Nancy Martinez, PA-C
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 103
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Industry payments
- $31
- Practice address
- 1901 W Harrison St, Chicago, IL 60612
- Practice phone
- Call (312) 864-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Nancy Martinez'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.
Nancy Martinez is a physician assistant in Chicago, Illinois
Nancy Martinez practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government.
Nancy Martinez's NPI, 1609582402, was assigned on January 25, 2023. Nancy Martinez holds Illinois license 085009353.
- NPI
- 1609582402NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436523222
- NPI enumeration date
- January 25, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 864-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nancy Martinez practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois
Nancy Martinez's primary practice is John H. Stroger, Jr. Hospital of Cook County, at 1901 W Harrison St, Chicago, IL 60612 in Cook County. The practice phone is (312) 864-6000.
- John H. Stroger, Jr. Hospital of Cook County1901 W Harrison St, Chicago, IL 60612 · Cook CountyPhone(312) 864-6000
Source: Dmand AI Affiliation Data
Nancy Martinez is affiliated with 2 sites of care and 1 medical group
Nancy Martinez's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government. The medical group on file is John H. Stroger, Jr. Hospital of Cook County. Dmand AI also links Nancy Martinez 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 Nancy Martinez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nancy Martinez practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John H. Stroger, Jr. Hospital of Cook County | 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 Cook County Government and 6.2K+ hospitals, with verified contacts in the same login.
Nancy Martinez is one of 4,299 physician assistants in Illinois
Physician assistant is Nancy Martinez's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Nancy Martinez is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Nancy Martinez
Counts of 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
Nancy Martinez treated 33 Medicare patients in 2024, average age 69
CMS counts 33 Medicare patients who saw Nancy Martinez in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 58% have high cholesterol. 64% are also on Medicaid. Their average risk score is 1.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Nancy Martinez's median patient age at 67, with 57% women.
Nancy Martinez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Nancy Martinez's Medicare patients by sex, 2024
- Women1958%
- Men1442%
Chronic conditions among Nancy Martinez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol58%
- Diabetes48%
- Stroke or TIA45%
- Mood disorders39%
- Arthritis36%
- Depression36%
- Anxiety33%
Share of Medicare patients with each condition. A patient can have several.
Nancy Martinez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nancy Martinez wrote 103 Medicare Part D claims in 2024
In 2024, Nancy Martinez wrote 103 Medicare Part D claims for 36 patients. 92% of them were for generic drugs.
Nancy Martinez's Part D claims by kind of drug, 2024
- Generic95 claims92%
- Brand-name and other8 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Nancy Martinez 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 Nancy Martinez for performance year 2024, reported as part of a group. Nancy Martinez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Nancy Martinez's MIPS scores, performance year 2024
- 95of 100Final score
- 74.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 85of 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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Nancy Martinez received $31 in industry payments in 2025
CMS Open Payments shows 1 general payment to Nancy Martinez from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $31.
Companies that paid Nancy Martinez 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 Nancy Martinez'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 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 Nancy Martinez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nancy Martinez's NPI number?
Nancy Martinez's NPI number is 1609582402. It was assigned on January 25, 2023, and it is active in the NPI Registry.
What does Nancy Martinez specialize in?
Nancy Martinez is a physician assistant in Chicago, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Nancy Martinez practice?
Nancy Martinez practices at 1901 W Harrison St, Chicago, IL 60612. Nancy Martinez's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government. Dmand AI also links Nancy Martinez to 1 group practice or clinic.
What is Nancy Martinez's office phone number?
The practice phone on file for Nancy Martinez is (312) 864-6000.
What is Nancy Martinez's medical license number?
Nancy Martinez holds Illinois license 085009353.
Which hospitals is Nancy Martinez affiliated with?
Nancy Martinez practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois.
What medical group is Nancy Martinez part of?
Nancy Martinez is linked to John H. Stroger, Jr. Hospital of Cook County.
Does Nancy Martinez accept Medicare?
Yes. CMS lists Nancy Martinez as accepting Medicare assignment.
What is Nancy Martinez's MIPS score?
Nancy Martinez's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Nancy Martinez see?
CMS counts 33 Medicare patients who saw Nancy Martinez in 2024, with an average age of 69.
Has Nancy Martinez received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Nancy Martinez from 1 company from 2025 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Nancy Martinez been practicing?
Nancy Martinez graduated from medical school in 2022, 4 years ago.
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