Dr. Terrance Percell Johns, MD
- Medicare services, 2024
- 574
- Medicare patients, 2024
- 205
- Part D claims, 2024
- 9,736
- Hospital affiliations
- 2
- Industry payments
- $3,507
- Practice address
- 3333 Silas Creek Parkway, Winston Salem, NC 27103
- Practice phone
- Call (336) 718-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johns' 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.
Dr. Terrance Percell Johns is an internist in Winston Salem, North Carolina
Dr. Johns practices at Novant Health Forsyth Medical Center in Winston Salem, North Carolina, part of Novant Health.
Dr. Johns' NPI, 1639141674, was assigned on February 3, 2006. Dr. Johns graduated from University of Virginia School of Medicine in 1989. Dr. Johns holds North Carolina license 9401424.
- NPI
- 1639141674NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476453234
- NPI enumeration date
- February 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (336) 718-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Terrance Percell Johns practices at Novant Health Forsyth Medical Center in Winston Salem, North Carolina
Dr. Johns' primary practice is Novant Health Forsyth Medical Center, at 3333 Silas Creek Parkway, Winston Salem, NC 27103 in Forsyth County. The practice phone is (336) 718-5000.
- Novant Health Forsyth Medical Center3333 Silas Creek Parkway, Winston Salem, NC 27103 · Forsyth CountyPhone(336) 718-5000
Source: Dmand AI Affiliation Data
Dr. Terrance Percell Johns is affiliated with 5 sites of care and 1 medical group
Dr. Johns' primary practice is Novant Health Forsyth Medical Center in Winston Salem, North Carolina, part of Novant Health. Dr. Johns is also affiliated with Novant Health Thomasville Medical Center. The medical group on file is Novant Health Maplewood Family Medicine. Dmand AI also links Dr. Johns to 1 more group practice or clinic, 1 hospice and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Terrance Percell Johns' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johns practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Novant Health Forsyth Medical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Terrance Percell Johns is one of 3,705 internists in North Carolina
Internal medicine is Dr. Johns' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Johns is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Johns
Counts of internists 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
Dr. Terrance Percell Johns billed Medicare for 574 services in 2024
CMS data shows 574 Medicare services from Dr. Johns across 5 procedure codes in 2024, for 205 Medicare patients. Medicare paid $37,517 for them. Every service was in an office.
Dr. Johns' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4522024: 36918%
- Other services
- 2023: 1512024: 20536%
Dr. Johns compared with the North Carolina median for internists, 2024
- Dr. Johns
- North Carolina median
- Medicare services
- 574vs 52110% above
- Medicare patients
- 205vs 18511% above
- Part D claims
- 9,164vs 27233.7 times
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Johns' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Johns?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johns and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Terrance Percell Johns treated 205 Medicare patients in 2024, average age 75
CMS counts 205 Medicare patients who saw Dr. Johns in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johns' median patient age at 72, with 46% women.
Dr. Johns' Medicare patients by age, 2024
Dr. Johns' Medicare patients by sex, 2024
- Women8843%
- Men11757%
Chronic conditions among Dr. Johns' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease40%
- Diabetes37%
- Arthritis33%
- Ischemic heart disease28%
- Anxiety25%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johns' 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
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Terrance Percell Johns wrote 9,736 Medicare Part D claims in 2024
In 2024, Dr. Johns wrote 9,736 Medicare Part D claims for 872 patients. 90% of them were for generic drugs. CMS names the drug for 9,164 of them, across 126 drugs with 11 or more claims each, at $459,546 in total drug cost. In 2023, CMS named 9,660 claims across 132 drugs.
Dr. Johns' Part D claims by kind of drug, 2024
- Generic8,772 claims90%
- Brand-name920 claims9%
- Other44 claims0%
Dr. Johns' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Johns' Part D claims, 2024
- Opioids1%145 of 9,736 claims
- Antibiotics1%78 of 9,736 claims
- Antipsychotics, patients 65 and over0%17 of 9,736 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9,6602024: 9,1645%
Drugs named by CMS: 126 in 2024, 132 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Terrance Percell Johns takes part in Medicare
Dr. Johns 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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Dr. Terrance Percell Johns received $3,507 in industry payments from 2016 to 2025
CMS Open Payments shows 181 general payments to Dr. Johns from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $979.
General payments to Dr. Johns by program year, 2016 to 2025
General payments to Dr. Johns by kind, 2016 to 2025
- Food and beverage$3,498100%
- Education$100%
Companies that paid Dr. Johns the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Terrance Percell Johns graduated from University of Virginia School of Medicine
Dr. Johns graduated from University of Virginia School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Terrance Percell Johns'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Terrance Percell Johns
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Terrance Percell Johns' NPI number?
Dr. Terrance Percell Johns' NPI number is 1639141674. It was assigned on February 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Terrance Percell Johns?
Dr. Terrance Percell Johns is an internist in Winston Salem, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Terrance Percell Johns practice?
Dr. Johns practices at 3333 Silas Creek Parkway, Winston Salem, NC 27103. Dr. Johns' primary practice is Novant Health Forsyth Medical Center in Winston Salem, North Carolina, part of Novant Health. Dmand AI also links Dr. Johns to 1 group practice or clinic, 1 hospice and 1 hospital outpatient department.
What is Dr. Terrance Percell Johns' office phone number?
The practice phone on file for Dr. Johns is (336) 718-5000.
What is Dr. Terrance Percell Johns' medical license number?
Dr. Johns holds North Carolina license 9401424.
Which hospitals is Dr. Terrance Percell Johns affiliated with?
Dr. Johns practices at Novant Health Forsyth Medical Center in Winston Salem, North Carolina. Dr. Johns is also affiliated with Novant Health Thomasville Medical Center.
What medical group is Dr. Terrance Percell Johns part of?
Dr. Johns is linked to Novant Health Maplewood Family Medicine.
Does Dr. Terrance Percell Johns accept Medicare?
Yes. CMS data shows Dr. Johns billed Medicare for 574 services in 2024, and Dr. Johns accepts Medicare assignment.
How many Medicare patients does Dr. Terrance Percell Johns see?
CMS counts 205 Medicare patients who saw Dr. Johns in 2024, with an average age of 75.
What services does Dr. Terrance Percell Johns bill to Medicare?
In 2024, Dr. Johns' most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Terrance Percell Johns go to medical school?
Dr. Johns graduated from University of Virginia School of Medicine in 1989.
What drugs does Dr. Terrance Percell Johns prescribe most?
In 2024 Medicare Part D data, Dr. Johns' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Terrance Percell Johns received payments from drug or device companies?
CMS Open Payments shows $3,507 in general payments to Dr. Johns from 29 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Terrance Percell Johns been practicing?
Dr. Johns graduated from medical school in 1989, 37 years ago.
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