Mary Grace Renfrow, CRNP, DNP
- Medicare patients, 2024
- 67
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Industry payments
- $130
- Medical groups
- 2
- Practice address
- 7601 Osler Drive, Towson, MD 21204
- Practice phone
- Call (410) 337-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Mary Renfrow'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 Grace Renfrow is a nurse practitioner in Towson, Maryland
Mary Renfrow practices at University of Maryland St. Joseph Medical Center in Towson, Maryland, part of University of Maryland Medical System.
Mary Renfrow's NPI, 1801372800, was assigned on July 13, 2018. Mary Renfrow holds Maryland license R206254.
- NPI
- 1801372800NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163773557
- NPI enumeration date
- July 13, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 337-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Grace Renfrow practices at University of Maryland St. Joseph Medical Center in Towson, Maryland
Mary Renfrow's primary practice is University of Maryland St. Joseph Medical Center, at 7601 Osler Drive, Towson, MD 21204 in Baltimore County. The practice phone is (410) 337-1000.
- University of Maryland St. Joseph Medical Center7601 Osler Drive, Towson, MD 21204 · Baltimore CountyPhone(410) 337-1000
Source: Dmand AI Affiliation Data
Mary Grace Renfrow is affiliated with 3 sites of care and 2 medical groups
Mary Renfrow's primary practice is University of Maryland St. Joseph Medical Center in Towson, Maryland, part of University of Maryland Medical System. The medical group on file is Digestive Disease Associates. Dmand AI also links Mary Renfrow to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary Grace Renfrow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Renfrow practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland St. Joseph Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary Grace Renfrow is one of 1,032 nurse practitioners in Maryland
Nurse practitioner is Mary Renfrow's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Renfrow is licensed in Maryland.
Specialties and state licenses
- Nurse practitioner, MarylandPrimary
Nurse practitioners near Mary Renfrow
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 Grace Renfrow treated 67 Medicare patients in 2024, average age 74
CMS counts 67 Medicare patients who saw Mary Renfrow in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.83, 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 Renfrow's median patient age at 61, with 61% women.
Mary Renfrow's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary Renfrow's Medicare patients by sex, 2024
- Women3552%
- Men3248%
Chronic conditions among Mary Renfrow's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease55%
- Mood disorders51%
- Depression46%
- Anxiety45%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Mary Renfrow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary Grace Renfrow scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Mary Renfrow for performance year 2024, reported as part of a group. Mary Renfrow accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mary Renfrow's MIPS scores, performance year 2024
- 82of 100Final score
- 59.4of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 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
Mary Grace Renfrow received $130 in industry payments in 2025
CMS Open Payments shows 6 general payments to Mary Renfrow from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $32.
Companies that paid Mary Renfrow 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 Grace Renfrow'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) |
| 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 Mary Grace Renfrow
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 Grace Renfrow's NPI number?
Mary Grace Renfrow's NPI number is 1801372800. It was assigned on July 13, 2018, and it is active in the NPI Registry.
What does Mary Grace Renfrow specialize in?
Mary Grace Renfrow is a nurse practitioner in Towson, Maryland. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary Grace Renfrow practice?
Mary Renfrow practices at 7601 Osler Drive, Towson, MD 21204. Mary Renfrow's primary practice is University of Maryland St. Joseph Medical Center in Towson, Maryland, part of University of Maryland Medical System. Dmand AI also links Mary Renfrow to 2 group practices and clinics and 1 medical group.
What is Mary Grace Renfrow's office phone number?
The practice phone on file for Mary Renfrow is (410) 337-1000.
What is Mary Grace Renfrow's medical license number?
Mary Renfrow holds Maryland license R206254.
Which hospitals is Mary Grace Renfrow affiliated with?
Mary Renfrow practices at University of Maryland St. Joseph Medical Center in Towson, Maryland.
What medical group is Mary Grace Renfrow part of?
Mary Renfrow is linked to Digestive Disease Associates. Dmand AI links Mary Renfrow to 1 more medical group.
Does Mary Grace Renfrow accept Medicare?
Yes. CMS lists Mary Renfrow as accepting Medicare assignment.
What is Mary Grace Renfrow's MIPS score?
Mary Renfrow's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Mary Grace Renfrow see?
CMS counts 67 Medicare patients who saw Mary Renfrow in 2024, with an average age of 74.
Has Mary Grace Renfrow received payments from drug or device companies?
CMS Open Payments shows $130 in general payments to Mary Renfrow from 5 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Mary Grace Renfrow been practicing?
Mary Renfrow graduated from medical school in 2018, 8 years ago.
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