Dr. Joyce C. Arpilleda, MD

  • Vacaville, CA
  • Pediatric emergency medicine (pediatrics) physician
NPI1972523009PAC ID5890736284
Medicare services, 2024
17
Medicare patients, 2024
26
Part D claims, 2024
279
Publications
2
Hospital affiliations
3
Practice address
1 Quality Drive, Vacaville, CA 95688
Practice phone
Call (707) 624-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Vacaville Medical Center

Hospital · Vacaville, California

See all 5 affiliations

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Dr. Joyce C. Arpilleda is a pediatric emergency medicine (pediatrics) physician in Vacaville, California

Dr. Arpilleda practices at Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente.

Dr. Arpilleda's NPI, 1972523009, was assigned on July 20, 2006. Dr. Arpilleda graduated from OU College of Medicine in 1995. Dr. Arpilleda's Ohio license number on file is 35-079687.

NPI and contact details
Medicare PAC ID
5890736284
NPI enumeration date
July 20, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(707) 624-4000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
57
Medical school graduation
1995

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

Dr. Joyce C. Arpilleda practices at Vacaville Medical Center in Vacaville, California

Dr. Arpilleda's primary practice is Vacaville Medical Center, at 1 Quality Drive, Vacaville, CA 95688 in Solano County. The practice phone is (707) 624-4000.

Source: Dmand AI Affiliation Data

Dr. Joyce C. Arpilleda is affiliated with 4 sites of care and 1 medical group

Dr. Arpilleda's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. Dr. Arpilleda is also affiliated with Vallejo Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Arpilleda to 1 more hospital and 1 clinical lab, each named with a free account.

See all 5 affiliations for Dr. Arpilleda

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

Dmand AI tracks the EHR system at Dr. Joyce C. Arpilleda's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arpilleda practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vacaville Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joyce C. Arpilleda is one of 167 pediatric emergency medicine (pediatrics) physicians in California

Pediatric emergency medicine is Dr. Arpilleda's primary specialty in the NPI Registry, under taxonomy code 2080P0204X. Dr. Arpilleda is board certified in pediatric emergency medicine by the American Board of Pediatrics. Dmand AI has Dr. Arpilleda's licenses on file in 4 states: Ohio, California, Wisconsin and Illinois.

Specialties and state licenses

  • Pediatric emergency medicine (pediatrics), OhioPrimaryLicense 35-079687 · 2001 to 2011 · taxonomy 2080P0204X
  • California licenseLicense A61745 · 1997 to 2026
  • Wisconsin license1998 to 2005
  • Illinois license1999

Pediatric emergency medicine (pediatrics) physicians near Dr. Arpilleda

Counts of pediatric emergency medicine (pediatrics) physicians 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. Joyce C. Arpilleda billed Medicare for 17 services in 2024

CMS data shows 17 Medicare services from Dr. Arpilleda across 1 procedure code in 2024, for 26 Medicare patients. Medicare paid $1,571 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202417
Medicare patients26
Paid by Medicare$1,571
Procedure codes1

Dr. Arpilleda's Medicare services by type, 2018 to 2024

  • 2018
  • 2024
Office and hospital visits
2018: 442024: 1761%

Dr. Arpilleda'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. Arpilleda

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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Dr. Joyce C. Arpilleda treated 26 Medicare patients in 2024, average age 60

CMS counts 26 Medicare patients who saw Dr. Arpilleda in 2024. The largest group is under 65, with 15 patients. 62% of them have high blood pressure, and 42% have diabetes. Their average risk score is 1.52, 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. Arpilleda's median patient age at 24, with 54% women.

Medicare patients, 202426
Average age60
Average risk score1.52

Dr. Arpilleda's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

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

  1. High blood pressure62%
  2. Diabetes42%
  3. High cholesterol42%

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

Dr. Arpilleda's patients across all payers

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

Patient panel by age, all payers

Median age 24

Patient panel by sex, all payers

  • Women54%
  • Men46%

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

Dr. Joyce C. Arpilleda wrote 279 Medicare Part D claims in 2024

In 2024, Dr. Arpilleda wrote 279 Medicare Part D claims for 194 patients. 96% of them were for generic drugs. CMS names the drug for 179 of them, across 11 drugs with 11 or more claims each, at $1,702 in total drug cost. In 2023, CMS named 169 claims across 9 drugs.

Part D claims, 2024279
Drugs named by CMS11
Total drug cost$1,702
Part D patients194

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

  • Generic267 claims96%
  • Brand-name12 claims4%

Dr. Arpilleda'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 Dr. Arpilleda's Part D claims, 2024

  • Opioids8%23 of 279 claims
  • Antibiotics24%68 of 279 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: 1692024: 1796%

Drugs named by CMS: 11 in 2024, 9 in 2023.

