Dr. Idalys Santos Sanchez, MD
- Medicare services, 2024
- 269
- Medicare patients, 2024
- 94
- Part D claims, 2024
- 9,984
- Publications
- 1
- Industry payments
- $2,879
- Practice address
- 9969 Fredericksburg Rd, San Antonio, TX 78240-4106
- Practice phone
- Call (210) 690-2273
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mac Gregor Medical Center- San Antonio
Primary care practice · San Antonio, Texas
Find Dr. Santos Sanchez's professional email, personal email and mobile number
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Dr. Idalys Santos Sanchez is an internist in San Antonio, Texas
Dr. Santos Sanchez practices at Mac Gregor Medical Center- San Antonio in San Antonio, Texas.
Dr. Santos Sanchez's NPI, 1437655164, was assigned on April 2, 2018. Dr. Santos Sanchez graduated from University of North Carolina School of Medicine in 2018. Dr. Santos Sanchez holds Texas license T0338.
- NPI
- 1437655164NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042562092
- NPI enumeration date
- April 2, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (210) 690-2273
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Idalys Santos Sanchez practices at Mac Gregor Medical Center- San Antonio in San Antonio, Texas
Dr. Santos Sanchez's primary practice is Mac Gregor Medical Center- San Antonio, at 9969 Fredericksburg Rd, San Antonio, TX 78240-4106. The practice phone is (210) 690-2273.
- Mac Gregor Medical Center- San Antonio9969 Fredericksburg Rd, San Antonio, TX 78240-4106Phone(210) 690-2273
Source: Dmand AI Affiliation Data
Dr. Idalys Santos Sanchez is affiliated with 1 site of care and 1 medical group
Dr. Santos Sanchez's primary practice is Mac Gregor Medical Center- San Antonio in San Antonio, Texas. The medical group on file is MacGregor Medical Center of San Antonio.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Idalys Santos Sanchez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Santos Sanchez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mac Gregor Medical Center- San Antonio | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Idalys Santos Sanchez is one of 8,437 internists in Texas
Internal medicine is Dr. Santos Sanchez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Santos Sanchez is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Santos Sanchez's licenses on file in 2 states: Texas and North Carolina.
Specialties and state licenses
- Internal medicine, TexasPrimary
- North Carolina license
Clinical focus
Dmand AI lists acute gastroduodenitis, acute kidney failure, aneurysm, arthritis, asthma, atrial fibrillation and flutter, benign or precancerous skin growths and carpal tunnel syndrome among the conditions Dr. Santos Sanchez treats.
Internists near Dr. Santos Sanchez
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. Idalys Santos Sanchez billed Medicare for 269 services in 2024
CMS data shows 269 Medicare services from Dr. Santos Sanchez across 4 procedure codes in 2024, for 94 Medicare patients. Medicare paid $16,719 for them. Every service was in an office.
Dr. Santos Sanchez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1962024: 2076%
- Lab and pathology
- 2023: 382024: 5032%
- Other services
- 2023: 762024: 1284%
- Imaging
- 2023: 342024: 0100%
- Tests and treatments
- 2023: 282024: 0100%
Dr. Santos Sanchez compared with the Texas median for internists, 2024
- Dr. Santos Sanchez
- Texas median
- Medicare services
- 269vs 53950% below
- Medicare patients
- 94vs 19051% below
- Part D claims
- 9,329vs 28932.3 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Santos Sanchez'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. Santos Sanchez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Santos Sanchez and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Idalys Santos Sanchez treated 94 Medicare patients in 2024, average age 75
CMS counts 94 Medicare patients who saw Dr. Santos Sanchez in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Santos Sanchez's median patient age at 66, with 69% women.
Dr. Santos Sanchez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Santos Sanchez's Medicare patients by sex, 2024
- Women6973%
- Men2527%
Chronic conditions among Dr. Santos Sanchez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease64%
- Arthritis44%
- Diabetes44%
- Ischemic heart disease18%
- Osteoporosis17%
- Cancer14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Santos Sanchez'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
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Idalys Santos Sanchez wrote 9,984 Medicare Part D claims in 2024
In 2024, Dr. Santos Sanchez wrote 9,984 Medicare Part D claims for 660 patients. 85% of them were for generic drugs. CMS names the drug for 9,329 of them, across 139 drugs with 11 or more claims each, at $1,126,924 in total drug cost. In 2023, CMS named 7,294 claims across 127 drugs.
