Dr. Caitlin Penny, MD
- Part D claims, 2024
- 181
- Publications
- 6
- Hospital affiliations
- 1
- Industry payments
- $3,869
- Medical group
- 1
- Practice address
- 200 West Arbor Drive, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Penny'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. Caitlin Penny is a dermatologist in San Diego, California
Dr. Penny practices at Hillcrest Medical Center in San Diego, California, part of University of California Health.
Dr. Penny's NPI, 1013667062, was assigned on March 24, 2022. Dr. Penny graduated from Duke University School Of Medicine in 2022. Dr. Penny's California license number on file is A190320.
- NPI
- 1013667062NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416420336
- NPI enumeration date
- March 24, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Caitlin Penny practices at Hillcrest Medical Center in San Diego, California
Dr. Penny's primary practice is Hillcrest Medical Center, at 200 West Arbor Drive, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- Hillcrest Medical Center200 West Arbor Drive, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Source: Dmand AI Affiliation Data
Dr. Caitlin Penny is affiliated with 2 sites of care and 1 medical group
Dr. Penny's primary practice is Hillcrest Medical Center in San Diego, California, part of University of California Health. The medical group on file is San Diego Family Dermatology. Dmand AI also links Dr. Penny to 1 more group practice or clinic, named with a free account. Dr. Penny's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Caitlin Penny's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Penny practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hillcrest Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Caitlin Penny is one of 1,910 dermatologists in California
Dermatology is Dr. Penny's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Penny has a license on file in California.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
Dermatologists near Dr. Penny
Counts of dermatologists 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. Caitlin Penny's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Penny's median patient age at 48, with 65% women.
Dr. Penny's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women65%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Caitlin Penny wrote 181 Medicare Part D claims in 2024
In 2024, Dr. Penny wrote 181 Medicare Part D claims for 77 patients. 96% of them were for generic drugs. CMS names the drug for 84 of them, across 5 drugs with 11 or more claims each, at $2,432 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Penny's Part D claims by kind of drug, 2024
- Generic173 claims96%
- Brand-name and other8 claims4%
Dr. Penny'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. Penny's Part D claims, 2024
- Antibiotics6%11 of 181 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: 162024: 84425%
Drugs named by CMS: 5 in 2024, 1 in 2023.
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. Caitlin Penny takes part in Medicare
Dr. Penny 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. Caitlin Penny has 6 publications on record
Dmand AI links 6 papers to Dr. Penny, published from 2017 to 2025. Dr. Penny's most frequent co-authors are Emily Ruth Dodwell, MD, George Kimet Hightower and Kristi L Koenig, MD.
Dr. Penny's papers by year, 2017 to 2025
Dr. Penny's most frequent co-authors
- Emily Ruth Dodwell, MD4 shared papers
- George Kimet Hightower1 shared paper
- Kristi L Koenig, MD1 shared paper
Recent publications by Dr. Penny
J Am Coll Emerg Physicians Open
See who Dr. Penny researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Penny works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Caitlin Penny received $3,869 in industry payments from 2023 to 2025
CMS Open Payments shows 39 general payments to Dr. Penny from 14 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $848.
General payments to Dr. Penny by program year, 2023 to 2025
Companies that paid Dr. Penny 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. Caitlin Penny graduated from Duke University School Of Medicine
Dr. Penny graduated from Duke University School Of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Caitlin Penny'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Medicare Part D Prescribers - by Provider (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Caitlin Penny
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. Caitlin Penny's NPI number?
Dr. Caitlin Penny's NPI number is 1013667062. It was assigned on March 24, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Caitlin Penny?
Dr. Caitlin Penny is a dermatologist in San Diego, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Caitlin Penny practice?
Dr. Penny practices at 200 West Arbor Drive, San Diego, CA 92103. Dr. Penny's primary practice is Hillcrest Medical Center in San Diego, California, part of University of California Health. Dmand AI also links Dr. Penny to 1 group practice or clinic.
What is Dr. Caitlin Penny's office phone number?
The practice phone on file for Dr. Penny is (619) 543-6222.
What is Dr. Caitlin Penny's medical license number?
Dr. Penny's California license number on file is A190320.
Which hospitals is Dr. Caitlin Penny affiliated with?
Dr. Penny practices at Hillcrest Medical Center in San Diego, California.
What medical group is Dr. Caitlin Penny part of?
Dr. Penny is linked to San Diego Family Dermatology.
Does Dr. Caitlin Penny accept Medicare?
Yes. CMS lists Dr. Penny as accepting Medicare assignment.
Where did Dr. Caitlin Penny go to medical school?
Dr. Penny graduated from Duke University School Of Medicine in 2022.
What drugs does Dr. Caitlin Penny prescribe most?
In 2024 Medicare Part D data, Dr. Penny's most prescribed drugs by claims were Ketoconazole, Fluorouracil and Betamethasone Dipropionate.
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Has Dr. Caitlin Penny received payments from drug or device companies?
CMS Open Payments shows $3,869 in general payments to Dr. Penny from 14 companies from 2023 to 2025. The largest total came from UCB, Inc.
How long has Dr. Caitlin Penny been practicing?
Dr. Penny graduated from medical school in 2022, 4 years ago.
Does Dr. Caitlin Penny do research?
Dmand AI links 6 publications to Dr. Penny, published from 2017 to 2025.
Who does Dr. Caitlin Penny publish with?
Dr. Penny's most frequent co-authors are Emily Ruth Dodwell, MD (4 shared papers), George Kimet Hightower (1 shared paper) and Kristi L Koenig, MD (1 shared paper).
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