Diane R. Merrill, NP
- Medicare patients, 2024
- 216
- Part D claims, 2024
- 1,194
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Industry payments
- $15
- Practice address
- 1090 NE Gateway NE Ct, Concord, NC 28025
- Practice phone
- Call (704) 403-7770
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Atrium Health Pulmonology & Sleep Medicine Northeast
Concord, North Carolina
Find Diane Merrill'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.
Diane R. Merrill is a nurse practitioner in Concord, North Carolina
Diane Merrill practices at Atrium Health Pulmonology & Sleep Medicine Northeast in Concord, North Carolina.
Diane Merrill's NPI, 1487767406, was assigned on August 16, 2006. Diane Merrill holds North Carolina license 960021.
- NPI
- 1487767406NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395725907
- NPI enumeration date
- August 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (704) 403-7770
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Diane R. Merrill practices at Atrium Health Pulmonology & Sleep Medicine Northeast in Concord, North Carolina
Diane Merrill's primary practice is Atrium Health Pulmonology & Sleep Medicine Northeast, at 1090 NE Gateway NE Ct, Concord, NC 28025 in Cabarrus County. The practice phone is (704) 403-7770.
- Atrium Health Pulmonology & Sleep Medicine Northeast1090 NE Gateway NE Ct, Concord, NC 28025 · Cabarrus CountyPhone(704) 403-7770
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Diane R. Merrill is affiliated with 4 sites of care and 2 medical groups
Diane Merrill's primary practice is Atrium Health Pulmonology & Sleep Medicine Northeast in Concord, North Carolina. Diane Merrill is also affiliated with Atrium Health Cabarrus. The medical group on file is Atrium Health Cleveland Imaging. Dmand AI also links Diane Merrill to 1 more hospital, 1 group practice or clinic and 1 medical group, 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 Diane R. Merrill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diane Merrill practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health Pulmonology & Sleep Medicine Northeast | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Diane R. Merrill is one of 3,546 nurse practitioners in North Carolina
Nurse practitioner is Diane Merrill's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Diane Merrill is licensed in North Carolina.
Specialties and state licenses
- Nurse practitioner, North CarolinaPrimary
Nurse practitioners near Diane Merrill
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
Diane R. Merrill treated 216 Medicare patients in 2024, average age 75
CMS counts 216 Medicare patients who saw Diane Merrill in 2024. The largest group is 75 to 84, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Diane Merrill's median patient age at 72, with 59% women.
Diane Merrill's Medicare patients by age, 2024
Diane Merrill's Medicare patients by sex, 2024
- Women12859%
- Men8841%
Chronic conditions among Diane Merrill's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD70%
- Arthritis50%
- Ischemic heart disease50%
- Anxiety39%
- Diabetes37%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Diane Merrill'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
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Diane R. Merrill wrote 1,194 Medicare Part D claims in 2024
In 2024, Diane Merrill wrote 1,194 Medicare Part D claims for 285 patients. 47% of them were for generic drugs.
Diane Merrill's Part D claims by kind of drug, 2024
- Generic557 claims47%
- Brand-name637 claims53%
Drug classes CMS tracks in Diane Merrill's Part D claims, 2024
- Antibiotics7%81 of 1,194 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
Diane R. Merrill 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 Diane Merrill for performance year 2024, reported as part of a group. Diane Merrill accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Diane Merrill as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Diane Merrill's MIPS scores, performance year 2024
- 100of 100Final score
- 99of 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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Diane R. Merrill received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Diane Merrill from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $15.
Companies that paid Diane Merrill 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 Diane R. Merrill'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)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 Diane R. Merrill
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diane R. Merrill's NPI number?
Diane R. Merrill's NPI number is 1487767406. It was assigned on August 16, 2006, and it is active in the NPI Registry.
What does Diane R. Merrill specialize in?
Diane R. Merrill is a nurse practitioner in Concord, North Carolina. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Diane R. Merrill practice?
Diane Merrill practices at 1090 NE Gateway NE Ct, Concord, NC 28025. Diane Merrill's primary practice is Atrium Health Pulmonology & Sleep Medicine Northeast in Concord, North Carolina. Dmand AI also links Diane Merrill to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Diane R. Merrill's office phone number?
The practice phone on file for Diane Merrill is (704) 403-7770.
What is Diane R. Merrill's medical license number?
Diane Merrill holds North Carolina license 960021.
Which hospitals is Diane R. Merrill affiliated with?
Diane Merrill is affiliated with Atrium Health Cabarrus. Dmand AI links Diane Merrill to 1 more hospital.
What medical group is Diane R. Merrill part of?
Diane Merrill is linked to Atrium Health Cleveland Imaging. Dmand AI links Diane Merrill to 1 more medical group.
Does Diane R. Merrill accept Medicare?
Yes. CMS lists Diane Merrill as accepting Medicare assignment.
Does Diane R. Merrill offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Diane Merrill as offering telehealth services.
What is Diane R. Merrill's MIPS score?
Diane Merrill's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
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How many Medicare patients does Diane R. Merrill see?
CMS counts 216 Medicare patients who saw Diane Merrill in 2024, with an average age of 75.
Has Diane R. Merrill received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Diane Merrill from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Diane R. Merrill been practicing?
Diane Merrill graduated from medical school in 1998, 28 years ago.
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