Dr. Santos Sanchez's Part D claims by kind of drug, 2024
- Generic8,499 claims85%
- Brand-name1,393 claims14%
- Other92 claims1%
Dr. Santos Sanchez'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. Santos Sanchez's Part D claims, 2024
- Opioids1%94 of 9,984 claims
- Antibiotics1%113 of 9,984 claims
- Antipsychotics, patients 65 and over0%19 of 9,984 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: 7,2942024: 9,32928%
Drugs named by CMS: 139 in 2024, 127 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. Idalys Santos Sanchez offers telehealth to Medicare patients
Dr. Santos Sanchez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Santos Sanchez as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Idalys Santos Sanchez has 1 publication on record
Dmand AI links 1 paper to Dr. Santos Sanchez in 2014.
Recent publications by Dr. Santos Sanchez
See who Dr. Santos Sanchez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Santos Sanchez 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. Idalys Santos Sanchez received $2,879 in industry payments from 2020 to 2025
CMS Open Payments shows 111 general payments to Dr. Santos Sanchez from 22 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $1,223.
General payments to Dr. Santos Sanchez by program year, 2020 to 2025
General payments to Dr. Santos Sanchez by kind, 2020 to 2025
- Food and beverage$2,84999%
- Education$301%
Companies that paid Dr. Santos Sanchez the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Idalys Santos Sanchez graduated from University of North Carolina School of Medicine
Dr. Santos Sanchez graduated from University of North Carolina School of Medicine in 2018.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Idalys Santos Sanchez accepts plans from 13 insurance carriers
Dr. Santos Sanchez is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Cigna
- +5 more carriersWith a free account
Plan types Dr. Santos Sanchez accepts, by number of carriers
- Medicare10
- PPO9
- HMO7
- POS5
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Idalys Santos Sanchez'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) |
| 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) |
| 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. Idalys Santos Sanchez
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. Idalys Santos Sanchez's NPI number?
Dr. Idalys Santos Sanchez's NPI number is 1437655164. It was assigned on April 2, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Idalys Santos Sanchez?
Dr. Idalys Santos Sanchez is an internist in San Antonio, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Idalys Santos Sanchez practice?
Dr. Santos Sanchez practices at 9969 Fredericksburg Rd, San Antonio, TX 78240-4106. Dr. Santos Sanchez's primary practice is Mac Gregor Medical Center- San Antonio in San Antonio, Texas.
What is Dr. Idalys Santos Sanchez's office phone number?
The practice phone on file for Dr. Santos Sanchez is (210) 690-2273.
What is Dr. Idalys Santos Sanchez's medical license number?
Dr. Santos Sanchez holds Texas license T0338, one of the licenses on file in 2 states.
Which states has Dr. Idalys Santos Sanchez been licensed in?
Dmand AI has state licenses on file for Dr. Santos Sanchez in Texas (2021 to 2026) and North Carolina (2018 to 2022).
What medical group is Dr. Idalys Santos Sanchez part of?
Dr. Santos Sanchez is linked to MacGregor Medical Center of San Antonio.
Does Dr. Idalys Santos Sanchez accept Medicare?
Yes. CMS data shows Dr. Santos Sanchez billed Medicare for 269 services in 2024, and Dr. Santos Sanchez accepts Medicare assignment.
Does Dr. Idalys Santos Sanchez offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Santos Sanchez as offering telehealth services.
How many Medicare patients does Dr. Idalys Santos Sanchez see?
CMS counts 94 Medicare patients who saw Dr. Santos Sanchez in 2024, with an average age of 75.
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Is Dr. Idalys Santos Sanchez board certified?
Yes. Dr. Santos Sanchez is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Idalys Santos Sanchez bill to Medicare?
In 2024, Dr. Santos Sanchez's most billed Medicare services were office visit, established patient (99214), lab and pathology test (82962) and office visit, established patient (99213).
Where did Dr. Idalys Santos Sanchez go to medical school?
Dr. Santos Sanchez graduated from University of North Carolina School of Medicine in 2018.
What drugs does Dr. Idalys Santos Sanchez prescribe most?
In 2024 Medicare Part D data, Dr. Santos Sanchez's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Levothyroxine Sodium.
Has Dr. Idalys Santos Sanchez received payments from drug or device companies?
CMS Open Payments shows $2,879 in general payments to Dr. Santos Sanchez from 22 companies from 2020 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Idalys Santos Sanchez been practicing?
Dr. Santos Sanchez graduated from medical school in 2018, 8 years ago.
Does Dr. Idalys Santos Sanchez do research?
Dmand AI links 1 publication to Dr. Santos Sanchez.
What insurance does Dr. Idalys Santos Sanchez accept?
Dr. Santos Sanchez is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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