Mary K. Garrity, NP
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 131
- Hospital affiliations
- 1
- Industry payments
- $148
- Medical groups
- 2
- Practice address
- 2799 W Grand Blvd, Detroit, MI 48202
- Practice phone
- Call (313) 916-2600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mary Garrity'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 K. Garrity is a nurse practitioner in Detroit, Michigan
Mary Garrity practices at Henry Ford Hospital in Detroit, Michigan, part of Henry Ford Health.
Mary Garrity's NPI, 1508299686, was assigned on August 13, 2013. Mary Garrity holds Michigan license 4704259671.
- NPI
- 1508299686NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193951622
- NPI enumeration date
- August 13, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (313) 916-2600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary K. Garrity practices at Henry Ford Hospital in Detroit, Michigan
Mary Garrity's primary practice is Henry Ford Hospital, at 2799 W Grand Blvd, Detroit, MI 48202 in Wayne County. The practice phone is (313) 916-2600.
- Henry Ford Hospital2799 W Grand Blvd, Detroit, MI 48202 · Wayne CountyPhone(313) 916-2600
Source: Dmand AI Affiliation Data
Mary K. Garrity is affiliated with 1 site of care and 2 medical groups
Mary Garrity's primary practice is Henry Ford Hospital in Detroit, Michigan, part of Henry Ford Health. The medical group on file is Henry Ford Health. Dmand AI also links Mary Garrity to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary K. Garrity's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Garrity practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Hospital | Available with a free account |
| +1 medical group | 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 Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Mary K. Garrity is one of 2,742 nurse practitioners in Michigan
Nurse practitioner is Mary Garrity's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Garrity is licensed in Michigan.
Specialties and state licenses
- Nurse practitioner, MichiganPrimary
Nurse practitioners near Mary Garrity
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 K. Garrity treated 28 Medicare patients in 2024, average age 70
CMS counts 28 Medicare patients who saw Mary Garrity in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have atrial fibrillation, and 75% have high blood pressure. Their average risk score is 2.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mary Garrity's median patient age at 70, with 30% women.
Mary Garrity's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary Garrity's Medicare patients by sex, 2024
- Women1243%
- Men1657%
Chronic conditions among Mary Garrity's Medicare patients, 2024
- Atrial fibrillation75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Heart failure71%
- Chronic kidney disease57%
- Arthritis54%
- Diabetes54%
Share of Medicare patients with each condition. A patient can have several.
Mary Garrity's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women30%
- Men70%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary K. Garrity wrote 131 Medicare Part D claims in 2024
In 2024, Mary Garrity wrote 131 Medicare Part D claims for 26 patients. 83% of them were for generic drugs.
Mary Garrity's Part D claims by kind of drug, 2024
- Generic109 claims83%
- Brand-name and other22 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mary K. Garrity takes part in Medicare
Mary Garrity accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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 K. Garrity received $148 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mary Garrity from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Chiesi USA, Inc. paid the most, $148.
Companies that paid Mary Garrity 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 K. Garrity'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) |
| 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 K. Garrity
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 K. Garrity's NPI number?
Mary K. Garrity's NPI number is 1508299686. It was assigned on August 13, 2013, and it is active in the NPI Registry.
What does Mary K. Garrity specialize in?
Mary K. Garrity is a nurse practitioner in Detroit, Michigan. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary K. Garrity practice?
Mary Garrity practices at 2799 W Grand Blvd, Detroit, MI 48202. Mary Garrity's primary practice is Henry Ford Hospital in Detroit, Michigan, part of Henry Ford Health. Dmand AI also links Mary Garrity to 1 medical group.
What is Mary K. Garrity's office phone number?
The practice phone on file for Mary Garrity is (313) 916-2600.
What is Mary K. Garrity's medical license number?
Mary Garrity holds Michigan license 4704259671.
Which hospitals is Mary K. Garrity affiliated with?
Mary Garrity practices at Henry Ford Hospital in Detroit, Michigan.
What medical group is Mary K. Garrity part of?
Mary Garrity is linked to Henry Ford Health. Dmand AI links Mary Garrity to 1 more medical group.
Does Mary K. Garrity accept Medicare?
Yes. CMS lists Mary Garrity as accepting Medicare assignment.
How many Medicare patients does Mary K. Garrity see?
CMS counts 28 Medicare patients who saw Mary Garrity in 2024, with an average age of 70.
Has Mary K. Garrity received payments from drug or device companies?
CMS Open Payments shows $148 in general payments to Mary Garrity from 1 company from 2025 to 2025. The largest total came from Chiesi USA, Inc.
How long has Mary K. Garrity been practicing?
Mary Garrity graduated from medical school in 2013, 13 years ago.
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