Dr. Stuart David Cataldo, MD
- Medicare services, 2024
- 3,481
- Medicare patients, 2024
- 539
- Part D claims, 2024
- 9,302
- Hospital affiliations
- 3
- Industry payments
- $1,049
- Practice address
- 200 W Center Street Promenade, Anaheim, CA 92805
- Practice phone
- Call (657) 640-8090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence at Home With Compassus Home Health Orange County
Home Health Agency - Main Office · Anaheim, California
Find Dr. Cataldo'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. Stuart David Cataldo is an internist in Anaheim, California
Dr. Cataldo practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California.
Dr. Cataldo's NPI, 1962507590, was assigned on September 14, 2006. Dr. Cataldo graduated from UC San Diego School of Medicine in 1998. Dr. Cataldo's California license number on file is A70399.
- NPI
- 1962507590NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456440924
- NPI enumeration date
- September 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (657) 640-8090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stuart David Cataldo practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California
Dr. Cataldo's primary practice is Providence at Home With Compassus Home Health Orange County, at 200 W Center Street Promenade, Anaheim, CA 92805. The practice phone is (657) 640-8090.
- Providence at Home With Compassus Home Health Orange County200 W Center Street Promenade, Anaheim, CA 92805Phone(657) 640-8090
Source: Dmand AI Affiliation Data
Dr. Stuart David Cataldo is affiliated with 7 sites of care and 1 medical group
Dr. Cataldo's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dr. Cataldo is also affiliated with Providence St. Joseph Hospital Eureka. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Cataldo to 2 more hospitals, 1 group practice or clinic, 1 home health agency and 1 hospice, each named with a free account. Dr. Cataldo's employer is on file too: a home health agency.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stuart David Cataldo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cataldo practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence at Home With Compassus Home Health Orange County | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stuart David Cataldo is one of 16,751 internists in California
Internal medicine is Dr. Cataldo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cataldo is board certified in internal medicine by the American Board of Internal Medicine. Dr. Cataldo has a license on file in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute kidney failure, acute mini-stroke (TIA), acute sinusitis, acute skin infection, ADHD, adjustment disease and alzheimer's disease among the conditions Dr. Cataldo treats.
Internists near Dr. Cataldo
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. Stuart David Cataldo billed Medicare for 3,481 services in 2024
CMS data shows 3,481 Medicare services from Dr. Cataldo across 17 procedure codes in 2024, for 539 Medicare patients. Medicare paid $237,846 for them. Every service was in an office.
Dr. Cataldo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,9302024: 1,63315%
- Other services
- 2023: 6152024: 1,409129%
- Surgery
- 2023: 2642024: 18131%
- Tests and treatments
- 2023: 2322024: 15732%
- Lab and pathology
- 2023: 1462024: 10131%
Dr. Cataldo compared with the California median for internists, 2024
- Dr. Cataldo
- California median
- Medicare services
- 3,481vs 3619.6 times
- Medicare patients
- 539vs 1513.6 times
- Part D claims
- 8,561vs 42120.3 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Cataldo'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. Cataldo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cataldo and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stuart David Cataldo treated 539 Medicare patients in 2024, average age 77
CMS counts 539 Medicare patients who saw Dr. Cataldo in 2024. The largest group is 75 to 84, with 245 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cataldo's median patient age at 77, with 47% women.
Dr. Cataldo's Medicare patients by age, 2024
Dr. Cataldo's Medicare patients by sex, 2024
- Women23644%
- Men30356%
Chronic conditions among Dr. Cataldo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis37%
- Chronic kidney disease27%
- Diabetes27%
- Mood disorders24%
- Atrial fibrillation23%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cataldo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stuart David Cataldo wrote 9,302 Medicare Part D claims in 2024
In 2024, Dr. Cataldo wrote 9,302 Medicare Part D claims for 565 patients. 87% of them were for generic drugs. CMS names the drug for 8,561 of them, across 149 drugs with 11 or more claims each, at $832,057 in total drug cost. In 2023, CMS named 8,293 claims across 149 drugs.
