Dr. Luz Perez-Schwartz, MD
- Medicare services, 2024
- 113
- Medicare patients, 2024
- 167
- Industry payments
- $63
- Affiliated sites
- 5
- Medical groups
- 4
- Practice address
- 1631 North Loop West, Houston, TX 77008
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorial Hermann Surgery Center Greater Heights - HOPD
Acute Care Hospital outpatient department · Houston, Texas
Find Dr. Perez-Schwartz'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. Luz Perez-Schwartz is an anesthesiologist in Houston, Texas
Dr. Perez-Schwartz practices at Memorial Hermann Surgery Center Greater Heights - HOPD in Houston, Texas.
Dr. Perez-Schwartz's NPI, 1902804370, was assigned on July 11, 2005. Dr. Perez-Schwartz graduated from Ross University School of Medicine in 2025. Dr. Perez-Schwartz's Pennsylvania license number on file is MD048347L.
- NPI
- 1902804370NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648267070
- NPI enumeration date
- July 11, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Luz Perez-Schwartz practices at Memorial Hermann Surgery Center Greater Heights - HOPD in Houston, Texas
Dr. Perez-Schwartz's primary practice is Memorial Hermann Surgery Center Greater Heights - HOPD, at 1631 North Loop West, Houston, TX 77008.
- Memorial Hermann Surgery Center Greater Heights - HOPD1631 North Loop West, Houston, TX 77008
Source: Dmand AI Affiliation Data
Dr. Luz Perez-Schwartz is affiliated with 5 sites of care and 4 medical groups
Dr. Perez-Schwartz's primary practice is Memorial Hermann Surgery Center Greater Heights - HOPD in Houston, Texas. The medical group on file is Anesthesia Dynamics. Dmand AI also links Dr. Perez-Schwartz to 3 more medical groups, 2 ambulatory surgery centers, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Luz Perez-Schwartz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perez-Schwartz practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann Surgery Center Greater Heights - HOPD | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Luz Perez-Schwartz is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Perez-Schwartz's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Perez-Schwartz is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Perez-Schwartz's licenses on file in 2 states: Pennsylvania and Texas.
Specialties and state licenses
- Anesthesiology, PennsylvaniaPrimary
- Texas license
Anesthesiologists near Dr. Perez-Schwartz
Counts of anesthesiologists 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. Luz Perez-Schwartz billed Medicare for 113 services in 2024
CMS data shows 113 Medicare services from Dr. Perez-Schwartz across 4 procedure codes in 2024, for 167 Medicare patients. Medicare paid $9,097 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Perez-Schwartz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 402024: 113183%
Dr. Perez-Schwartz compared with the Texas median for anesthesiologists, 2024
- Dr. Perez-Schwartz
- Texas median
- Medicare services
- 113vs 7159% above
- Medicare patients
- 167vs 13227% above
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Perez-Schwartz'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 Dr. Perez-Schwartz and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Luz Perez-Schwartz treated 167 Medicare patients in 2024, average age 71
CMS counts 167 Medicare patients who saw Dr. Perez-Schwartz in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Perez-Schwartz's median patient age at 57, with 48% women.
Dr. Perez-Schwartz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Perez-Schwartz's Medicare patients by sex, 2024
- Women6640%
- Men10160%
Chronic conditions among Dr. Perez-Schwartz's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis43%
- Ischemic heart disease33%
- Cancer32%
- Diabetes31%
- Anxiety26%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Perez-Schwartz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Luz Perez-Schwartz takes part in Medicare
Dr. Perez-Schwartz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Luz Perez-Schwartz received $63 in industry payments from 2020 to 2021
CMS Open Payments shows 3 general payments to Dr. Perez-Schwartz from 3 drug and device companies from 2020 to 2021. Food and beverage make up the largest share, 100% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $30.
General payments to Dr. Perez-Schwartz by program year, 2020 to 2021
Companies that paid Dr. Perez-Schwartz the most, 2020 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Luz Perez-Schwartz graduated from Ross University School of Medicine
Dr. Perez-Schwartz graduated from Ross University School of Medicine in 2025.
- Medical school
- Board certified in anesthesiology
- Board certified in hospice and palliative medicine
- Board certified in pain medicine
Source: Dmand AI Professional Profile Data
Dr. Luz Perez-Schwartz accepts plans from 19 insurance carriers
Dr. Perez-Schwartz is in network with 19 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- +11 more carriersWith a free account
Plan types Dr. Perez-Schwartz accepts, by number of carriers
- PPO10
- HMO9
- Medicare7
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Luz Perez-Schwartz'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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. Luz Perez-Schwartz
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. Luz Perez-Schwartz's NPI number?
Dr. Luz Perez-Schwartz's NPI number is 1902804370. It was assigned on July 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Luz Perez-Schwartz?
Dr. Luz Perez-Schwartz is an anesthesiologist in Houston, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Luz Perez-Schwartz practice?
Dr. Perez-Schwartz practices at 1631 North Loop West, Houston, TX 77008. Dr. Perez-Schwartz's primary practice is Memorial Hermann Surgery Center Greater Heights - HOPD in Houston, Texas. Dmand AI also links Dr. Perez-Schwartz to 3 medical groups, 2 ambulatory surgery centers, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Luz Perez-Schwartz's medical license number?
Dr. Perez-Schwartz's Pennsylvania license number on file is MD048347L, one of the licenses on file in 2 states.
Which states has Dr. Luz Perez-Schwartz been licensed in?
Dmand AI has state licenses on file for Dr. Perez-Schwartz in Pennsylvania (1992 to 2021) and Texas (2014 to 2025).
What medical group is Dr. Luz Perez-Schwartz part of?
Dr. Perez-Schwartz is linked to Anesthesia Dynamics. Dmand AI links Dr. Perez-Schwartz to 3 more medical groups.
Does Dr. Luz Perez-Schwartz accept Medicare?
Yes. CMS data shows Dr. Perez-Schwartz billed Medicare for 113 services in 2024, and Dr. Perez-Schwartz accepts Medicare assignment.
How many Medicare patients does Dr. Luz Perez-Schwartz see?
CMS counts 167 Medicare patients who saw Dr. Perez-Schwartz in 2024, with an average age of 71.
Is Dr. Luz Perez-Schwartz board certified?
Yes. Dr. Perez-Schwartz is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Luz Perez-Schwartz bill to Medicare?
In 2024, Dr. Perez-Schwartz's most billed Medicare services were anesthesia (00902), anesthesia (00811) and anesthesia (00813).
Show 4 more questionsShow fewer questions
Where did Dr. Luz Perez-Schwartz go to medical school?
Dr. Perez-Schwartz graduated from Ross University School of Medicine in 2025.
Has Dr. Luz Perez-Schwartz received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to Dr. Perez-Schwartz from 3 companies from 2020 to 2021. The largest total came from Actelion Pharmaceuticals US, Inc.
How long has Dr. Luz Perez-Schwartz been practicing?
Dr. Perez-Schwartz graduated from medical school in 2025, 1 years ago.
What insurance does Dr. Luz Perez-Schwartz accept?
Dr. Perez-Schwartz is in network with 19 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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