Dr. Elizabeth Rae Rivas, MD
- Medicare services, 2024
- 70
- Medicare patients, 2024
- 146
- Publications
- 1
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 602 Indiana Avenue, Lubbock, TX 79415
- Practice phone
- Call (806) 775-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rivas' 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. Elizabeth Rae Rivas is an anesthesiologist in Lubbock, Texas
Dr. Rivas practices at University Medical Center in Lubbock, Texas, part of Lubbock County, TX.
Dr. Rivas' NPI, 1124310230, was assigned on May 7, 2011. Dr. Rivas graduated from UTMB Health in 2011. Dr. Rivas holds Texas license P9711.
- NPI
- 1124310230NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840504106
- NPI enumeration date
- May 7, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (806) 775-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elizabeth Rae Rivas practices at University Medical Center in Lubbock, Texas
Dr. Rivas' primary practice is University Medical Center, at 602 Indiana Avenue, Lubbock, TX 79415 in Lubbock County. The practice phone is (806) 775-8200.
- University Medical Center602 Indiana Avenue, Lubbock, TX 79415 · Lubbock CountyPhone(806) 775-8200
Source: Dmand AI Affiliation Data
Dr. Elizabeth Rae Rivas is affiliated with 2 sites of care and 1 medical group
Dr. Rivas' primary practice is University Medical Center in Lubbock, Texas, part of Lubbock County, TX. The medical group on file is Texas Tech Physicians. Dmand AI also links Dr. Rivas to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Elizabeth Rae Rivas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Lubbock County, TX and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Elizabeth Rae Rivas is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Rivas' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Rivas is board certified in pediatrics by the American Board of Pediatrics. Dr. Rivas is licensed in Texas.
Specialties and state licenses
- Anesthesiology, TexasPrimary
Anesthesiologists near Dr. Rivas
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. Elizabeth Rae Rivas billed Medicare for 70 services in 2024
CMS data shows 70 Medicare services from Dr. Rivas across 3 procedure codes in 2024, for 146 Medicare patients. Medicare paid $4,716 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rivas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 692024: 5619%
- Anesthesia
- 2023: 422024: 1467%
Dr. Rivas compared with the Texas median for anesthesiologists, 2024
- Dr. Rivas
- Texas median
- Medicare services
- 70vs 71Close to median
- Medicare patients
- 146vs 13211% above
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Rivas' 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. Rivas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rivas and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth Rae Rivas treated 146 Medicare patients in 2024, average age 71
CMS counts 146 Medicare patients who saw Dr. Rivas in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rivas' median patient age at 61, with 52% women.
Dr. Rivas' Medicare patients by age, 2024
Dr. Rivas' Medicare patients by sex, 2024
- Women7652%
- Men7048%
Chronic conditions among Dr. Rivas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes51%
- Arthritis49%
- Ischemic heart disease49%
- Chronic kidney disease39%
- Atrial fibrillation34%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rivas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elizabeth Rae Rivas scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Rivas for performance year 2024, reported through an alternative payment model (APM). Dr. Rivas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Rivas' MIPS scores, performance year 2024
- 100of 100Final score
- 88of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Elizabeth Rae Rivas has 1 publication on record
Dmand AI links 1 paper to Dr. Rivas in 2021. Dr. Rivas' most frequent co-author is Dixon Santana, MD.
Dr. Rivas' most frequent co-authors
Recent publications by Dr. Rivas
See who Dr. Rivas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rivas works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Elizabeth Rae Rivas received $1,494 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Rivas from 3 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 80% of the total. Edwards Lifesciences Corporation paid the most, $1,328.
General payments to Dr. Rivas by program year, 2016 to 2025
General payments to Dr. Rivas by kind, 2016 to 2025
- Travel and lodging$1,19480%
- Food and beverage$30020%
Companies that paid Dr. Rivas 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. Elizabeth Rae Rivas graduated from UTMB Health
Dr. Rivas graduated from UTMB Health in 2011.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Elizabeth Rae Rivas accepts plans from 16 insurance carriers
Dr. Rivas is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Arkansas Blue Cross and Blue Shield
- +8 more carriersWith a free account
Plan types Dr. Rivas accepts, by number of carriers
- PPO10
- HMO9
- Medicare7
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Elizabeth Rae Rivas'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) |
| 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) |
| 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. Elizabeth Rae Rivas
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. Elizabeth Rae Rivas' NPI number?
Dr. Elizabeth Rae Rivas' NPI number is 1124310230. It was assigned on May 7, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth Rae Rivas?
Dr. Elizabeth Rae Rivas is an anesthesiologist in Lubbock, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Elizabeth Rae Rivas practice?
Dr. Rivas practices at 602 Indiana Avenue, Lubbock, TX 79415. Dr. Rivas' primary practice is University Medical Center in Lubbock, Texas, part of Lubbock County, TX. Dmand AI also links Dr. Rivas to 1 group practice or clinic.
What is Dr. Elizabeth Rae Rivas' office phone number?
The practice phone on file for Dr. Rivas is (806) 775-8200.
What is Dr. Elizabeth Rae Rivas' medical license number?
Dr. Rivas holds Texas license P9711.
Which hospitals is Dr. Elizabeth Rae Rivas affiliated with?
Dr. Rivas practices at University Medical Center in Lubbock, Texas.
What medical group is Dr. Elizabeth Rae Rivas part of?
Dr. Rivas is linked to Texas Tech Physicians.
Does Dr. Elizabeth Rae Rivas accept Medicare?
Yes. CMS data shows Dr. Rivas billed Medicare for 70 services in 2024, and Dr. Rivas accepts Medicare assignment.
What is Dr. Elizabeth Rae Rivas' MIPS score?
Dr. Rivas' MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Elizabeth Rae Rivas see?
CMS counts 146 Medicare patients who saw Dr. Rivas in 2024, with an average age of 71.
Show 8 more questionsShow fewer questions
Is Dr. Elizabeth Rae Rivas board certified?
Yes. Dr. Rivas is board certified in pediatrics by the American Board of Pediatrics.
What services does Dr. Elizabeth Rae Rivas bill to Medicare?
In 2024, Dr. Rivas' most billed Medicare services were surgery: heart and blood vessels (36620), anesthesia (01844) and surgery: heart and blood vessels (36556).
Where did Dr. Elizabeth Rae Rivas go to medical school?
Dr. Rivas graduated from UTMB Health in 2011.
Has Dr. Elizabeth Rae Rivas received payments from drug or device companies?
CMS Open Payments shows $1,494 in general payments to Dr. Rivas from 3 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Elizabeth Rae Rivas been practicing?
Dr. Rivas graduated from medical school in 2011, 15 years ago.
Does Dr. Elizabeth Rae Rivas do research?
Dmand AI links 1 publication to Dr. Rivas.
Who does Dr. Elizabeth Rae Rivas publish with?
Dr. Rivas' most frequent co-authors are Dixon Santana, MD (1 shared paper).
What insurance does Dr. Elizabeth Rae Rivas accept?
Dr. Rivas is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to anesthesiology practices?
See anesthesiologists in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card