AngiographyAngioplasty, BalloonArterial Occlusive Diseases
Dr. Geraldo M. Sioco, MD
NPI1255398699PAC ID7810808953
- Medicare services, 2024
- 4,709
- Medicare patients, 2024
- 801
- Part D claims, 2024
- 5,667
- Publications
- 1
- MIPS score, 2024
- 84
- Practice address
- 9465 Huebner Rd, San Antonio, TX 78240-1508
- Practice phone
- Call (210) 614-8800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sioco Cardiology PA
Physician office · San Antonio, Texas
Find Dr. Sioco's professional email, personal email and mobile number
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Dr. Geraldo M. Sioco is a cardiologist in San Antonio, Texas
Dr. Sioco practices at Sioco Cardiology PA in San Antonio, Texas.
Dr. Sioco's NPI, 1255398699, was assigned on April 28, 2006. Dr. Sioco graduated from Joe R. & Teresa Lozano Long School of Medicine in 1991. Dr. Sioco holds Texas license J2337.
NPI and contact details
- NPI
- 1255398699NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810808953
- NPI enumeration date
- April 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 614-8800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Geraldo M. Sioco practices at Sioco Cardiology PA in San Antonio, Texas
Dr. Sioco's primary practice is Sioco Cardiology PA, at 9465 Huebner Rd, San Antonio, TX 78240-1508. The practice phone is (210) 614-8800.
- Sioco Cardiology PA9465 Huebner Rd, San Antonio, TX 78240-1508Phone(210) 614-8800
Source: Dmand AI Affiliation Data
Dr. Geraldo M. Sioco is affiliated with 2 sites of care
Dr. Sioco's primary practice is Sioco Cardiology PA in San Antonio, Texas. Dr. Sioco is also affiliated with Methodist Hospital.
Sioco Cardiology PAPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Geraldo M. Sioco's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sioco practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sioco Cardiology PA | 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. Geraldo M. Sioco is one of 1,481 cardiologists in Texas
Cardiovascular disease is Dr. Sioco's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Sioco is licensed in Texas.
Specialties and state licenses
- Cardiovascular disease, TexasPrimary
Clinical focus
Dmand AI lists aneurysm, angioplasty, atrial fibrillation and flutter, cardiac catheterization, cardiomyopathy, chronic hypertension, coronary artery disease and heart failure among the conditions Dr. Sioco treats.
Cardiologists near Dr. Sioco
Counts of cardiologists 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. Geraldo M. Sioco billed Medicare for 4,709 services in 2024
CMS data shows 4,709 Medicare services from Dr. Sioco across 18 procedure codes in 2024, for 801 Medicare patients. Medicare paid $252,355 for them.
Medicare services, 20244,709
Medicare patients801
Paid by Medicare$252,355
Procedure codes18
Dr. Sioco's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,0522024: 2,0771%
- Office and hospital visits
- 2023: 1,7782024: 1,6726%
- Drugs given in the office
- 2023: 3042024: 40834%
- Other services
- 2023: 1362024: 405198%
- Imaging
- 2023: 1352024: 1479%
Where Dr. Sioco's Medicare services took place, 2024
- In an office4,48495%
- In a facility2255%
Dr. Sioco compared with the Texas median for cardiologists, 2024
- Dr. Sioco
- Texas median
- Medicare services
- 4,709vs 1,9552.4 times
- Medicare patients
- 801vs 62828% above
- Part D claims
- 5,421vs 2,2322.4 times
Medians across 1,431 cardiologists in Texas with Dmand AI profiles that report each measure.
Dr. Sioco'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. Sioco?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sioco and other cardiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Geraldo M. Sioco treated 801 Medicare patients in 2024, average age 76
CMS counts 801 Medicare patients who saw Dr. Sioco in 2024. The largest group is 75 to 84, with 341 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sioco's median patient age at 73, with 48% women.
Medicare patients, 2024801
Average age76
Average risk score1.29
Also on Medicaid4%
Dr. Sioco's Medicare patients by age, 2024
Dr. Sioco's Medicare patients by sex, 2024
- Women40751%
- Men39449%
Chronic conditions among Dr. Sioco's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease45%
- Diabetes43%
- Chronic kidney disease33%
- Atrial fibrillation24%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sioco's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Geraldo M. Sioco wrote 5,667 Medicare Part D claims in 2024
In 2024, Dr. Sioco wrote 5,667 Medicare Part D claims for 826 patients. 89% of them were for generic drugs. CMS names the drug for 5,421 of them, across 52 drugs with 11 or more claims each, at $696,248 in total drug cost. In 2023, CMS named 4,963 claims across 52 drugs.
