Dr. Janet Chao Pearl, MD
- Part D claims, 2022
- 11
- Hospital affiliations
- 1
- Industry payments
- $1,518
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. Pearl's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Janet Chao Pearl is an otolaryngologist in San Diego, California
Dr. Pearl practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Pearl's NPI, 1740770239, was assigned on May 10, 2018. Dr. Pearl graduated from George Washington University School of Medicine and Health Sciences in 2018. Dr. Pearl holds California license A184418.
- NPI
- 1740770239NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446506034
- NPI enumeration date
- May 10, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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)
Dr. Janet Chao Pearl practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Pearl's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Janet Chao Pearl is affiliated with 2 sites of care and 2 medical groups
Dr. Pearl's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Pearl is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Pearl to 1 more medical group, named with a free account.
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. Janet Chao Pearl's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pearl practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Janet Chao Pearl is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Pearl's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dmand AI has Dr. Pearl's licenses on file in 2 states: California and Connecticut.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
- Connecticut license
Otolaryngologists near Dr. Pearl
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
Dr. Janet Chao Pearl's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts Dr. Pearl's median patient age at 20, with 57% women.
Dr. Pearl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Janet Chao Pearl wrote 11 Medicare Part D claims in 2022
In 2022, Dr. Pearl wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $119 in total drug cost.
Dr. Pearl's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Janet Chao Pearl takes part in Medicare
Dr. Pearl 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. Janet Chao Pearl received $1,518 in industry payments from 2023 to 2025
CMS Open Payments shows 24 general payments to Dr. Pearl from 8 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 82% of the total. Medical Device Business Services, Inc. paid the most, $729.
General payments to Dr. Pearl by program year, 2023 to 2025
General payments to Dr. Pearl by kind, 2023 to 2025
- Food and beverage$1,24082%
- Travel and lodging$27818%
Companies that paid Dr. Pearl the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Janet Chao Pearl graduated from George Washington University School of Medicine and Health Sciences
Dr. Pearl graduated from George Washington University School of Medicine and Health Sciences in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Janet Chao Pearl's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Janet Chao Pearl
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. Janet Chao Pearl's NPI number?
Dr. Janet Chao Pearl's NPI number is 1740770239. It was assigned on May 10, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Janet Chao Pearl?
Dr. Janet Chao Pearl is an otolaryngologist in San Diego, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Janet Chao Pearl practice?
Dr. Pearl practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Pearl's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Dr. Pearl to 1 medical group.
What is Dr. Janet Chao Pearl's office phone number?
The practice phone on file for Dr. Pearl is (619) 528-5000.
What is Dr. Janet Chao Pearl's medical license number?
Dr. Pearl holds California license A184418, one of the licenses on file in 2 states.
Which states has Dr. Janet Chao Pearl been licensed in?
Dmand AI has state licenses on file for Dr. Pearl in California (2023 to 2027) and Connecticut (2018 to 2023).
Which hospitals is Dr. Janet Chao Pearl affiliated with?
Dr. Pearl is affiliated with Kaiser Permanente Zion Medical Center.
What medical group is Dr. Janet Chao Pearl part of?
Dr. Pearl is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Pearl to 1 more medical group.
Does Dr. Janet Chao Pearl accept Medicare?
Yes. CMS lists Dr. Pearl as accepting Medicare assignment.
Where did Dr. Janet Chao Pearl go to medical school?
Dr. Pearl graduated from George Washington University School of Medicine and Health Sciences in 2018.
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What drugs does Dr. Janet Chao Pearl prescribe most?
In 2022 Medicare Part D data, Dr. Pearl's most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Janet Chao Pearl received payments from drug or device companies?
CMS Open Payments shows $1,518 in general payments to Dr. Pearl from 8 companies from 2023 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Janet Chao Pearl been practicing?
Dr. Pearl graduated from medical school in 2018, 8 years ago.
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