Rosa Maria Marquez, PA-C
- Medicare patients, 2024
- 225
- Part D claims, 2024
- 1,205
- MIPS score, 2024
- 95
- Hospital affiliations
- 5
- Industry payments
- $249
- Practice address
- 2735 Outer Dr, Sioux City, IA 51104
- Practice phone
- Call (605) 217-2667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cnos
Sioux City, Iowa
Find Rosa Marquez'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.
Rosa Maria Marquez is a surgical physician assistant in Sioux City, Iowa
Rosa Marquez practices at Cnos in Sioux City, Iowa.
Rosa Marquez's NPI, 1114524378, was assigned on October 1, 2020.
- NPI
- 1114524378NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799198610
- NPI enumeration date
- October 1, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 217-2667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Rosa Maria Marquez practices at Cnos in Sioux City, Iowa
Rosa Marquez's primary practice is Cnos, at 2735 Outer Dr, Sioux City, IA 51104 in Woodbury County. The practice phone is (605) 217-2667.
- Cnos2735 Outer Dr, Sioux City, IA 51104 · Woodbury CountyPhone(605) 217-2667
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Rosa Maria Marquez is affiliated with 7 sites of care and 1 medical group
Rosa Marquez's primary practice is Cnos in Sioux City, Iowa. Rosa Marquez is also affiliated with UnityPoint Health - St. Luke's. The medical group on file is CNOS. Dmand AI also links Rosa Marquez to 4 more hospitals and 1 group practice or clinic, each 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 Rosa Maria Marquez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rosa Marquez practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cnos | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Rosa Maria Marquez is one of 59 surgical physician assistants in Iowa
Surgical is Rosa Marquez's primary specialty in the NPI Registry, under taxonomy code 363AS0400X.
Specialties and state licenses
- Surgical physician assistantPrimary
Surgical physician assistants near Rosa Marquez
Counts of surgical physician assistants 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
Rosa Maria Marquez treated 225 Medicare patients in 2024, average age 73
CMS counts 225 Medicare patients who saw Rosa Marquez in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have arthritis, and 72% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Rosa Marquez's median patient age at 62, with 72% women.
Rosa Marquez's Medicare patients by age, 2024
Rosa Marquez's Medicare patients by sex, 2024
- Women14966%
- Men7634%
Chronic conditions among Rosa Marquez's Medicare patients, 2024
- Arthritis75%
- High blood pressure72%
- High cholesterol70%
- Chronic kidney disease25%
- Mood disorders23%
- Depression22%
- Osteoporosis21%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Rosa Marquez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rosa Maria Marquez wrote 1,205 Medicare Part D claims in 2024
In 2024, Rosa Marquez wrote 1,205 Medicare Part D claims for 235 patients. 83% of them were for generic drugs.
Rosa Marquez's Part D claims by kind of drug, 2024
- Generic1,000 claims83%
- Brand-name and other205 claims17%
Drug classes CMS tracks in Rosa Marquez's Part D claims, 2024
- Opioids1%16 of 1,205 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
Rosa Maria Marquez scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Rosa Marquez for performance year 2024, reported through an alternative payment model (APM). Rosa Marquez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Rosa Marquez's MIPS scores, performance year 2024
- 95of 100Final score
- 86of 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
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Rosa Maria Marquez received $249 in industry payments in 2025
CMS Open Payments shows 16 general payments to Rosa Marquez from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $103.
Companies that paid Rosa Marquez the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Rosa Maria Marquez'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 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Rosa Maria Marquez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rosa Maria Marquez's NPI number?
Rosa Maria Marquez's NPI number is 1114524378. It was assigned on October 1, 2020, and it is active in the NPI Registry.
What does Rosa Maria Marquez specialize in?
Rosa Maria Marquez is a surgical physician assistant in Sioux City, Iowa. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Rosa Maria Marquez practice?
Rosa Marquez practices at 2735 Outer Dr, Sioux City, IA 51104. Rosa Marquez's primary practice is Cnos in Sioux City, Iowa. Dmand AI also links Rosa Marquez to 4 hospitals and 1 group practice or clinic.
What is Rosa Maria Marquez's office phone number?
The practice phone on file for Rosa Marquez is (605) 217-2667.
Which hospitals is Rosa Maria Marquez affiliated with?
Rosa Marquez is affiliated with UnityPoint Health - St. Luke's. Dmand AI links Rosa Marquez to 4 more hospitals.
What medical group is Rosa Maria Marquez part of?
Rosa Marquez is linked to CNOS.
Does Rosa Maria Marquez accept Medicare?
Yes. CMS lists Rosa Marquez as accepting Medicare assignment.
What is Rosa Maria Marquez's MIPS score?
Rosa Marquez's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Rosa Maria Marquez see?
CMS counts 225 Medicare patients who saw Rosa Marquez in 2024, with an average age of 73.
Has Rosa Maria Marquez received payments from drug or device companies?
CMS Open Payments shows $249 in general payments to Rosa Marquez from 4 companies from 2025 to 2025. The largest total came from Amgen Inc.
How long has Rosa Maria Marquez been practicing?
Rosa Marquez graduated from medical school in 2020, 6 years ago.
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