Dr. Amy L. Underwood-Jolly, MD
- Medicare services, 2024
- 1,414
- Medicare patients, 2024
- 339
- Part D claims, 2024
- 5,491
- Hospital affiliations
- 2
- Industry payments
- $1,264
- Practice address
- 831 Via Suerte, San Clemente, CA 92673
- Practice phone
- Call (714) 449-4841
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Medical Foundation
San Clemente, California
Find Dr. Underwood-Jolly'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. Amy L. Underwood-Jolly is an internist in San Clemente, California
Dr. Underwood-Jolly practices at Providence Medical Foundation in San Clemente, California.
Dr. Underwood-Jolly's NPI, 1992783633, was assigned on January 4, 2006. Dr. Underwood-Jolly graduated from UC Davis School of Medicine in 1995. Dr. Underwood-Jolly holds California license A61697.
- NPI
- 1992783633NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527092386
- NPI enumeration date
- January 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 449-4841
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amy L. Underwood-Jolly practices at Providence Medical Foundation in San Clemente, California
Dr. Underwood-Jolly's primary practice is Providence Medical Foundation, at 831 Via Suerte, San Clemente, CA 92673 in Orange County. The practice phone is (714) 449-4841.
- Providence Medical Foundation831 Via Suerte, San Clemente, CA 92673 · Orange CountyPhone(714) 449-4841
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Amy L. Underwood-Jolly is affiliated with 6 sites of care and 2 medical groups
Dr. Underwood-Jolly's primary practice is Providence Medical Foundation in San Clemente, California. Dr. Underwood-Jolly is also affiliated with Providence Mission Hospital. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Underwood-Jolly to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Amy L. Underwood-Jolly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Underwood-Jolly practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Medical Foundation | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amy L. Underwood-Jolly is one of 16,751 internists in California
Internal medicine is Dr. Underwood-Jolly's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Underwood-Jolly is board certified in internal medicine by the American Board of Internal Medicine. Dr. Underwood-Jolly is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute mini-stroke (TIA), acute skin infection, alzheimer's disease, aneurysm, ankle or foot injury and anxiety among the conditions Dr. Underwood-Jolly treats.
Internists near Dr. Underwood-Jolly
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. Amy L. Underwood-Jolly billed Medicare for 1,414 services in 2024
CMS data shows 1,414 Medicare services from Dr. Underwood-Jolly across 19 procedure codes in 2024, for 339 Medicare patients. Medicare paid $80,844 for them. Every service was in an office.
Dr. Underwood-Jolly's Medicare services by type, 2024
- Office and hospital visits526
- Other services514
- Lab and pathology219
- Surgery73
- Tests and treatments68
- Imaging14
Dr. Underwood-Jolly compared with the California median for internists, 2024
- Dr. Underwood-Jolly
- California median
- Medicare services
- 1,414vs 3613.9 times
- Medicare patients
- 339vs 1512.2 times
- Part D claims
- 4,859vs 42111.5 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Underwood-Jolly'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.
Need commercial claims for Dr. Underwood-Jolly?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Underwood-Jolly and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amy L. Underwood-Jolly treated 339 Medicare patients in 2024, average age 77
CMS counts 339 Medicare patients who saw Dr. Underwood-Jolly in 2024. The largest group is 75 to 84, with 152 patients. 75% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Underwood-Jolly's median patient age at 75, with 82% women.
Dr. Underwood-Jolly's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Underwood-Jolly's Medicare patients by sex, 2024
- Women28383%
- Men5617%
Chronic conditions among Dr. Underwood-Jolly's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis45%
- Osteoporosis30%
- Anxiety21%
- Ischemic heart disease20%
- Chronic kidney disease19%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Underwood-Jolly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women82%
- Men17%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amy L. Underwood-Jolly wrote 5,491 Medicare Part D claims in 2024
In 2024, Dr. Underwood-Jolly wrote 5,491 Medicare Part D claims for 478 patients. 89% of them were for generic drugs. CMS names the drug for 4,859 of them, across 97 drugs with 11 or more claims each, at $471,618 in total drug cost.