Dr. Cataldo's Part D claims by kind of drug, 2024
- Generic8,085 claims87%
- Brand-name1,172 claims13%
- Other45 claims0%
Dr. Cataldo'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. Cataldo's Part D claims, 2024
- Opioids7%653 of 9,302 claims
- Antibiotics2%146 of 9,302 claims
- Antipsychotics, patients 65 and over1%95 of 9,302 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: 8,2932024: 8,5613%
Drugs named by CMS: 149 in 2024, 149 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
Dr. Stuart David Cataldo ranks in the 75th percentile for removal of skin lesions in Medicare
Dr. Cataldo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cataldo as offering telehealth. CMS counts 90 procedures of removal of skin lesions by Dr. Cataldo, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Cataldo ranks in Medicare procedure volume
- Removal of skin lesions
- 75th percentile90 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 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. Stuart David Cataldo received $1,049 in industry payments from 2016 to 2019
CMS Open Payments shows 70 general payments to Dr. Cataldo from 17 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 99% of the total. Eli Lilly and Company paid the most, $211.
General payments to Dr. Cataldo by program year, 2016 to 2019
General payments to Dr. Cataldo by kind, 2016 to 2019
- Food and beverage$1,04299%
- Education$71%
Companies that paid Dr. Cataldo the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stuart David Cataldo has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cataldo, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Cataldo
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Stuart David Cataldo graduated from UC San Diego School of Medicine
Dr. Cataldo graduated from UC San Diego School of Medicine in 1998.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Stuart David Cataldo accepts plans from 13 insurance carriers
Dr. Cataldo is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Cataldo accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Stuart David Cataldo'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) |
| 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. Stuart David Cataldo
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. Stuart David Cataldo's NPI number?
Dr. Stuart David Cataldo's NPI number is 1962507590. It was assigned on September 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stuart David Cataldo?
Dr. Stuart David Cataldo is an internist in Anaheim, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Stuart David Cataldo practice?
Dr. Cataldo practices at 200 W Center Street Promenade, Anaheim, CA 92805. Dr. Cataldo's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dmand AI also links Dr. Cataldo to 2 hospitals, 1 group practice or clinic, 1 home health agency and 1 hospice.
What is Dr. Stuart David Cataldo's office phone number?
The practice phone on file for Dr. Cataldo is (657) 640-8090.
What is Dr. Stuart David Cataldo's medical license number?
Dr. Cataldo's California license number on file is A70399.
Which hospitals is Dr. Stuart David Cataldo affiliated with?
Dr. Cataldo is affiliated with Providence St. Joseph Hospital Eureka. Dmand AI links Dr. Cataldo to 2 more hospitals.
What medical group is Dr. Stuart David Cataldo part of?
Dr. Cataldo is linked to St. Jude Heritage Medical Group.
Does Dr. Stuart David Cataldo accept Medicare?
Yes. CMS data shows Dr. Cataldo billed Medicare for 3,481 services in 2024, and Dr. Cataldo accepts Medicare assignment.
Does Dr. Stuart David Cataldo offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cataldo as offering telehealth services.
How many Medicare patients does Dr. Stuart David Cataldo see?
CMS counts 539 Medicare patients who saw Dr. Cataldo in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
Is Dr. Stuart David Cataldo board certified?
Yes. Dr. Cataldo is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Stuart David Cataldo bill to Medicare?
In 2024, Dr. Cataldo's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Dr. Stuart David Cataldo go to medical school?
Dr. Cataldo graduated from UC San Diego School of Medicine in 1998.
What drugs does Dr. Stuart David Cataldo prescribe most?
In 2024 Medicare Part D data, Dr. Cataldo's most prescribed drugs by claims were Atorvastatin Calcium, Hydrocodone-Acetaminophen and Levothyroxine Sodium.
Has Dr. Stuart David Cataldo received payments from drug or device companies?
CMS Open Payments shows $1,049 in general payments to Dr. Cataldo from 17 companies from 2016 to 2019. The largest total came from Eli Lilly and Company.
How long has Dr. Stuart David Cataldo been practicing?
Dr. Cataldo graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Stuart David Cataldo accept?
Dr. Cataldo is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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