Charles Mason, FNP
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 2,652
- Hospital affiliations
- 1
- Industry payments
- $1,836
- Medical group
- 1
- Practice address
- 574 Green Tree Cv, Collierville, TN 38017
- Practice phone
- Call (901) 821-8300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Consolidated Medical Practices of Memphis
Collierville, Tennessee
Find Charles Mason'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.
Charles Mason is a family nurse practitioner in Collierville, Tennessee
Charles Mason practices at Consolidated Medical Practices of Memphis in Collierville, Tennessee.
Charles Mason's NPI, 1073935425, was assigned on January 19, 2014. Charles Mason holds Tennessee license 0000018291.
- NPI
- 1073935425NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779716097
- NPI enumeration date
- January 19, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (901) 821-8300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Charles Mason practices at Consolidated Medical Practices of Memphis in Collierville, Tennessee
Charles Mason's primary practice is Consolidated Medical Practices of Memphis, at 574 Green Tree Cv, Collierville, TN 38017 in Shelby County. The practice phone is (901) 821-8300.
- Consolidated Medical Practices of Memphis574 Green Tree Cv, Collierville, TN 38017 · Shelby CountyPhone(901) 821-8300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Charles Mason is affiliated with 3 sites of care and 1 medical group
Charles Mason's primary practice is Consolidated Medical Practices of Memphis in Collierville, Tennessee. Charles Mason is also affiliated with Baptist Memorial Hospital-Memphis. The medical group on file is Consolidated Medical Practices of Memphis. Dmand AI also links Charles Mason 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 Charles Mason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Mason practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Consolidated Medical Practices of Memphis | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Charles Mason is one of 7,243 family nurse practitioners in Tennessee
Family is Charles Mason's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Charles Mason is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Charles Mason
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
Charles Mason treated 240 Medicare patients in 2024, average age 73
CMS counts 240 Medicare patients who saw Charles Mason in 2024. The largest group is 65 to 74, with 144 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Charles Mason's median patient age at 57, with 43% women.
Charles Mason's Medicare patients by age, 2024
Charles Mason's Medicare patients by sex, 2024
- Women11849%
- Men12251%
Chronic conditions among Charles Mason's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Ischemic heart disease33%
- Diabetes31%
- Anxiety21%
- Chronic kidney disease18%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Charles Mason's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Charles Mason wrote 2,652 Medicare Part D claims in 2024
In 2024, Charles Mason wrote 2,652 Medicare Part D claims for 332 patients. 83% of them were for generic drugs.
Charles Mason's Part D claims by kind of drug, 2024
- Generic2,211 claims83%
- Brand-name422 claims16%
- Other19 claims1%
Drug classes CMS tracks in Charles Mason's Part D claims, 2024
- Opioids2%58 of 2,652 claims
- Antibiotics5%143 of 2,652 claims
- Antipsychotics, patients 65 and over1%18 of 2,652 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 Charles Mason takes part in Medicare
Charles Mason 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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Charles Mason received $1,836 in industry payments in 2025
CMS Open Payments shows 107 general payments to Charles Mason from 25 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Phathom Pharmaceuticals, Inc. paid the most, $185.
Companies that paid Charles Mason 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 Charles Mason'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 Charles Mason
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles Mason's NPI number?
Charles Mason's NPI number is 1073935425. It was assigned on January 19, 2014, and it is active in the NPI Registry.
What does Charles Mason specialize in?
Charles Mason is a family nurse practitioner in Collierville, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Charles Mason practice?
Charles Mason practices at 574 Green Tree Cv, Collierville, TN 38017. Charles Mason's primary practice is Consolidated Medical Practices of Memphis in Collierville, Tennessee. Dmand AI also links Charles Mason to 1 group practice or clinic.
What is Charles Mason's office phone number?
The practice phone on file for Charles Mason is (901) 821-8300.
What is Charles Mason's medical license number?
Charles Mason holds Tennessee license 0000018291.
Which hospitals is Charles Mason affiliated with?
Charles Mason is affiliated with Baptist Memorial Hospital-Memphis.
What medical group is Charles Mason part of?
Charles Mason is linked to Consolidated Medical Practices of Memphis.
Does Charles Mason accept Medicare?
Yes. CMS lists Charles Mason as accepting Medicare assignment.
How many Medicare patients does Charles Mason see?
CMS counts 240 Medicare patients who saw Charles Mason in 2024, with an average age of 73.
Has Charles Mason received payments from drug or device companies?
CMS Open Payments shows $1,836 in general payments to Charles Mason from 25 companies from 2025 to 2025. The largest total came from Phathom Pharmaceuticals, Inc.
How long has Charles Mason been practicing?
Charles Mason graduated from medical school in 2013, 13 years ago.
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