Dr. Carolyn Janet Crandall, MD
- Medicare services, 2024
- 44
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 228
- Publications
- 77
- Hospital affiliations
- 1
- Practice address
- 757 Westwood Plaza, Los Angeles, CA 90095
- Practice phone
- Call (310) 825-6301
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Crandall'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. Carolyn Janet Crandall is an internist in Los Angeles, California
Dr. Crandall practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.
Dr. Crandall's NPI, 1275559171, was assigned on July 14, 2006. Dr. Crandall graduated from David Geffen School of Medicine at UCLA in 1991. Dr. Crandall holds California license G74943.
- NPI
- 1275559171NPI Registry (opens in a new tab)
- NPI enumeration date
- July 14, 2006
- NPI status
- Active
- Practice phone
- (310) 825-6301
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Carolyn Janet Crandall practices at Ronald Reagan UCLA Medical Center in Los Angeles, California
Dr. Crandall's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.
- Ronald Reagan UCLA Medical Center757 Westwood Plaza, Los Angeles, CA 90095 · Los Angeles CountyPhone(310) 825-6301
Source: Dmand AI Affiliation Data
Dr. Carolyn Janet Crandall is affiliated with 2 sites of care and 1 medical group
Dr. Crandall's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Crandall to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Carolyn Janet Crandall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Crandall practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ronald Reagan UCLA 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. Carolyn Janet Crandall is one of 16,751 internists in California
Internal medicine is Dr. Crandall's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Crandall is board certified in internal medicine by the American Board of Internal Medicine. Dr. Crandall is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, chronic diabetes, chronic hypertension, fluid and electrolyte imbalances, gastrointestinal bleeding, high cholesterol, obesity and osteoporosis among the conditions Dr. Crandall treats.
Internists near Dr. Crandall
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. Carolyn Janet Crandall billed Medicare for 44 services in 2024
CMS data shows 44 Medicare services from Dr. Crandall across 2 procedure codes in 2024, all of them office visits, for 48 Medicare patients. Medicare paid $2,385 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Crandall's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 652024: 4432%
Dr. Crandall compared with the California median for internists, 2024
- Dr. Crandall
- California median
- Medicare services
- 44vs 36188% below
- Medicare patients
- 48vs 15168% below
- Part D claims
- 57vs 42186% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Crandall'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Crandall and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carolyn Janet Crandall treated 48 Medicare patients in 2024, average age 75
CMS counts 48 Medicare patients who saw Dr. Crandall in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.83, 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. Crandall's median patient age at 61, with 74% women.
Dr. Crandall's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Crandall's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Mood disorders42%
- Depression38%
- Osteoporosis31%
- Ischemic heart disease29%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Crandall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carolyn Janet Crandall wrote 228 Medicare Part D claims in 2024
In 2024, Dr. Crandall wrote 228 Medicare Part D claims for 40 patients. 89% of them were for generic drugs. CMS names the drug for 57 of them, across 3 drugs with 11 or more claims each, at $446 in total drug cost. In 2023, CMS named 91 claims across 6 drugs.
Dr. Crandall's Part D claims by kind of drug, 2024
- Generic204 claims89%
- Brand-name24 claims11%
Dr. Crandall'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: 912024: 5737%
Drugs named by CMS: 3 in 2024, 6 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
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Dr. Carolyn Janet Crandall has 77 publications on record
Dmand AI links 77 papers to Dr. Crandall, published from 2003 to 2025. 2016 was the busiest year, with 7. The most frequent topics are Osteoporotic Fractures and Osteoporosis. Dr. Crandall has published most often in Ann Intern Med. Dr. Crandall's most frequent co-authors are Meryl S. Leboff, MD, Joann E. Manson, MD and Kristine E. Ensrud, MD.
Dr. Crandall's papers by year, 2015 to 2025
Topics Dr. Crandall writes about most
- Osteoporotic Fractures
- Osteoporosis
Dr. Crandall's most frequent co-authors
- Meryl S. Leboff, MD8 shared papers
- Joann E. Manson, MD8 shared papers
- Kristine E. Ensrud, MD7 shared papers
Recent publications by Dr. Crandall
J Gen Intern Med
Osteoporos Int
See who Dr. Crandall researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Crandall works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Carolyn Janet Crandall graduated from David Geffen School of Medicine at UCLA
Dr. Crandall graduated from David Geffen School of Medicine at UCLA in 1991.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Carolyn Janet Crandall accepts plans from 13 insurance carriers
Dr. Crandall is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Crandall accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Carolyn Janet Crandall'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Carolyn Janet Crandall
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. Carolyn Janet Crandall's NPI number?
Dr. Carolyn Janet Crandall's NPI number is 1275559171. It was assigned on July 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carolyn Janet Crandall?
Dr. Carolyn Janet Crandall is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Carolyn Janet Crandall practice?
Dr. Crandall practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Crandall's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Crandall to 1 group practice or clinic.
What is Dr. Carolyn Janet Crandall's office phone number?
The practice phone on file for Dr. Crandall is (310) 825-6301.
What is Dr. Carolyn Janet Crandall's medical license number?
Dr. Crandall holds California license G74943.
Which hospitals is Dr. Carolyn Janet Crandall affiliated with?
Dr. Crandall practices at Ronald Reagan UCLA Medical Center in Los Angeles, California.
What medical group is Dr. Carolyn Janet Crandall part of?
Dr. Crandall is linked to UCLA Medical Group.
Does Dr. Carolyn Janet Crandall accept Medicare?
Yes. CMS data shows Dr. Crandall billed Medicare for 44 services in 2024.
How many Medicare patients does Dr. Carolyn Janet Crandall see?
CMS counts 48 Medicare patients who saw Dr. Crandall in 2024, with an average age of 75.
Is Dr. Carolyn Janet Crandall board certified?
Yes. Dr. Crandall is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Carolyn Janet Crandall bill to Medicare?
In 2024, Dr. Crandall's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Carolyn Janet Crandall go to medical school?
Dr. Crandall graduated from David Geffen School of Medicine at UCLA in 1991.
What drugs does Dr. Carolyn Janet Crandall prescribe most?
In 2024 Medicare Part D data, Dr. Crandall's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Losartan Potassium.
How long has Dr. Carolyn Janet Crandall been practicing?
Dr. Crandall graduated from medical school in 1991, 35 years ago.
Does Dr. Carolyn Janet Crandall do research?
Dmand AI links 77 publications to Dr. Crandall, published from 2003 to 2025.
Who does Dr. Carolyn Janet Crandall publish with?
Dr. Crandall's most frequent co-authors are Meryl S. Leboff, MD (8 shared papers), Joann E. Manson, MD (8 shared papers) and Kristine E. Ensrud, MD (7 shared papers).
What insurance does Dr. Carolyn Janet Crandall accept?
Dr. Crandall is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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