Mary C. Head, NP
- Part D claims, 2024
- 43
- Industry payments
- $21
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 33 S State St, Chicago, IL 60603
- Practice phone
- Call (877) 868-5351
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health Medical Associates - Chicago (S State St)
Primary care practice · Chicago, Illinois
Find Mary Head'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.
Mary C. Head is a nurse practitioner in Chicago, Illinois
Mary Head practices at Signify Health Medical Associates - Chicago (S State St) in Chicago, Illinois.
Mary Head's NPI, 1699700484, was assigned on July 11, 2006. Mary Head holds North Carolina license 900417.
- NPI
- 1699700484NPI Registry (opens in a new tab)
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Practice phone
- (877) 868-5351
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary C. Head practices at Signify Health Medical Associates - Chicago (S State St) in Chicago, Illinois
Mary Head's primary practice is Signify Health Medical Associates - Chicago (S State St), at 33 S State St, Chicago, IL 60603. The practice phone is (877) 868-5351.
- Signify Health Medical Associates - Chicago (S State St)33 S State St, Chicago, IL 60603Phone(877) 868-5351
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary C. Head is affiliated with 1 site of care and 1 medical group
Mary Head's primary practice is Signify Health Medical Associates - Chicago (S State St) in Chicago, Illinois. The medical group on file is Signify Health.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Mary C. Head's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Head practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health Medical Associates - Chicago (S State St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary C. Head is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Mary Head's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Head is licensed in North Carolina.
Specialties and state licenses
- Nurse practitioner, North CarolinaPrimary
Nurse practitioners near Mary Head
Counts of 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
Mary C. Head's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Mary Head's median patient age at 45, with 60% women.
Mary Head's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Mary C. Head wrote 43 Medicare Part D claims in 2024
In 2024, Mary Head wrote 43 Medicare Part D claims. 51% of them were for generic drugs.
Mary Head's Part D claims by kind of drug, 2024
- Generic22 claims51%
- Brand-name and other21 claims49%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mary C. Head received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mary Head from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $21.
Companies that paid Mary Head 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 Mary C. Head'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Mary C. Head
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary C. Head's NPI number?
Mary C. Head's NPI number is 1699700484. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What does Mary C. Head specialize in?
Mary C. Head is a nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary C. Head practice?
Mary Head practices at 33 S State St, Chicago, IL 60603. Mary Head's primary practice is Signify Health Medical Associates - Chicago (S State St) in Chicago, Illinois.
What is Mary C. Head's office phone number?
The practice phone on file for Mary Head is (877) 868-5351.
What is Mary C. Head's medical license number?
Mary Head holds North Carolina license 900417.
What medical group is Mary C. Head part of?
Mary Head is linked to Signify Health.
Has Mary C. Head received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Mary Head from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Mary C. Head been practicing?
Mary Head's NPI was assigned in 2006.
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