Mary Kate Cramer, FNP
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 2,607
- Hospital affiliations
- 2
- Industry payments
- $681
- Medical group
- 1
- Practice address
- 1225 E Weisgarber Rd, Knoxville, TN 37909
- Practice phone
- Call (865) 457-8840
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Summit Medical Group
Knoxville, Tennessee
Find Mary Cramer'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 Kate Cramer is a family nurse practitioner in Knoxville, Tennessee
Mary Cramer practices at Summit Medical Group in Knoxville, Tennessee.
Mary Cramer's NPI, 1144670845, was assigned on June 14, 2016. Mary Cramer holds Tennessee license 21384.
- NPI
- 1144670845NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840585550
- NPI enumeration date
- June 14, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 457-8840
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Kate Cramer practices at Summit Medical Group in Knoxville, Tennessee
Mary Cramer's primary practice is Summit Medical Group, at 1225 E Weisgarber Rd, Knoxville, TN 37909 in Knox County. The practice phone is (865) 457-8840.
- Summit Medical Group1225 E Weisgarber Rd, Knoxville, TN 37909 · Knox CountyPhone(865) 457-8840
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mary Kate Cramer is affiliated with 4 sites of care and 1 medical group
Mary Cramer's primary practice is Summit Medical Group in Knoxville, Tennessee. Mary Cramer is also affiliated with Tennova North Knoxville Medical Center. The medical group on file is Summit Medical Group. Dmand AI also links Mary Cramer to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mary Kate Cramer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Cramer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summit Medical Group | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary Kate Cramer is one of 7,243 family nurse practitioners in Tennessee
Family is Mary Cramer's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Mary Cramer is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Mary Cramer
Counts of family 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 Kate Cramer treated 95 Medicare patients in 2024, average age 73
CMS counts 95 Medicare patients who saw Mary Cramer in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Cramer's median patient age at 51, with 67% women.
Mary Cramer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary Cramer's Medicare patients by sex, 2024
- Women6366%
- Men3234%
Chronic conditions among Mary Cramer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Mood disorders47%
- Depression45%
- Anxiety35%
- Chronic kidney disease35%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Mary Cramer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary Kate Cramer wrote 2,607 Medicare Part D claims in 2024
In 2024, Mary Cramer wrote 2,607 Medicare Part D claims for 274 patients. 85% of them were for generic drugs.
Mary Cramer's Part D claims by kind of drug, 2024
- Generic2,227 claims85%
- Brand-name362 claims14%
- Other18 claims1%
Drug classes CMS tracks in Mary Cramer's Part D claims, 2024
- Opioids3%80 of 2,607 claims
- Antibiotics5%142 of 2,607 claims
- Antipsychotics, patients 65 and over1%22 of 2,607 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mary Kate Cramer takes part in Medicare
Mary Cramer 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)
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Mary Kate Cramer received $681 in industry payments in 2025
CMS Open Payments shows 41 general payments to Mary Cramer from 13 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $130.
Companies that paid Mary Cramer 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 Kate Cramer'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Kate Cramer
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 Kate Cramer's NPI number?
Mary Kate Cramer's NPI number is 1144670845. It was assigned on June 14, 2016, and it is active in the NPI Registry.
What does Mary Kate Cramer specialize in?
Mary Kate Cramer is a family nurse practitioner in Knoxville, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Mary Kate Cramer practice?
Mary Cramer practices at 1225 E Weisgarber Rd, Knoxville, TN 37909. Mary Cramer's primary practice is Summit Medical Group in Knoxville, Tennessee. Dmand AI also links Mary Cramer to 1 hospital and 1 group practice or clinic.
What is Mary Kate Cramer's office phone number?
The practice phone on file for Mary Cramer is (865) 457-8840.
What is Mary Kate Cramer's medical license number?
Mary Cramer holds Tennessee license 21384.
Which hospitals is Mary Kate Cramer affiliated with?
Mary Cramer is affiliated with Tennova North Knoxville Medical Center. Dmand AI links Mary Cramer to 1 more hospital.
What medical group is Mary Kate Cramer part of?
Mary Cramer is linked to Summit Medical Group.
Does Mary Kate Cramer accept Medicare?
Yes. CMS lists Mary Cramer as accepting Medicare assignment.
How many Medicare patients does Mary Kate Cramer see?
CMS counts 95 Medicare patients who saw Mary Cramer in 2024, with an average age of 73.
Has Mary Kate Cramer received payments from drug or device companies?
CMS Open Payments shows $681 in general payments to Mary Cramer from 13 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Mary Kate Cramer been practicing?
Mary Cramer graduated from medical school in 2016, 10 years ago.
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