Dr. Rebecca Rivera, MD

  • Bakersfield, CA
  • OB-GYN
NPI1033129952PAC ID7012066731
Medicare services, 2024
73
Medicare patients, 2024
50
Part D claims, 2024
35
Publications
5
MIPS score, 2024
96
Practice address
2615 Chester Avenue, Bakersfield, CA 93301
Practice phone
Call (661) 395-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Adventist Health Bakersfield

Hospital · Bakersfield, California

See all 8 affiliations

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Dr. Rebecca Rivera is an OB-GYN in Bakersfield, California

Dr. Rivera practices at Adventist Health Bakersfield in Bakersfield, California, part of Adventist Health.

Dr. Rivera's NPI, 1033129952, was assigned on August 9, 2006. Dr. Rivera graduated from David Geffen School of Medicine at UCLA in 1990. Dr. Rivera holds California license A53681.

NPI and contact details
Medicare PAC ID
7012066731
NPI enumeration date
August 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(661) 395-3000
Professional email
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Personal email
Get email
Mobile number
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Sex
Female
Estimated age
62
Medical school graduation
1990

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Rebecca Rivera practices at Adventist Health Bakersfield in Bakersfield, California

Dr. Rivera's primary practice is Adventist Health Bakersfield, at 2615 Chester Avenue, Bakersfield, CA 93301 in Kern County. The practice phone is (661) 395-3000.

Source: Dmand AI Affiliation Data

Dr. Rebecca Rivera is affiliated with 5 sites of care and 3 medical groups

Dr. Rivera's primary practice is Adventist Health Bakersfield in Bakersfield, California, part of Adventist Health. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Dr. Rivera to 3 more group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.

See all 8 affiliations for Dr. Rivera

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Rebecca Rivera's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivera practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Adventist Health BakersfieldAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Rebecca Rivera is one of 4,642 OB-GYNs in California

Obstetrics and gynecology is Dr. Rivera's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Rivera is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Rivera is licensed in California.

Specialties and state licenses

  • Obstetrics and gynecology, CaliforniaPrimaryLicense A53681 · 1994 to 2026 · taxonomy 207V00000X

Clinical focus

Dmand AI lists hysterectomy, menopause, vaginal infection and vaginal repair among the conditions Dr. Rivera treats.

OB-GYNs near Dr. 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

Dr. Rebecca Rivera billed Medicare for 73 services in 2024

CMS data shows 73 Medicare services from Dr. Rivera across 3 procedure codes in 2024, for 50 Medicare patients. Medicare paid $3,896 for them. Every service was in an office.

Medicare services, 202473
Medicare patients50
Paid by Medicare$3,896
Procedure codes3

Dr. Rivera's Medicare services by type, 2024

  1. Other services51
  2. Office and hospital visits22

Dr. Rivera compared with the California median for OB-GYNs, 2024

  • Dr. Rivera
  • California median
Medicare services
73vs 5826% above
Medicare patients
50vs 52Close to median
Part D claims
12vs 3566% below

Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.

Dr. Rivera'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.

See all procedures by Dr. Rivera

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Rebecca Rivera treated 50 Medicare patients in 2024, average age 69

CMS counts 50 Medicare patients who saw Dr. Rivera in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 32% are also on Medicaid. Their average risk score is 1.51, 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. Rivera's median patient age at 35, with 100% women.

Medicare patients, 202450
Average age69
Average risk score1.51
Also on Medicaid32%

Dr. Rivera's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Rivera's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis50%
  4. Diabetes36%
  5. Ischemic heart disease30%
  6. Anxiety28%
  7. Osteoporosis26%
  8. Asthma24%

Share of Medicare patients with each condition. A patient can have several.

Dr. 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

  • Women100%
  • Men0%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Rebecca Rivera wrote 35 Medicare Part D claims in 2024

In 2024, Dr. Rivera wrote 35 Medicare Part D claims for 20 patients. 89% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $4,931 in total drug cost.

Part D claims, 202435
Drugs named by CMS1
Total drug cost$4,931
Part D patients20

Dr. Rivera's Part D claims by kind of drug, 2024

  • Generic31 claims89%
  • Brand-name and other4 claims11%

Dr. Rivera's most prescribed drugs by claims, 2020

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Rivera

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. Rebecca Rivera scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Rivera for performance year 2024, reported through an alternative payment model (APM). Dr. Rivera accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rivera as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Rivera's MIPS scores, performance year 2024

  • 96of 100Final score
  • 81.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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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Dr. Rebecca Rivera has 5 publications on record

Dmand AI links 5 papers to Dr. Rivera, published from 2009 to 2017. 2011 was the busiest year, with 2. The most frequent topics are Sea Lions, Phylogeny and Molecular Sequence Data. Dr. Rivera's most frequent co-author is Gregory C. Gray, MD, MPH, FIDSA.

