Am J Obstet Gynecol
Mariana Ramos-Rivera
- Medicare services, 2023
- 11
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 43
- Publications
- 1
- MIPS score, 2024
- 91
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Mariana Ramos-Rivera'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.
Mariana Ramos-Rivera is an OB-GYN in San Diego, California
Mariana Ramos-Rivera practices at UCSD Hillcrest Medical Center in San Diego, California.
Mariana Ramos-Rivera's NPI, 1700312154, was assigned on May 4, 2017. Mariana Ramos-Rivera graduated from University Of Florida College Of Medicine in 2017. Mariana Ramos-Rivera holds California license A161580.
- NPI
- 1700312154NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981002318
- NPI enumeration date
- May 4, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mariana Ramos-Rivera practices at UCSD Hillcrest Medical Center in San Diego, California
Mariana Ramos-Rivera's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mariana Ramos-Rivera is affiliated with 3 sites of care and 1 medical group
Mariana Ramos-Rivera's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Mariana Ramos-Rivera is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Mariana Ramos-Rivera to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mariana Ramos-Rivera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mariana Ramos-Rivera practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mariana Ramos-Rivera is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Mariana Ramos-Rivera's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Mariana Ramos-Rivera is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Mariana Ramos-Rivera is licensed in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
Clinical focus
Dmand AI lists menopause among the conditions Mariana Ramos-Rivera treats.
OB-GYNs near Mariana Ramos-Rivera
Counts of OB-GYNs 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
Mariana Ramos-Rivera billed Medicare for 11 services in 2023
CMS data shows 11 Medicare services from Mariana Ramos-Rivera across 1 procedure code in 2023, all of them office visits, for 25 Medicare patients. Medicare paid $1,401 for them. Every service was in an office.
Mariana Ramos-Rivera compared with the California median for OB-GYNs, 2023
- Mariana Ramos-Rivera
- California median
- Medicare services
- 11vs 5881% below
- Medicare patients
- 25vs 5252% below
- Part D claims
- 22vs 3537% below
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Mariana Ramos-Rivera's most billed Medicare procedure codes, 2023
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 Mariana Ramos-Rivera and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mariana Ramos-Rivera treated 25 Medicare patients in 2024, average age 59
CMS counts 25 Medicare patients who saw Mariana Ramos-Rivera in 2024. The largest group is under 65, with 12 patients. 68% of them have high cholesterol, and 56% have high blood pressure. 48% are also on Medicaid. Their average risk score is 2.16, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mariana Ramos-Rivera's median patient age at 35, with 99% women.
Mariana Ramos-Rivera's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Mariana Ramos-Rivera's Medicare patients, 2024
- High cholesterol68%
- High blood pressure56%
- Anxiety44%
- Mood disorders44%
Share of Medicare patients with each condition. A patient can have several.
Mariana Ramos-Rivera's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mariana Ramos-Rivera wrote 43 Medicare Part D claims in 2024
In 2024, Mariana Ramos-Rivera wrote 43 Medicare Part D claims for 18 patients. 79% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $782 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Mariana Ramos-Rivera's Part D claims by kind of drug, 2024
- Generic34 claims79%
- Brand-name and other9 claims21%
Mariana Ramos-Rivera'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: 112024: 22100%
Drugs named by CMS: 2 in 2024, 1 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
Mariana Ramos-Rivera scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Mariana Ramos-Rivera for performance year 2024, reported as part of a group. Mariana Ramos-Rivera accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mariana Ramos-Rivera as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Mariana Ramos-Rivera's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of the uterus: 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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Mariana Ramos-Rivera has 1 publication on record
Dmand AI links 1 paper to Mariana Ramos-Rivera in 2021. Mariana Ramos-Rivera's most frequent co-authors are Sarah Helene Averbach, MD and Praveena S. Selvaduray, MD, PhD.
Mariana Ramos-Rivera's most frequent co-authors
Recent publications by Mariana Ramos-Rivera
See who Mariana Ramos-Rivera researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Mariana Ramos-Rivera works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Mariana Ramos-Rivera has 6 awards and honors on record
Dmand AI lists 6 awards for Mariana Ramos-Rivera, most recently Excellence in Laparoscopic Gynecologic Surgery in 2021.
