Mary Theresa Chapman, FNP-BC
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 64
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- East Highway 18, Pine Ridge, SD 57770
- Practice phone
- Call (605) 867-5131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mary Chapman's professional email, personal email and mobile number
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Mary Theresa Chapman is a nurse practitioner in Gardner, Massachusetts
Mary Chapman practices at Pine Ridge Hospital in Pine Ridge, South Dakota, part of U.S. Department of Health and Human Services.
Mary Chapman's NPI, 1467078162, was assigned on June 18, 2020. Mary Chapman holds Massachusetts license RN2294423.
- NPI
- 1467078162NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638587082
- NPI enumeration date
- June 18, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 867-5131
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Theresa Chapman practices in Pine Ridge and Gardner
Mary Chapman's primary practice is Pine Ridge Hospital, at East Highway 18, Pine Ridge, SD 57770 in Oglala Lakota County. The practice phone is (605) 867-5131. The NPI Registry lists Mary Chapman's practice address as 89 Emerald St, Gardner, MA 01440.
- Pine Ridge HospitalPrimaryEast Highway 18, Pine Ridge, SD 57770 · Oglala Lakota CountyPhone(605) 867-5131
- NPI Registry address89 Emerald St, Gardner, MA 01440
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Mary Theresa Chapman is affiliated with 1 site of care and 2 medical groups
Mary Chapman's primary practice is Pine Ridge Hospital in Pine Ridge, South Dakota, part of U.S. Department of Health and Human Services. The medical group on file is Pine Ridge Hospital. Dmand AI also links Mary Chapman to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary Theresa Chapman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Chapman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pine Ridge Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary Theresa Chapman is one of 2,511 nurse practitioners in Massachusetts
Nurse practitioner is Mary Chapman's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Chapman is licensed in Massachusetts.
Specialties and state licenses
- Nurse practitioner, MassachusettsPrimary
Nurse practitioners near Mary Chapman
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 Theresa Chapman treated 15 Medicare patients in 2024, average age 60
CMS counts 15 Medicare patients who saw Mary Chapman in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Chapman's median patient age at 69, with 62% women.
Mary Chapman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary Chapman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary Theresa Chapman wrote 64 Medicare Part D claims in 2024
In 2024, Mary Chapman wrote 64 Medicare Part D claims for 21 patients. 70% of them were for generic drugs.
Mary Chapman's Part D claims by kind of drug, 2024
- Generic45 claims70%
- Brand-name19 claims30%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mary Theresa Chapman scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Mary Chapman for performance year 2024, reported as part of a group. Mary Chapman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mary Chapman's MIPS scores, performance year 2024
- 96of 100Final score
- 80.8of 100Quality
- 91of 100Promoting Interoperability
- 40of 100Improvement Activities
- 84of 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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Sources for Mary Theresa Chapman'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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) |
| 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 Theresa Chapman
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 Theresa Chapman's NPI number?
Mary Theresa Chapman's NPI number is 1467078162. It was assigned on June 18, 2020, and it is active in the NPI Registry.
What does Mary Theresa Chapman specialize in?
Mary Theresa Chapman is a nurse practitioner in Gardner, Massachusetts. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary Theresa Chapman practice?
Mary Chapman practices at East Highway 18, Pine Ridge, SD 57770. Mary Chapman also practices at 89 Emerald St, Gardner, MA 01440. Mary Chapman's primary practice is Pine Ridge Hospital in Pine Ridge, South Dakota, part of U.S. Department of Health and Human Services. Dmand AI also links Mary Chapman to 1 medical group.
What is Mary Theresa Chapman's office phone number?
The practice phone on file for Mary Chapman is (605) 867-5131.
What is Mary Theresa Chapman's medical license number?
Mary Chapman holds Massachusetts license RN2294423.
Which hospitals is Mary Theresa Chapman affiliated with?
Mary Chapman practices at Pine Ridge Hospital in Pine Ridge, South Dakota.
What medical group is Mary Theresa Chapman part of?
Mary Chapman is linked to Pine Ridge Hospital. Dmand AI links Mary Chapman to 1 more medical group.
Does Mary Theresa Chapman accept Medicare?
Yes. CMS lists Mary Chapman as accepting Medicare assignment.
What is Mary Theresa Chapman's MIPS score?
Mary Chapman's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
How many Medicare patients does Mary Theresa Chapman see?
CMS counts 15 Medicare patients who saw Mary Chapman in 2024, with an average age of 60.
How long has Mary Theresa Chapman been practicing?
Mary Chapman graduated from medical school in 2020, 6 years ago.
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