See all prescribing by Dr. Arpilleda

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 Dr. Joyce C. Arpilleda takes part in Medicare

Dr. Arpilleda accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Joyce C. Arpilleda has 2 publications on record

Dmand AI links 2 papers to Dr. Arpilleda. The most frequent topics are Length of Stay. Dr. Arpilleda's most frequent co-authors are Marissa Anne Hendrickson, MD and Amy Heneghan, MD.

Papers2

Topics Dr. Arpilleda writes about most

  • Length of Stay

Dr. Arpilleda's most frequent co-authors

Recent publications by Dr. Arpilleda

See all 2 publications and co-authors

See who Dr. Arpilleda researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Arpilleda works with, so you can find a warm path to the right pediatric emergency medicine (pediatrics) physicians.

How network discovery works

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

Dr. Joyce C. Arpilleda graduated from OU College of Medicine

Dr. Arpilleda graduated from OU College of Medicine in 1995.

  1. Medical schoolOU College of Medicine
  2. Board certified in pediatric emergency medicineAmerican Board of Pediatrics
  3. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Joyce C. Arpilleda accepts plans from 4 insurance carriers

Dr. Arpilleda is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • Kaiser Permanente
  • CMS Medicare
  • NV State Medicaid

Plan types Dr. Arpilleda accepts, by number of carriers

  1. HMO2
  2. POS2
  3. EPO1
  4. Medicaid1
  5. Medicare1
  6. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Joyce C. Arpilleda'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)
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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Joyce C. Arpilleda

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. Joyce C. Arpilleda's NPI number?

Dr. Joyce C. Arpilleda's NPI number is 1972523009. It was assigned on July 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Joyce C. Arpilleda?

Dr. Joyce C. Arpilleda is a pediatric emergency medicine (pediatrics) physician in Vacaville, California. The primary specialty in the NPI Registry is Pediatric Emergency Medicine (Pediatrics) Physician (taxonomy code 2080P0204X).

Where does Dr. Joyce C. Arpilleda practice?

Dr. Arpilleda practices at 1 Quality Drive, Vacaville, CA 95688. Dr. Arpilleda's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. Dmand AI also links Dr. Arpilleda to 1 hospital and 1 clinical lab.

What is Dr. Joyce C. Arpilleda's office phone number?

The practice phone on file for Dr. Arpilleda is (707) 624-4000.

What is Dr. Joyce C. Arpilleda's medical license number?

Dr. Arpilleda's Ohio license number on file is 35-079687, one of the licenses on file in 4 states.

Which states has Dr. Joyce C. Arpilleda been licensed in?

Dmand AI has state licenses on file for Dr. Arpilleda in Ohio (2001 to 2011), California (1997 to 2026), Wisconsin (1998 to 2005) and Illinois (1999).

Which hospitals is Dr. Joyce C. Arpilleda affiliated with?

Dr. Arpilleda practices at Vacaville Medical Center in Vacaville, California. Dr. Arpilleda is also affiliated with Vallejo Medical Center. Dmand AI links Dr. Arpilleda to 1 more hospital.

What medical group is Dr. Joyce C. Arpilleda part of?

Dr. Arpilleda is linked to The Permanente Medical Group, Inc.

Does Dr. Joyce C. Arpilleda accept Medicare?

Yes. CMS data shows Dr. Arpilleda billed Medicare for 17 services in 2024, and Dr. Arpilleda accepts Medicare assignment.

How many Medicare patients does Dr. Joyce C. Arpilleda see?

CMS counts 26 Medicare patients who saw Dr. Arpilleda in 2024, with an average age of 60.

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Is Dr. Joyce C. Arpilleda board certified?

Yes. Dr. Arpilleda is board certified in pediatric emergency medicine by the American Board of Pediatrics.

What services does Dr. Joyce C. Arpilleda bill to Medicare?

In 2024, Dr. Arpilleda's most billed Medicare services were emergency department visit (99284).

Where did Dr. Joyce C. Arpilleda go to medical school?

Dr. Arpilleda graduated from OU College of Medicine in 1995.

What drugs does Dr. Joyce C. Arpilleda prescribe most?

In 2024 Medicare Part D data, Dr. Arpilleda's most prescribed drugs by claims were Ibuprofen, Naproxen and Nabumetone.

How long has Dr. Joyce C. Arpilleda been practicing?

Dr. Arpilleda graduated from medical school in 1995, 31 years ago.

Does Dr. Joyce C. Arpilleda do research?

Dmand AI links 2 publications to Dr. Arpilleda.

Who does Dr. Joyce C. Arpilleda publish with?

Dr. Arpilleda's most frequent co-authors are Marissa Anne Hendrickson, MD (1 shared paper) and Amy Heneghan, MD (1 shared paper).

What insurance does Dr. Joyce C. Arpilleda accept?

Dr. Arpilleda is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

Selling to pediatric emergency medicine practices?

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