Awards and honors for Mariana Ramos-Rivera
- 2021
- Excellence in Laparoscopic Gynecologic Surgery
- 2019
- Excellence in Obstetrics
- 2017
- Gold Humanism Honor Society
- Graduate with Distinction in Local/Global Health Equity
- Graduate with Honors in Research
- Thomas Award for Outstanding Medical Student Achievement
Source: Dmand AI Professional Profile Data
Mariana Ramos-Rivera graduated from University Of Florida College Of Medicine
Mariana Ramos-Rivera graduated from University Of Florida College Of Medicine in 2017. Mariana Ramos-Rivera is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Mariana Ramos-Rivera accepts plans from 13 insurance carriers
Mariana Ramos-Rivera is in network with 13 carriers, including Aetna, United Healthcare and Elevance. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- Humana
- Blue Cross Blue Shield of Michigan
- HCSC
- Molina
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Mariana Ramos-Rivera accepts, by number of carriers
- HMO8
- PPO8
- Medicare5
- EPO4
- POS2
Source: Dmand AI Insurance Network Data
Sources for Mariana Ramos-Rivera'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 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) |
| 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 |
| 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 Mariana Ramos-Rivera
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mariana Ramos-Rivera's NPI number?
Mariana Ramos-Rivera's NPI number is 1700312154. It was assigned on May 4, 2017, and it is active in the NPI Registry.
What does Mariana Ramos-Rivera specialize in?
Mariana Ramos-Rivera is an OB-GYN in San Diego, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Mariana Ramos-Rivera practice?
Mariana Ramos-Rivera practices at 200 W Arbor Dr, San Diego, CA 92103. Mariana Ramos-Rivera's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Mariana Ramos-Rivera to 1 group practice or clinic.
What is Mariana Ramos-Rivera's office phone number?
The practice phone on file for Mariana Ramos-Rivera is (619) 543-6222.
What is Mariana Ramos-Rivera's medical license number?
Mariana Ramos-Rivera holds California license A161580.
Which hospitals is Mariana Ramos-Rivera affiliated with?
Mariana Ramos-Rivera is affiliated with Hillcrest Medical Center.
What medical group is Mariana Ramos-Rivera part of?
Mariana Ramos-Rivera is linked to UC San Diego Health.
Does Mariana Ramos-Rivera accept Medicare?
Yes. CMS data shows Mariana Ramos-Rivera billed Medicare for 11 services in 2023, and Mariana Ramos-Rivera accepts Medicare assignment.
Does Mariana Ramos-Rivera offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mariana Ramos-Rivera as offering telehealth services.
What is Mariana Ramos-Rivera's MIPS score?
Mariana Ramos-Rivera's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Mariana Ramos-Rivera see?
CMS counts 25 Medicare patients who saw Mariana Ramos-Rivera in 2024, with an average age of 59.
Is Mariana Ramos-Rivera board certified?
Yes. Mariana Ramos-Rivera is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Mariana Ramos-Rivera bill to Medicare?
In 2023, Mariana Ramos-Rivera's most billed Medicare services were office visit, new patient (99204).
Where did Mariana Ramos-Rivera go to medical school?
Mariana Ramos-Rivera graduated from University Of Florida College Of Medicine in 2017.
What drugs does Mariana Ramos-Rivera prescribe most?
In 2024 Medicare Part D data, Mariana Ramos-Rivera's most prescribed drugs by claims were Estradiol and Medroxyprogesterone Acetate.
How long has Mariana Ramos-Rivera been practicing?
Mariana Ramos-Rivera graduated from medical school in 2017, 9 years ago.
Does Mariana Ramos-Rivera do research?
Dmand AI links 1 publication to Mariana Ramos-Rivera.
Who does Mariana Ramos-Rivera publish with?
Mariana Ramos-Rivera's most frequent co-authors are Sarah Helene Averbach, MD (1 shared paper) and Praveena S. Selvaduray, MD, PhD (1 shared paper).
What insurance does Mariana Ramos-Rivera accept?
Mariana Ramos-Rivera is in network with 13 carriers, including Aetna, United Healthcare and Elevance. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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