Stephen Carl Caso, PA-C
- Medicare services, 2024
- 4,396
- Medicare patients, 2024
- 234
- Part D claims, 2024
- 5,966
- MIPS score, 2024
- 92
- Hospital affiliations
- 2
- Practice address
- 9850 Genesee Ave, La Jolla, CA 92037
- Practice phone
- Call (858) 453-0753
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Scripps Clinic OB-GYN La Jolla Campus
La Jolla, California
Find Stephen Caso'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.
Stephen Carl Caso is a physician assistant in La Jolla, California
Stephen Caso practices at Scripps Clinic OB-GYN La Jolla Campus in La Jolla, California.
Stephen Caso's NPI, 1083916985, was assigned on November 28, 2010. Stephen Caso holds California license PA21365.
- NPI
- 1083916985NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496062549
- NPI enumeration date
- November 28, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (858) 453-0753
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephen Carl Caso practices at Scripps Clinic OB-GYN La Jolla Campus in La Jolla, California
Stephen Caso's primary practice is Scripps Clinic OB-GYN La Jolla Campus, at 9850 Genesee Ave, La Jolla, CA 92037 in San Diego County. The practice phone is (858) 453-0753.
- Scripps Clinic OB-GYN La Jolla Campus9850 Genesee Ave, La Jolla, CA 92037 · San Diego CountyPhone(858) 453-0753
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Stephen Carl Caso is affiliated with 6 sites of care and 1 medical group
Stephen Caso's primary practice is Scripps Clinic OB-GYN La Jolla Campus in La Jolla, California. Stephen Caso is also affiliated with Scripps Memorial Hospital La Jolla. The medical group on file is Perlman Clinic. Dmand AI also links Stephen Caso to 1 more hospital, 2 home health agencies and 1 group practice or clinic, 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 Stephen Carl Caso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Caso practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scripps Clinic OB-GYN La Jolla Campus | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephen Carl Caso is one of 11,482 physician assistants in California
Physician assistant is Stephen Caso's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Stephen Caso is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Stephen Caso is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis, acute sinusitis, adjustment disease, anxiety, arthritis, asthma, bladder disease and chronic indigestion among the conditions Stephen Caso treats.
Physician assistants near Stephen Caso
Counts of physician assistants 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
Stephen Carl Caso billed Medicare for 4,396 services in 2024
CMS data shows 4,396 Medicare services from Stephen Caso across 14 procedure codes in 2024, for 234 Medicare patients. Medicare paid $137,945 for them. Every service was in an office.
Stephen Caso's Medicare services by type, 2024
- Drugs given in the office3,300
- Office and hospital visits599
- Other services334
- Tests and treatments130
- Surgery33
Stephen Caso compared with the California median for physician assistants, 2024
- Stephen Caso
- California median
- Medicare services
- 4,396vs 20421.5 times
- Medicare patients
- 234vs 1052.2 times
- Part D claims
- 5,234vs 24321.5 times
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Stephen Caso'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 Stephen Caso and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Stephen Carl Caso treated 234 Medicare patients in 2024, average age 76
CMS counts 234 Medicare patients who saw Stephen Caso in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have high cholesterol, and 61% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stephen Caso's median patient age at 66, with 46% women.
Stephen Caso's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stephen Caso's Medicare patients by sex, 2024
- Women15064%
- Men8436%
Chronic conditions among Stephen Caso's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis45%
- Mood disorders29%
- Osteoporosis27%
- Depression26%
- Anxiety24%
- Diabetes22%
Share of Medicare patients with each condition. A patient can have several.
Stephen Caso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephen Carl Caso wrote 5,966 Medicare Part D claims in 2024
In 2024, Stephen Caso wrote 5,966 Medicare Part D claims for 521 patients. 85% of them were for generic drugs. CMS names the drug for 5,234 of them, across 119 drugs with 11 or more claims each, at $578,372 in total drug cost.
Stephen Caso's Part D claims by kind of drug, 2024
- Generic5,085 claims85%
- Brand-name852 claims14%
- Other29 claims0%
Stephen Caso'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 Stephen Caso's Part D claims, 2024
- Opioids3%158 of 5,966 claims
- Antibiotics2%102 of 5,966 claims
- Antipsychotics, patients 65 and over1%39 of 5,966 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
Stephen Carl Caso scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Stephen Caso for performance year 2024, reported as part of a group. Stephen Caso accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Stephen Caso as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Stephen Caso's MIPS scores, performance year 2024
- 92of 100Final score
- 100of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Stephen Carl Caso received $5,304 in industry payments from 2024 to 2025
CMS Open Payments shows 191 general payments to Stephen Caso from 39 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $580.
General payments to Stephen Caso by program year, 2024 to 2025
Companies that paid Stephen Caso the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Stephen Carl Caso is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Stephen Carl Caso'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)Clinician Public Reporting: Overall MIPS Performance (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 Stephen Carl Caso
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen Carl Caso's NPI number?
Stephen Carl Caso's NPI number is 1083916985. It was assigned on November 28, 2010, and it is active in the NPI Registry.
What does Stephen Carl Caso specialize in?
Stephen Carl Caso is a physician assistant in La Jolla, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Stephen Carl Caso practice?
Stephen Caso practices at 9850 Genesee Ave, La Jolla, CA 92037. Stephen Caso's primary practice is Scripps Clinic OB-GYN La Jolla Campus in La Jolla, California. Dmand AI also links Stephen Caso to 1 hospital, 2 home health agencies and 1 group practice or clinic.
What is Stephen Carl Caso's office phone number?
The practice phone on file for Stephen Caso is (858) 453-0753.
What is Stephen Carl Caso's medical license number?
Stephen Caso holds California license PA21365.
Which hospitals is Stephen Carl Caso affiliated with?
Stephen Caso is affiliated with Scripps Memorial Hospital La Jolla. Dmand AI links Stephen Caso to 1 more hospital.
What medical group is Stephen Carl Caso part of?
Stephen Caso is linked to Perlman Clinic.
Does Stephen Carl Caso accept Medicare?
Yes. CMS data shows Stephen Caso billed Medicare for 4,396 services in 2024, and Stephen Caso accepts Medicare assignment.
Does Stephen Carl Caso offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Stephen Caso as offering telehealth services.
What is Stephen Carl Caso's MIPS score?
Stephen Caso's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Stephen Carl Caso see?
CMS counts 234 Medicare patients who saw Stephen Caso in 2024, with an average age of 76.
Is Stephen Carl Caso board certified?
Yes. Stephen Caso is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Stephen Carl Caso bill to Medicare?
In 2024, Stephen Caso's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and medicare service (G0439).
What drugs does Stephen Carl Caso prescribe most?
In 2024 Medicare Part D data, Stephen Caso's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Stephen Carl Caso received payments from drug or device companies?
CMS Open Payments shows $5,304 in general payments to Stephen Caso from 39 companies from 2024 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Stephen Carl Caso been practicing?
Stephen Caso graduated from medical school in 2010, 16 years ago.
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