Caitlin Woulfe Pacheco

  • Santa Clara, CA
  • Otolaryngologist
NPI1063917847PAC ID4183036197
Medicare services, 2024
12
Medicare patients, 2024
46
Part D claims, 2024
93
Publications
2
Industry payments
$145
Practice address
710 Lawrence Expy, Santa Clara, CA 95051
Practice phone
Call (408) 851-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Permanente Medical Group Inc

Santa Clara, California

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Caitlin Woulfe Pacheco is an otolaryngologist in Santa Clara, California

Caitlin Pacheco practices at Permanente Medical Group Inc in Santa Clara, California.

Caitlin Pacheco's NPI, 1063917847, was assigned on March 26, 2018. Caitlin Pacheco graduated from Icahn School of Medicine at Mount Sinai in 2018. Caitlin Pacheco holds Ohio license 35.147955.

NPI and contact details
Medicare PAC ID
4183036197
NPI enumeration date
March 26, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(408) 851-1000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
34
Medical school graduation
2018

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

Caitlin Woulfe Pacheco practices at Permanente Medical Group Inc in Santa Clara, California

Caitlin Pacheco's primary practice is Permanente Medical Group Inc, at 710 Lawrence Expy, Santa Clara, CA 95051 in Santa Clara County. The practice phone is (408) 851-1000.

  • Permanente Medical Group Inc
    710 Lawrence Expy, Santa Clara, CA 95051 · Santa Clara CountyPhone(408) 851-1000

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

Caitlin Woulfe Pacheco is affiliated with 2 sites of care and 1 medical group

Caitlin Pacheco's primary practice is Permanente Medical Group Inc in Santa Clara, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Caitlin Pacheco to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Caitlin Pacheco

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

Dmand AI tracks the EHR system at Caitlin Woulfe Pacheco's practice

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

EHR by site
SiteEHR vendor and product
Permanente Medical Group IncAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Caitlin Woulfe Pacheco is one of 1,107 otolaryngologists in California

Otolaryngology is Caitlin Pacheco's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Caitlin Pacheco is licensed in Ohio.

Specialties and state licenses

  • Otolaryngology, OhioPrimaryLicense 35.147955 · taxonomy 207Y00000X

Otolaryngologists near Caitlin Pacheco

Counts of otolaryngologists 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

Caitlin Woulfe Pacheco billed Medicare for 12 services in 2024

CMS data shows 12 Medicare services from Caitlin Pacheco across 1 procedure code in 2024, for 46 Medicare patients. Medicare paid $1,132 for them. Every service was in an office.

Medicare services, 202412
Medicare patients46
Paid by Medicare$1,132
Procedure codes1

Caitlin Pacheco compared with the California median for otolaryngologists, 2024

  • Caitlin Pacheco
  • California median
Medicare services
12vs 66698% below
Medicare patients
46vs 29684% below
Part D claims
27vs 11877% below

Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.

Caitlin Pacheco'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 Caitlin Pacheco

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

Caitlin Woulfe Pacheco treated 46 Medicare patients in 2024, average age 71

CMS counts 46 Medicare patients who saw Caitlin Pacheco in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high blood pressure, and 72% have high cholesterol. Their average risk score is 2.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Caitlin Pacheco's median patient age at 45, with 58% women.

Medicare patients, 202446
Average age71
Average risk score2.67

Caitlin Pacheco's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Caitlin Pacheco's Medicare patients by sex, 2024

  • Women2963%
  • Men1737%

Chronic conditions among Caitlin Pacheco's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol72%
  3. Arthritis50%
  4. Ischemic heart disease39%
  5. Depression37%
  6. Diabetes37%
  7. Mood disorders37%
  8. COPD33%

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

Caitlin Pacheco's patients across all payers

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

Patient panel by age, all payers

Median age 45

Patient panel by sex, all payers

  • Women58%
  • Men40%

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

Caitlin Woulfe Pacheco wrote 93 Medicare Part D claims in 2024

In 2024, Caitlin Pacheco wrote 93 Medicare Part D claims for 43 patients. 97% of them were for generic drugs. CMS names the drug for 27 of them, across 1 drug with 11 or more claims each, at $163 in total drug cost. In 2023, CMS named 15 claims across 1 drug.

