Lydia Marcella Tonantzin Torres, OD
- Medicare services, 2024
- 284
- Medicare patients, 2024
- 187
- Part D claims, 2024
- 245
- MIPS score, 2024
- 89
- Industry payments
- $1,809
- Practice address
- 10243 Genetic Center Dr, San Diego, CA 92121
- Practice phone
- Call (619) 446-1646
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sharp Rees-Stealy Medical Group Inc
San Diego, California
Find Lydia Marcella Torres' professional email, personal email and mobile number
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Lydia Marcella Tonantzin Torres is an ophthalmologist in San Diego, California
Lydia Marcella Torres practices at Sharp Rees-Stealy Medical Group Inc in San Diego, California.
Lydia Marcella Torres' NPI, 1144295171, was assigned on February 22, 2006. Lydia Marcella Torres graduated from Berkeley Northeastern State University - College of Medicine in 2005. Lydia Marcella Torres holds California license OPT13114.
- NPI
- 1144295171NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567546492
- NPI enumeration date
- February 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 446-1646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Lydia Marcella Tonantzin Torres practices at Sharp Rees-Stealy Medical Group Inc in San Diego, California
Lydia Marcella Torres' primary practice is Sharp Rees-Stealy Medical Group Inc, at 10243 Genetic Center Dr, San Diego, CA 92121 in San Diego County. The practice phone is (619) 446-1646.
- Sharp Rees-Stealy Medical Group Inc10243 Genetic Center Dr, San Diego, CA 92121 · San Diego CountyPhone(619) 446-1646
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Lydia Marcella Tonantzin Torres is affiliated with 2 sites of care and 1 medical group
Lydia Marcella Torres' primary practice is Sharp Rees-Stealy Medical Group Inc in San Diego, California. The medical group on file is Sharp Rees-Stealy Medical Group. Dmand AI also links Lydia Marcella Torres to 1 more group practice or clinic, 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 Lydia Marcella Tonantzin Torres' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lydia Marcella Torres practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Rees-Stealy Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Lydia Marcella Tonantzin Torres is one of 2,621 ophthalmologists in California
Ophthalmology is Lydia Marcella Torres' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Lydia Marcella Torres' licenses on file in 2 states: California and New York.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Optometrist, New York
Ophthalmologists near Lydia Marcella Torres
Counts of ophthalmologists 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
Lydia Marcella Tonantzin Torres billed Medicare for 284 services in 2024
CMS data shows 284 Medicare services from Lydia Marcella Torres across 7 procedure codes in 2024, for 187 Medicare patients. Medicare paid $15,669 for them. Every service was in an office.
Lydia Marcella Torres' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2352024: 20712%
- Office and hospital visits
- 2023: 792024: 773%
Lydia Marcella Torres compared with the California median for ophthalmologists, 2024
- Lydia Marcella Torres
- California median
- Medicare services
- 284vs 1,07974% below
- Medicare patients
- 187vs 42156% below
- Part D claims
- 175vs 61872% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Lydia Marcella Torres' 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 Lydia Marcella Torres and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Lydia Marcella Tonantzin Torres treated 187 Medicare patients in 2024, average age 76
CMS counts 187 Medicare patients who saw Lydia Marcella Torres in 2024. The largest group is 65 to 74, with 88 patients. 63% of them have high cholesterol, and 60% have high blood pressure. 10% are also on Medicaid. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lydia Marcella Torres' median patient age at 67, with 64% women.
Lydia Marcella Torres' Medicare patients by age, 2024
Lydia Marcella Torres' Medicare patients by sex, 2024
- Women11561%
- Men7239%
Chronic conditions among Lydia Marcella Torres' Medicare patients, 2024
- High cholesterol63%
- High blood pressure60%
- Diabetes35%
- Arthritis32%
- Osteoporosis21%
- Anxiety19%
- Ischemic heart disease19%
- Chronic kidney disease16%
Share of Medicare patients with each condition. A patient can have several.
Lydia Marcella Torres' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lydia Marcella Tonantzin Torres wrote 245 Medicare Part D claims in 2024
In 2024, Lydia Marcella Torres wrote 245 Medicare Part D claims for 100 patients. 28% of them were for generic drugs. CMS names the drug for 175 of them, across 5 drugs with 11 or more claims each, at $108,592 in total drug cost. In 2023, CMS named 169 claims across 6 drugs.
