Samantha Murray Griffin, NP
- Medicare patients, 2024
- 113
- Part D claims, 2024
- 464
- Industry payments
- $1,539
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 855 Sam Newell Rd, Matthews, NC 28105
- Practice phone
- Call (704) 372-7900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carolina Asthma and Allergy Center PA
Matthews, North Carolina
Find Samantha Griffin'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.
Samantha Murray Griffin is a family nurse practitioner in Matthews, North Carolina
Samantha Griffin practices at Carolina Asthma and Allergy Center PA in Matthews, North Carolina.
Samantha Griffin's NPI, 1316572951, was assigned on March 4, 2020. Samantha Griffin holds North Carolina license 5012948.
- NPI
- 1316572951NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113357104
- NPI enumeration date
- March 4, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 372-7900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Samantha Murray Griffin practices at Carolina Asthma and Allergy Center PA in Matthews, North Carolina
Samantha Griffin's primary practice is Carolina Asthma and Allergy Center PA, at 855 Sam Newell Rd, Matthews, NC 28105 in Mecklenburg County. The practice phone is (704) 372-7900.
- Carolina Asthma and Allergy Center PA855 Sam Newell Rd, Matthews, NC 28105 · Mecklenburg CountyPhone(704) 372-7900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Samantha Murray Griffin is affiliated with 2 sites of care and 1 medical group
Samantha Griffin's primary practice is Carolina Asthma and Allergy Center PA in Matthews, North Carolina. The medical group on file is Carolina Asthma & Allergy Center. Dmand AI also links Samantha Griffin to 1 more group practice or clinic, 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 Samantha Murray Griffin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Samantha Griffin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carolina Asthma and Allergy Center PA | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Samantha Murray Griffin is one of 5,026 family nurse practitioners in North Carolina
Family is Samantha Griffin's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Samantha Griffin is licensed in North Carolina.
Specialties and state licenses
- Family nurse practitioner, North CarolinaPrimary
Family nurse practitioners near Samantha Griffin
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
Samantha Murray Griffin treated 113 Medicare patients in 2024, average age 73
CMS counts 113 Medicare patients who saw Samantha Griffin in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Samantha Griffin's median patient age at 27, with 57% women.
Samantha Griffin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Samantha Griffin's Medicare patients by sex, 2024
- Women7365%
- Men4035%
Chronic conditions among Samantha Griffin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis53%
- Asthma35%
- Diabetes27%
- Ischemic heart disease24%
- Anxiety23%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Samantha Griffin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Samantha Murray Griffin wrote 464 Medicare Part D claims in 2024
In 2024, Samantha Griffin wrote 464 Medicare Part D claims for 132 patients. 67% of them were for generic drugs.
Samantha Griffin's Part D claims by kind of drug, 2024
- Generic310 claims67%
- Brand-name154 claims33%
Drug classes CMS tracks in Samantha Griffin's Part D claims, 2024
- Antibiotics5%21 of 464 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 Samantha Murray Griffin takes part in Medicare
Samantha Griffin 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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Samantha Murray Griffin received $1,539 in industry payments in 2025
CMS Open Payments shows 61 general payments to Samantha Griffin from 16 drug and device companies in 2025. Food and beverage make up the largest share, 91% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $335.
General payments to Samantha Griffin by kind, 2025 to 2025
- Food and beverage$1,40791%
- Education$996%
- Consulting fees$332%
Companies that paid Samantha Griffin 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 Samantha Murray Griffin'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 Samantha Murray Griffin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Samantha Murray Griffin's NPI number?
Samantha Murray Griffin's NPI number is 1316572951. It was assigned on March 4, 2020, and it is active in the NPI Registry.
What does Samantha Murray Griffin specialize in?
Samantha Murray Griffin is a family nurse practitioner in Matthews, North Carolina. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Samantha Murray Griffin practice?
Samantha Griffin practices at 855 Sam Newell Rd, Matthews, NC 28105. Samantha Griffin's primary practice is Carolina Asthma and Allergy Center PA in Matthews, North Carolina. Dmand AI also links Samantha Griffin to 1 group practice or clinic.
What is Samantha Murray Griffin's office phone number?
The practice phone on file for Samantha Griffin is (704) 372-7900.
What is Samantha Murray Griffin's medical license number?
Samantha Griffin holds North Carolina license 5012948.
What medical group is Samantha Murray Griffin part of?
Samantha Griffin is linked to Carolina Asthma & Allergy Center.
Does Samantha Murray Griffin accept Medicare?
Yes. CMS lists Samantha Griffin as accepting Medicare assignment.
How many Medicare patients does Samantha Murray Griffin see?
CMS counts 113 Medicare patients who saw Samantha Griffin in 2024, with an average age of 73.
Has Samantha Murray Griffin received payments from drug or device companies?
CMS Open Payments shows $1,539 in general payments to Samantha Griffin from 16 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Samantha Murray Griffin been practicing?
Samantha Griffin graduated from medical school in 2019, 7 years ago.
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