

  • Generic103 claims53%
  • Brand-name and other90 claims47%

Dr. Farrand'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: 1462024: 17117%

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

See all prescribing by Dr. Farrand

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Farrand'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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Dr. Erica D. Farrand has 22 publications on record

Dmand AI links 22 papers to Dr. Farrand, published from 2012 to 2025. 2020 was the busiest year, with 3. The most frequent topics are Idiopathic Pulmonary Fibrosis, Lung Diseases, Interstitial and Adrenal Cortex Hormones. Dr. Farrand has published most often in Chest. Dr. Farrand's most frequent co-authors are Harold R. Collard, MD, Kerri Johannson, MD and Brett James Ley, MD.

Papers22
Years published2012 to 2025

Dr. Farrand's papers by year, 2012 to 2025

Topics Dr. Farrand writes about most

  • Idiopathic Pulmonary Fibrosis
  • Lung Diseases, Interstitial
  • Adrenal Cortex Hormones
  • Algorithms
  • Disease Progression
  • Hospital Mortality
  • Immunosuppressive Agents
  • Pulmonary Disease, Chronic Obstructive

Dr. Farrand's most frequent co-authors

Recent publications by Dr. Farrand

See all 22 publications and co-authors

See who Dr. Farrand researches with

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

How network discovery works

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

Dr. Erica D. Farrand received $14,901 in industry payments from 2022 to 2025

CMS Open Payments shows 23 general payments to Dr. Farrand from 1 drug or device company from 2022 to 2025. Consulting fees make up the largest share, 77% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $14,901.

General payments to Dr. Farrand by program year, 2022 to 2025

General payments to Dr. Farrand by kind, 2022 to 2025

$14.9Kin total
  • Consulting fees$11,52077%
  • Travel and lodging$2,40816%
  • Food and beverage$9737%

Companies that paid Dr. Farrand the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Farrand

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

Dr. Erica D. Farrand has 1 award and honors on record

Dmand AI lists 1 award for Dr. Farrand, most recently NCQA PCMH in 2016.

Awards and honors for Dr. Farrand

  1. 2016
    • NCQA PCMH

Source: Dmand AI Professional Profile Data

Dr. Erica D. Farrand graduated from Vagelos College of Physicians and Surgeons

Dr. Farrand graduated from Vagelos College of Physicians and Surgeons in 2010.

  1. Medical schoolVagelos College of Physicians and Surgeons
  2. Board certified in critical care medicineAmerican Board of Internal Medicine
  3. Board certified in pulmonary diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Erica D. Farrand accepts plans from 6 insurance carriers

Dr. Farrand is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • CMS Medicare
  • Molina

Plan types Dr. Farrand accepts, by number of carriers

  1. Medicare6
  2. PPO4
  3. HMO2
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Erica D. Farrand'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)
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. Erica D. Farrand

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. Erica D. Farrand's NPI number?

Dr. Erica D. Farrand's NPI number is 1518284959. It was assigned on April 26, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Erica D. Farrand?

Dr. Erica D. Farrand is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Erica D. Farrand practice?

Dr. Farrand practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Farrand'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 Dr. Farrand to 4 medical groups and 1 group practice or clinic.

What is Dr. Erica D. Farrand's office phone number?

The practice phone on file for Dr. Farrand is (415) 353-2733.

What is Dr. Erica D. Farrand's medical license number?

Dr. Farrand's New York license number on file is 267255, one of the licenses on file in 2 states.

Which states has Dr. Erica D. Farrand been licensed in?

Dmand AI has state licenses on file for Dr. Farrand in New York (2012 to 2016) and California (2015 to 2027).

Which hospitals is Dr. Erica D. Farrand affiliated with?

Dr. Farrand practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.

What medical group is Dr. Erica D. Farrand part of?

Dr. Farrand is linked to UCSF Pediatrics. Dmand AI links Dr. Farrand to 4 more medical groups.

Does Dr. Erica D. Farrand accept Medicare?

Yes. CMS data shows Dr. Farrand billed Medicare for 216 services in 2024, and Dr. Farrand accepts Medicare assignment.

Does Dr. Erica D. Farrand offer telehealth?

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

Show 11 more questionsShow fewer questions

What is Dr. Erica D. Farrand's MIPS score?

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

How many Medicare patients does Dr. Erica D. Farrand see?

CMS counts 123 Medicare patients who saw Dr. Farrand in 2024, with an average age of 74.

Is Dr. Erica D. Farrand board certified?

Yes. Dr. Farrand is board certified in critical care medicine by the American Board of Internal Medicine.

What services does Dr. Erica D. Farrand bill to Medicare?

In 2024, Dr. Farrand's most billed Medicare services were office visit, established patient (99215), care management and other visits (99421) and hospital inpatient care (99233).

Where did Dr. Erica D. Farrand go to medical school?

Dr. Farrand graduated from Vagelos College of Physicians and Surgeons in 2010.

What drugs does Dr. Erica D. Farrand prescribe most?

In 2024 Medicare Part D data, Dr. Farrand's most prescribed drugs by claims were Ofev, Pirfenidone and Esbriet.

Has Dr. Erica D. Farrand received payments from drug or device companies?

CMS Open Payments shows $14,901 in general payments to Dr. Farrand from 1 company from 2022 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.

How long has Dr. Erica D. Farrand been practicing?

Dr. Farrand graduated from medical school in 2010, 16 years ago.

Does Dr. Erica D. Farrand do research?

Dmand AI links 22 publications to Dr. Farrand, published from 2012 to 2025.

Who does Dr. Erica D. Farrand publish with?

Dr. Farrand's most frequent co-authors are Harold R. Collard, MD (8 shared papers), Kerri Johannson, MD (3 shared papers) and Brett James Ley, MD (3 shared papers).

What insurance does Dr. Erica D. Farrand accept?

Dr. Farrand is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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