David Lee Summerfield, CNOR, NPC, RN, RNFA
- Medicare patients, 2024
- 550
- Part D claims, 2024
- 1,065
- MIPS score, 2024
- 100
- Hospital affiliations
- 3
- Industry payments
- $1,224
- Practice address
- 3916 Ben Franklin Boulevard, Durham, NC 27704
- Practice phone
- Call (919) 956-9300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David Summerfield'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.
David Lee Summerfield is a family nurse practitioner in Durham, North Carolina
David Summerfield practices at North Carolina Specialty Hospital in Durham, North Carolina, part of North Carolina Specialty Hospital.
David Summerfield's NPI, 1063441574, was assigned on June 30, 2006. David Summerfield holds North Carolina license 169795.
- NPI
- 1063441574NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143397422
- NPI enumeration date
- June 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 956-9300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Lee Summerfield practices at North Carolina Specialty Hospital in Durham, North Carolina
David Summerfield's primary practice is North Carolina Specialty Hospital, at 3916 Ben Franklin Boulevard, Durham, NC 27704 in Durham County. The practice phone is (919) 956-9300.
- North Carolina Specialty Hospital3916 Ben Franklin Boulevard, Durham, NC 27704 · Durham CountyPhone(919) 956-9300
Source: Dmand AI Affiliation Data
David Lee Summerfield is affiliated with 5 sites of care and 2 medical groups
David Summerfield's primary practice is North Carolina Specialty Hospital in Durham, North Carolina, part of North Carolina Specialty Hospital. David Summerfield is also affiliated with Novant Health New Hanover Regional Medical Center. The medical group on file is Select Physical Therapy. Dmand AI also links David Summerfield to 1 more hospital, 2 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 David Lee Summerfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Summerfield practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Carolina Specialty Hospital | Available with a free account |
| +4 more sites and 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 North Carolina Specialty Hospital and 6.2K+ hospitals, with verified contacts in the same login.
David Lee Summerfield is one of 5,026 family nurse practitioners in North Carolina
Family is David Summerfield's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. David Summerfield is licensed in North Carolina.
Specialties and state licenses
- Family nurse practitioner, North CarolinaPrimary
Family nurse practitioners near David Summerfield
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
David Lee Summerfield treated 550 Medicare patients in 2024, average age 75
CMS counts 550 Medicare patients who saw David Summerfield in 2024. The largest group is 65 to 74, with 266 patients. 75% of them have arthritis, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts David Summerfield's median patient age at 72, with 63% women.
David Summerfield's Medicare patients by age, 2024
David Summerfield's Medicare patients by sex, 2024
- Women34262%
- Men20838%
Chronic conditions among David Summerfield's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure74%
- Mood disorders31%
- Depression29%
- Anxiety28%
- Ischemic heart disease28%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
David Summerfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David Lee Summerfield wrote 1,065 Medicare Part D claims in 2024
In 2024, David Summerfield wrote 1,065 Medicare Part D claims for 378 patients. 99% of them were for generic drugs.
David Summerfield's Part D claims by kind of drug, 2024
- Generic1,052 claims99%
- Brand-name and other13 claims1%
Drug classes CMS tracks in David Summerfield's Part D claims, 2024
- Opioids40%422 of 1,065 claims
- Antibiotics7%75 of 1,065 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
David Lee Summerfield scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for David Summerfield for performance year 2024, reported individually. David Summerfield accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
David Summerfield's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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David Lee Summerfield received $1,224 in industry payments in 2025
CMS Open Payments shows 4 general payments to David Summerfield from 4 drug and device companies in 2025. Travel and lodging make up the largest share, 95% of the total. Zimmer Biomet Holdings, Inc. paid the most, $1,158.
General payments to David Summerfield by kind, 2025 to 2025
- Travel and lodging$1,15895%
- Food and beverage$675%
Companies that paid David Summerfield 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 David Lee Summerfield'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)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 David Lee Summerfield
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Lee Summerfield's NPI number?
David Lee Summerfield's NPI number is 1063441574. It was assigned on June 30, 2006, and it is active in the NPI Registry.
What does David Lee Summerfield specialize in?
David Lee Summerfield is a family nurse practitioner in Durham, North Carolina. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does David Lee Summerfield practice?
David Summerfield practices at 3916 Ben Franklin Boulevard, Durham, NC 27704. David Summerfield's primary practice is North Carolina Specialty Hospital in Durham, North Carolina, part of North Carolina Specialty Hospital. Dmand AI also links David Summerfield to 1 hospital, 2 group practices and clinics and 1 medical group.
What is David Lee Summerfield's office phone number?
The practice phone on file for David Summerfield is (919) 956-9300.
What is David Lee Summerfield's medical license number?
David Summerfield holds North Carolina license 169795.
Which hospitals is David Lee Summerfield affiliated with?
David Summerfield practices at North Carolina Specialty Hospital in Durham, North Carolina. David Summerfield is also affiliated with Novant Health New Hanover Regional Medical Center. Dmand AI links David Summerfield to 1 more hospital.
What medical group is David Lee Summerfield part of?
David Summerfield is linked to Select Physical Therapy. Dmand AI links David Summerfield to 1 more medical group.
Does David Lee Summerfield accept Medicare?
Yes. CMS lists David Summerfield as accepting Medicare assignment.
What is David Lee Summerfield's MIPS score?
David Summerfield's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does David Lee Summerfield see?
CMS counts 550 Medicare patients who saw David Summerfield in 2024, with an average age of 75.
Has David Lee Summerfield received payments from drug or device companies?
CMS Open Payments shows $1,224 in general payments to David Summerfield from 4 companies from 2025 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has David Lee Summerfield been practicing?
David Summerfield graduated from medical school in 2008, 18 years ago.
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