Papers5
Years published2009 to 2017

Dr. Rivera's papers by year, 2009 to 2017

Topics Dr. Rivera writes about most

  • Sea Lions
  • Phylogeny
  • Molecular Sequence Data
  • Polymerase Chain Reaction

Dr. Rivera's most frequent co-authors

Recent publications by Dr. Rivera

See all 5 publications and co-authors

See who Dr. Rivera researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rivera works with, so you can find a warm path to the right OB-GYNs.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Rebecca Rivera received $1,298 in industry payments from 2016 to 2025

CMS Open Payments shows 45 general payments to Dr. Rivera from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $200.

General payments to Dr. Rivera by program year, 2016 to 2025

Companies that paid Dr. Rivera the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Rivera

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Rebecca Rivera has 1 award and honors on record

Dmand AI lists 1 award for Dr. Rivera.

Awards and honors for Dr. Rivera

  1. Undated
    • ACOG Fellow

Source: Dmand AI Professional Profile Data

Dr. Rebecca Rivera graduated from David Geffen School of Medicine at UCLA

Dr. Rivera graduated from David Geffen School of Medicine at UCLA in 1990. Dr. Rivera is a member of American College of Obstetricians and Gynecologists.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Rebecca Rivera accepts plans from 7 insurance carriers

Dr. Rivera is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Rivera accepts, by number of carriers

  1. Medicare6
  2. PPO6
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Rebecca Rivera's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Rebecca 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 Dr. Rebecca Rivera's NPI number?

Dr. Rebecca Rivera's NPI number is 1033129952. It was assigned on August 9, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Rebecca Rivera?

Dr. Rebecca Rivera is an OB-GYN in Bakersfield, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Rebecca Rivera practice?

Dr. Rivera practices at 2615 Chester Avenue, Bakersfield, CA 93301. Dr. Rivera's primary practice is Adventist Health Bakersfield in Bakersfield, California, part of Adventist Health. Dmand AI also links Dr. Rivera to 3 group practices and clinics, 2 medical groups and 1 physician office.

What is Dr. Rebecca Rivera's office phone number?

The practice phone on file for Dr. Rivera is (661) 395-3000.

What is Dr. Rebecca Rivera's medical license number?

Dr. Rivera holds California license A53681.

Which hospitals is Dr. Rebecca Rivera affiliated with?

Dr. Rivera practices at Adventist Health Bakersfield in Bakersfield, California.

What medical group is Dr. Rebecca Rivera part of?

Dr. Rivera is linked to Adventist Health Physicians Network. Dmand AI links Dr. Rivera to 2 more medical groups.

Does Dr. Rebecca Rivera accept Medicare?

Yes. CMS data shows Dr. Rivera billed Medicare for 73 services in 2024, and Dr. Rivera accepts Medicare assignment.

Does Dr. Rebecca Rivera offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Rivera as offering telehealth services.

What is Dr. Rebecca Rivera's MIPS score?

Dr. Rivera's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Rebecca Rivera see?

CMS counts 50 Medicare patients who saw Dr. Rivera in 2024, with an average age of 69.

Is Dr. Rebecca Rivera board certified?

Yes. Dr. Rivera is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.

What services does Dr. Rebecca Rivera bill to Medicare?

In 2024, Dr. Rivera's most billed Medicare services were medicare temporary code (Q0091), office visit, established patient (99213) and medicare service (G0101).

Where did Dr. Rebecca Rivera go to medical school?

Dr. Rivera graduated from David Geffen School of Medicine at UCLA in 1990.

What drugs does Dr. Rebecca Rivera prescribe most?

In 2020 Medicare Part D data, Dr. Rivera's most prescribed drugs by claims were Premarin.

Has Dr. Rebecca Rivera received payments from drug or device companies?

CMS Open Payments shows $1,298 in general payments to Dr. Rivera from 26 companies from 2016 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. Rebecca Rivera been practicing?

Dr. Rivera graduated from medical school in 1990, 36 years ago.

Does Dr. Rebecca Rivera do research?

Dmand AI links 5 publications to Dr. Rivera, published from 2009 to 2017.

Who does Dr. Rebecca Rivera publish with?

Dr. Rivera's most frequent co-authors are Gregory C. Gray, MD, MPH, FIDSA (1 shared paper).

What insurance does Dr. Rebecca Rivera accept?

Dr. Rivera is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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