Part D claims, 202493
Drugs named by CMS1
Total drug cost$163
Part D patients43

Caitlin Pacheco's Part D claims by kind of drug, 2024

  • Generic90 claims97%
  • Brand-name and other3 claims3%

Caitlin Pacheco'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: 152024: 2780%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Caitlin Pacheco

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

How Caitlin Woulfe Pacheco takes part in Medicare

Caitlin Pacheco accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Caitlin Woulfe Pacheco has 2 publications on record

Dmand AI links 2 papers to Caitlin Pacheco, published from 2017 to 2020. The most frequent topics are Postoperative Complications. Caitlin Pacheco's most frequent co-authors are Brett A. Miles, DDS, MD, Robert Joseph Chouake, MD and Jonathan Constantine Garneau.

Papers2
Years published2017 to 2020

Topics Caitlin Pacheco writes about most

  • Postoperative Complications

Caitlin Pacheco's most frequent co-authors

Recent publications by Caitlin Pacheco

See all 2 publications and co-authors

See who Caitlin Pacheco researches with

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

How network discovery works

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

Caitlin Woulfe Pacheco received $145 in industry payments from 2022 to 2025

CMS Open Payments shows 2 general payments to Caitlin Pacheco from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $122.

General payments to Caitlin Pacheco by program year, 2022 to 2025

Companies that paid Caitlin Pacheco the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Caitlin Pacheco

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

Caitlin Woulfe Pacheco graduated from Icahn School of Medicine at Mount Sinai

Caitlin Pacheco graduated from Icahn School of Medicine at Mount Sinai in 2018.

  1. Medical schoolIcahn School of Medicine at Mount Sinai

Source: Dmand AI Professional Profile Data

Sources for Caitlin Woulfe Pacheco'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 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)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
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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 Caitlin Woulfe Pacheco

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

What is Caitlin Woulfe Pacheco's NPI number?

Caitlin Woulfe Pacheco's NPI number is 1063917847. It was assigned on March 26, 2018, and it is active in the NPI Registry.

What does Caitlin Woulfe Pacheco specialize in?

Caitlin Woulfe Pacheco is an otolaryngologist in Santa Clara, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Caitlin Woulfe Pacheco practice?

Caitlin Pacheco practices at 710 Lawrence Expy, Santa Clara, CA 95051. Caitlin Pacheco's primary practice is Permanente Medical Group Inc in Santa Clara, California. Dmand AI also links Caitlin Pacheco to 1 group practice or clinic.

What is Caitlin Woulfe Pacheco's office phone number?

The practice phone on file for Caitlin Pacheco is (408) 851-1000.

What is Caitlin Woulfe Pacheco's medical license number?

Caitlin Pacheco holds Ohio license 35.147955.

What medical group is Caitlin Woulfe Pacheco part of?

Caitlin Pacheco is linked to The Permanente Medical Group, Inc.

Does Caitlin Woulfe Pacheco accept Medicare?

Yes. CMS data shows Caitlin Pacheco billed Medicare for 12 services in 2024, and Caitlin Pacheco accepts Medicare assignment.

How many Medicare patients does Caitlin Woulfe Pacheco see?

CMS counts 46 Medicare patients who saw Caitlin Pacheco in 2024, with an average age of 71.

What services does Caitlin Woulfe Pacheco bill to Medicare?

In 2024, Caitlin Pacheco's most billed Medicare services were surgery: lungs and airway (31579).

Where did Caitlin Woulfe Pacheco go to medical school?

Caitlin Pacheco graduated from Icahn School of Medicine at Mount Sinai in 2018.

Show 5 more questionsShow fewer questions

What drugs does Caitlin Woulfe Pacheco prescribe most?

In 2024 Medicare Part D data, Caitlin Pacheco's most prescribed drugs by claims were Omeprazole.

Has Caitlin Woulfe Pacheco received payments from drug or device companies?

CMS Open Payments shows $145 in general payments to Caitlin Pacheco from 2 companies from 2022 to 2025. The largest total came from Medtronic, Inc.

How long has Caitlin Woulfe Pacheco been practicing?

Caitlin Pacheco graduated from medical school in 2018, 8 years ago.

Does Caitlin Woulfe Pacheco do research?

Dmand AI links 2 publications to Caitlin Pacheco, published from 2017 to 2020.

Who does Caitlin Woulfe Pacheco publish with?

Caitlin Pacheco's most frequent co-authors are Brett A. Miles, DDS, MD (2 shared papers), Robert Joseph Chouake, MD (1 shared paper) and Jonathan Constantine Garneau (1 shared paper).

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