Part D claims, 20245,667
Drugs named by CMS52
Total drug cost$696,248
Part D patients826
Dr. Sioco's Part D claims by kind of drug, 2024
- Generic5,037 claims89%
- Brand-name630 claims11%
Dr. Sioco'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: 4,9632024: 5,4219%
Drugs named by CMS: 52 in 2024, 52 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. Geraldo M. Sioco scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Sioco for performance year 2024, reported individually. Dr. Sioco accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sioco's MIPS scores, performance year 2024
- 84of 100Final score
- 84.8of 100Quality
- 40of 100Improvement Activities
- 66of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Coronary angioplasty and stenting: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Geraldo M. Sioco has 1 publication on record
Dmand AI links 1 paper to Dr. Sioco.
Papers1
Recent publications by Dr. Sioco
See who Dr. Sioco researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sioco works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Geraldo M. Sioco received $12,042 in industry payments from 2016 to 2025
CMS Open Payments shows 612 general payments to Dr. Sioco from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 87% of the total. Boston Scientific Corporation paid the most, $2,976.
General payments to Dr. Sioco by program year, 2016 to 2025
General payments to Dr. Sioco by kind, 2016 to 2025
$12Kin total
- Food and beverage$10,44087%
- Travel and lodging$1,55113%
- Education$390%
- Gifts$120%
Companies that paid Dr. Sioco the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Geraldo M. Sioco has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Sioco, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Sioco
- 2013
- CMS Stage 1 EHR
- Undated
- ACC Fellow
Source: Dmand AI Professional Profile Data
Dr. Geraldo M. Sioco graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Sioco graduated from Joe R. & Teresa Lozano Long School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Geraldo M. Sioco accepts plans from 23 insurance carriers
Dr. Sioco is in network with 23 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +15 more carriersWith a free account
Plan types Dr. Sioco accepts, by number of carriers
- PPO14
- HMO13
- Medicare11
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Geraldo M. Sioco'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 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)Doctors and Clinicians Utilization Data (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) |
| 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. Geraldo M. Sioco
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. Geraldo M. Sioco's NPI number?
Dr. Geraldo M. Sioco's NPI number is 1255398699. It was assigned on April 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Geraldo M. Sioco?
Dr. Geraldo M. Sioco is a cardiologist in San Antonio, Texas. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Geraldo M. Sioco practice?
Dr. Sioco practices at 9465 Huebner Rd, San Antonio, TX 78240-1508. Dr. Sioco's primary practice is Sioco Cardiology PA in San Antonio, Texas.
What is Dr. Geraldo M. Sioco's office phone number?
The practice phone on file for Dr. Sioco is (210) 614-8800.
What is Dr. Geraldo M. Sioco's medical license number?
Dr. Sioco holds Texas license J2337.
Which hospitals is Dr. Geraldo M. Sioco affiliated with?
Dr. Sioco is affiliated with Methodist Hospital.
Does Dr. Geraldo M. Sioco accept Medicare?
Yes. CMS data shows Dr. Sioco billed Medicare for 4,709 services in 2024, and Dr. Sioco accepts Medicare assignment.
What is Dr. Geraldo M. Sioco's MIPS score?
Dr. Sioco's MIPS final score for performance year 2024 is 84 out of 100, reported individually.
How many Medicare patients does Dr. Geraldo M. Sioco see?
CMS counts 801 Medicare patients who saw Dr. Sioco in 2024, with an average age of 76.
What services does Dr. Geraldo M. Sioco bill to Medicare?
In 2024, Dr. Sioco's most billed Medicare services were heart test or procedure (93000), office visit, established patient (99214) and injected or infused drug (J2785).
Show 6 more questionsShow fewer questions
Where did Dr. Geraldo M. Sioco go to medical school?
Dr. Sioco graduated from Joe R. & Teresa Lozano Long School of Medicine in 1991.
What drugs does Dr. Geraldo M. Sioco prescribe most?
In 2024 Medicare Part D data, Dr. Sioco's most prescribed drugs by claims were Losartan Potassium, Carvedilol and Clopidogrel.
Has Dr. Geraldo M. Sioco received payments from drug or device companies?
CMS Open Payments shows $12,042 in general payments to Dr. Sioco from 34 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Geraldo M. Sioco been practicing?
Dr. Sioco graduated from medical school in 1991, 35 years ago.
Does Dr. Geraldo M. Sioco do research?
Dmand AI links 1 publication to Dr. Sioco.
What insurance does Dr. Geraldo M. Sioco accept?
Dr. Sioco is in network with 23 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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