Dr. Underwood-Jolly's Part D claims by kind of drug, 2024
- Generic4,874 claims89%
- Brand-name and other617 claims11%
Dr. Underwood-Jolly'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. Underwood-Jolly's Part D claims, 2024
- Opioids1%81 of 5,491 claims
- Antibiotics2%109 of 5,491 claims
- Antipsychotics, patients 65 and over1%31 of 5,491 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Amy L. Underwood-Jolly takes part in Medicare
Dr. Underwood-Jolly accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 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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Dr. Amy L. Underwood-Jolly received $1,264 in industry payments from 2024 to 2025
CMS Open Payments shows 55 general payments to Dr. Underwood-Jolly from 14 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $315.
General payments to Dr. Underwood-Jolly by program year, 2024 to 2025
Companies that paid Dr. Underwood-Jolly the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Amy L. Underwood-Jolly has 1 award and honors on record
Dmand AI lists 1 award for Dr. Underwood-Jolly, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Underwood-Jolly
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Amy L. Underwood-Jolly graduated from UC Davis School of Medicine
Dr. Underwood-Jolly graduated from UC Davis School of Medicine in 1995.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Amy L. Underwood-Jolly accepts plans from 12 insurance carriers
Dr. Underwood-Jolly is in network with 12 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +4 more carriersWith a free account
Plan types Dr. Underwood-Jolly accepts, by number of carriers
- PPO7
- HMO6
- EPO4
- POS4
- Medicare3
Source: Dmand AI Insurance Network Data
Sources for Dr. Amy L. Underwood-Jolly'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Amy L. Underwood-Jolly
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. Amy L. Underwood-Jolly's NPI number?
Dr. Amy L. Underwood-Jolly's NPI number is 1992783633. It was assigned on January 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Amy L. Underwood-Jolly?
Dr. Amy L. Underwood-Jolly is an internist in San Clemente, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Amy L. Underwood-Jolly practice?
Dr. Underwood-Jolly practices at 831 Via Suerte, San Clemente, CA 92673. Dr. Underwood-Jolly's primary practice is Providence Medical Foundation in San Clemente, California. Dmand AI also links Dr. Underwood-Jolly to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Amy L. Underwood-Jolly's office phone number?
The practice phone on file for Dr. Underwood-Jolly is (714) 449-4841.
What is Dr. Amy L. Underwood-Jolly's medical license number?
Dr. Underwood-Jolly holds California license A61697.
Which hospitals is Dr. Amy L. Underwood-Jolly affiliated with?
Dr. Underwood-Jolly is affiliated with Providence Mission Hospital. Dmand AI links Dr. Underwood-Jolly to 1 more hospital.
What medical group is Dr. Amy L. Underwood-Jolly part of?
Dr. Underwood-Jolly is linked to St. Jude Heritage Medical Group. Dmand AI links Dr. Underwood-Jolly to 1 more medical group.
Does Dr. Amy L. Underwood-Jolly accept Medicare?
Yes. CMS data shows Dr. Underwood-Jolly billed Medicare for 1,414 services in 2024, and Dr. Underwood-Jolly accepts Medicare assignment.
How many Medicare patients does Dr. Amy L. Underwood-Jolly see?
CMS counts 339 Medicare patients who saw Dr. Underwood-Jolly in 2024, with an average age of 77.
Is Dr. Amy L. Underwood-Jolly board certified?
Yes. Dr. Underwood-Jolly is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Amy L. Underwood-Jolly bill to Medicare?
In 2024, Dr. Underwood-Jolly's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Dr. Amy L. Underwood-Jolly go to medical school?
Dr. Underwood-Jolly graduated from UC Davis School of Medicine in 1995.
What drugs does Dr. Amy L. Underwood-Jolly prescribe most?
In 2024 Medicare Part D data, Dr. Underwood-Jolly's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Amy L. Underwood-Jolly received payments from drug or device companies?
CMS Open Payments shows $1,264 in general payments to Dr. Underwood-Jolly from 14 companies from 2024 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Amy L. Underwood-Jolly been practicing?
Dr. Underwood-Jolly graduated from medical school in 1995, 31 years ago.
What insurance does Dr. Amy L. Underwood-Jolly accept?
Dr. Underwood-Jolly is in network with 12 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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