Lydia Marcella Torres' Part D claims by kind of drug, 2024
- Generic69 claims28%
- Brand-name176 claims72%
Lydia Marcella Torres' 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: 1692024: 1754%
Drugs named by CMS: 5 in 2024, 6 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
Lydia Marcella Tonantzin Torres scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Lydia Marcella Torres for performance year 2024, reported as part of a group. Lydia Marcella Torres accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Lydia Marcella Torres' MIPS scores, performance year 2024
- 89of 100Final score
- 81of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 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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Lydia Marcella Tonantzin Torres received $1,809 in industry payments from 2016 to 2025
CMS Open Payments shows 76 general payments to Lydia Marcella Torres from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Shire North American Group Inc paid the most, $350.
General payments to Lydia Marcella Torres by program year, 2016 to 2025
General payments to Lydia Marcella Torres by kind, 2016 to 2025
- Food and beverage$1,75697%
- Education$382%
- Entertainment$161%
Companies that paid Lydia Marcella Torres the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Lydia Marcella Tonantzin Torres graduated from Berkeley Northeastern State University - College of Medicine
Lydia Marcella Torres graduated from Berkeley Northeastern State University - College of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Lydia Marcella Tonantzin Torres'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 Lydia Marcella Tonantzin Torres
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lydia Marcella Tonantzin Torres' NPI number?
Lydia Marcella Tonantzin Torres' NPI number is 1144295171. It was assigned on February 22, 2006, and it is active in the NPI Registry.
What does Lydia Marcella Tonantzin Torres specialize in?
Lydia Marcella Tonantzin Torres is an ophthalmologist in San Diego, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Lydia Marcella Tonantzin Torres practice?
Lydia Marcella Torres practices at 10243 Genetic Center Dr, San Diego, CA 92121. Lydia Marcella Torres' primary practice is Sharp Rees-Stealy Medical Group Inc in San Diego, California. Dmand AI also links Lydia Marcella Torres to 1 group practice or clinic.
What is Lydia Marcella Tonantzin Torres' office phone number?
The practice phone on file for Lydia Marcella Torres is (619) 446-1646.
What is Lydia Marcella Tonantzin Torres' medical license number?
Lydia Marcella Torres holds California license OPT13114, one of the licenses on file in 2 states.
Which states has Lydia Marcella Tonantzin Torres been licensed in?
Dmand AI has state licenses on file for Lydia Marcella Torres in California and New York.
What medical group is Lydia Marcella Tonantzin Torres part of?
Lydia Marcella Torres is linked to Sharp Rees-Stealy Medical Group.
Does Lydia Marcella Tonantzin Torres accept Medicare?
Yes. CMS data shows Lydia Marcella Torres billed Medicare for 284 services in 2024, and Lydia Marcella Torres accepts Medicare assignment.
What is Lydia Marcella Tonantzin Torres' MIPS score?
Lydia Marcella Torres' MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Lydia Marcella Tonantzin Torres see?
CMS counts 187 Medicare patients who saw Lydia Marcella Torres in 2024, with an average age of 76.
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What services does Lydia Marcella Tonantzin Torres bill to Medicare?
In 2024, Lydia Marcella Torres' most billed Medicare services were eye exam or test (92014), office visit, established patient (99212) and eye exam or test (92133).
Where did Lydia Marcella Tonantzin Torres go to medical school?
Lydia Marcella Torres graduated from Berkeley Northeastern State University - College of Medicine in 2005.
What drugs does Lydia Marcella Tonantzin Torres prescribe most?
In 2024 Medicare Part D data, Lydia Marcella Torres' most prescribed drugs by claims were Latanoprost, Restasis and Cyclosporine.
Has Lydia Marcella Tonantzin Torres received payments from drug or device companies?
CMS Open Payments shows $1,809 in general payments to Lydia Marcella Torres from 14 companies from 2016 to 2025. The largest total came from Shire North American Group Inc.
How long has Lydia Marcella Tonantzin Torres been practicing?
Lydia Marcella Torres graduated from medical school in 2005, 21 years ago.
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