Rowena D. Meyer, ANP

  • Duarte, CA
  • Adult health nurse practitioner
NPI1609220037PAC ID2466731625
Medicare patients, 2024
177
Part D claims, 2024
1,560
MIPS score, 2024
93
Industry payments
$3,248
Affiliated sites
1
Practice address
1500 Duarte Rd, Duarte, CA 91010
Practice phone
Call (800) 826-4673
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

City of Hope Comprehensive Cancer Center - Duarte

Duarte, California

See all 3 affiliations

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Rowena D. Meyer is an adult health nurse practitioner in Duarte, California

Rowena Meyer practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.

Rowena Meyer's NPI, 1609220037, was assigned on April 22, 2016. Rowena Meyer holds California license 95001684.

NPI and contact details
Medicare PAC ID
2466731625
NPI enumeration date
April 22, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(800) 826-4673
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
38
Medical school graduation
2014

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

Rowena D. Meyer practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California

Rowena Meyer's primary practice is City of Hope Comprehensive Cancer Center - Duarte, at 1500 Duarte Rd, Duarte, CA 91010 in Los Angeles County. The practice phone is (800) 826-4673.

  • City of Hope Comprehensive Cancer Center - Duarte
    1500 Duarte Rd, Duarte, CA 91010 · Los Angeles CountyPhone(800) 826-4673

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Rowena D. Meyer is affiliated with 2 sites of care and 1 medical group

Rowena Meyer's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. The medical group on file is City of Hope. Dmand AI also links Rowena Meyer to 1 more other site, named with a free account.

See all 3 affiliations for Rowena Meyer

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 Rowena D. Meyer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Rowena Meyer practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
City of Hope Comprehensive Cancer Center - DuarteAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Rowena D. Meyer is one of 1,032 adult health nurse practitioners in California

Adult health is Rowena Meyer's primary specialty in the NPI Registry, under taxonomy code 363LA2200X. Rowena Meyer is licensed in California.

Specialties and state licenses

  • Adult health nurse practitioner, CaliforniaPrimaryLicense 95001684 · taxonomy 363LA2200X

Adult health nurse practitioners near Rowena Meyer

Counts of adult health nurse practitioners 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

Rowena D. Meyer treated 177 Medicare patients in 2024, average age 71

CMS counts 177 Medicare patients who saw Rowena Meyer in 2024. The largest group is 65 to 74, with 102 patients. 75% of them have cancer, and 75% have high blood pressure. 42% are also on Medicaid. Their average risk score is 2.37, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Rowena Meyer's median patient age at 66, with 99% women.

Medicare patients, 2024177
Average age71
Average risk score2.37
Also on Medicaid42%

Rowena Meyer's Medicare patients by age, 2024

Chronic conditions among Rowena Meyer's Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure75%
  3. High cholesterol73%
  4. Arthritis53%
  5. Diabetes42%
  6. Osteoporosis32%
  7. Anxiety27%
  8. Mood disorders26%

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

Rowena Meyer's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women99%
  • Men0%

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

Rowena D. Meyer wrote 1,560 Medicare Part D claims in 2024

In 2024, Rowena Meyer wrote 1,560 Medicare Part D claims for 281 patients. 71% of them were for generic drugs.

Part D claims, 20241,560
Part D patients281

Rowena Meyer's Part D claims by kind of drug, 2024

  • Generic1,106 claims71%
  • Brand-name454 claims29%

Drug classes CMS tracks in Rowena Meyer's Part D claims, 2024

  • Opioids2%31 of 1,560 claims
  • Antibiotics2%28 of 1,560 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Rowena D. Meyer scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Rowena Meyer for performance year 2024, reported as part of a group. Rowena Meyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Rowena Meyer as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Rowena Meyer's MIPS scores, performance year 2024

  • 93of 100Final score
  • 78.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 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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Rowena D. Meyer received $3,248 in industry payments in 2025

CMS Open Payments shows 18 general payments to Rowena Meyer from 7 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 84% of the total. Merck Sharp & Dohme Corporation paid the most, $2,986.

General payments to Rowena Meyer by kind, 2025 to 2025

$3.2Kin total
  • Speaker and faculty fees$2,73084%
  • Food and beverage$44314%
  • Travel and lodging$752%

Companies that paid Rowena Meyer the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Rowena Meyer

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

Sources for Rowena D. Meyer'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
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 (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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Rowena D. Meyer

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Rowena D. Meyer's NPI number?

Rowena D. Meyer's NPI number is 1609220037. It was assigned on April 22, 2016, and it is active in the NPI Registry.

What does Rowena D. Meyer specialize in?

Rowena D. Meyer is an adult health nurse practitioner in Duarte, California. The primary specialty in the NPI Registry is Adult Health Nurse Practitioner (taxonomy code 363LA2200X).

Where does Rowena D. Meyer practice?

Rowena Meyer practices at 1500 Duarte Rd, Duarte, CA 91010. Rowena Meyer's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dmand AI also links Rowena Meyer to 1 other site.

What is Rowena D. Meyer's office phone number?

The practice phone on file for Rowena Meyer is (800) 826-4673.

What is Rowena D. Meyer's medical license number?

Rowena Meyer holds California license 95001684.

What medical group is Rowena D. Meyer part of?

Rowena Meyer is linked to City of Hope.

Does Rowena D. Meyer accept Medicare?

Yes. CMS lists Rowena Meyer as accepting Medicare assignment.

Does Rowena D. Meyer offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Rowena Meyer as offering telehealth services.

What is Rowena D. Meyer's MIPS score?

Rowena Meyer's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

How many Medicare patients does Rowena D. Meyer see?

CMS counts 177 Medicare patients who saw Rowena Meyer in 2024, with an average age of 71.

Has Rowena D. Meyer received payments from drug or device companies?

CMS Open Payments shows $3,248 in general payments to Rowena Meyer from 7 companies from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.

How long has Rowena D. Meyer been practicing?

Rowena Meyer graduated from medical school in 2014, 12 years ago.

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