Dr. John Patrick Card, MD
- Medicare services, 2024
- 1,334
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 11,431
- Hospital affiliations
- 1
- Industry payments
- $1,498
- Practice address
- 4937 Old Country Club Rd, Winston Salem, NC 27104-5071
- Practice phone
- Call (336) 718-4510
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Novant Health Adult Primary Care Harper Hill
Primary care practice · Winston Salem, North Carolina
Find Dr. Card's professional email, personal email and mobile number
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Dr. John Patrick Card is an internist in Winston Salem, North Carolina
Dr. Card practices at Novant Health Adult Primary Care Harper Hill in Winston Salem, North Carolina.
Dr. Card's NPI, 1306826466, was assigned on January 17, 2006. Dr. Card graduated from Loyola University of Chicago, Stritch School of Medicine in 1997. Dr. Card holds North Carolina license 9700499.
- NPI
- 1306826466NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739239328
- NPI enumeration date
- January 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (336) 718-4510
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Patrick Card practices at Novant Health Adult Primary Care Harper Hill in Winston Salem, North Carolina
Dr. Card's primary practice is Novant Health Adult Primary Care Harper Hill, at 4937 Old Country Club Rd, Winston Salem, NC 27104-5071. The practice phone is (336) 718-4510.
- Novant Health Adult Primary Care Harper Hill4937 Old Country Club Rd, Winston Salem, NC 27104-5071Phone(336) 718-4510
Source: Dmand AI Affiliation Data
Dr. John Patrick Card is affiliated with 6 sites of care and 3 medical groups
Dr. Card's primary practice is Novant Health Adult Primary Care Harper Hill in Winston Salem, North Carolina. Dr. Card is also affiliated with Novant Health Forsyth Medical Center. The medical group on file is Novant Health Indian Land Primary Care. Dmand AI also links Dr. Card to 3 more home health agencies, 2 medical groups and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Patrick Card's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Card practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Novant Health Adult Primary Care Harper Hill | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Patrick Card is one of 3,705 internists in North Carolina
Internal medicine is Dr. Card's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Card is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Card
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. John Patrick Card billed Medicare for 1,334 services in 2024
CMS data shows 1,334 Medicare services from Dr. Card across 9 procedure codes in 2024, for 186 Medicare patients. Medicare paid $44,927 for them. Every service was in an office.
Dr. Card's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 4572024: 4682%
- Office and hospital visits
- 2023: 3172024: 27513%
- Surgery
- 2023: 2712024: 23115%
- Other services
- 2023: 1792024: 22727%
- Tests and treatments
- 2023: 512024: 133161%
Dr. Card compared with the North Carolina median for internists, 2024
- Dr. Card
- North Carolina median
- Medicare services
- 1,334vs 5212.6 times
- Medicare patients
- 186vs 185Close to median
- Part D claims
- 10,801vs 27239.7 times
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Card's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Card and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Patrick Card treated 186 Medicare patients in 2024, average age 72
CMS counts 186 Medicare patients who saw Dr. Card in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Card's median patient age at 70, with 57% women.
Dr. Card's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Card's Medicare patients by sex, 2024
- Women9350%
- Men9350%
Chronic conditions among Dr. Card's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Chronic kidney disease39%
- Diabetes36%
- Anxiety22%
- Mood disorders22%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Card's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Patrick Card wrote 11,431 Medicare Part D claims in 2024
In 2024, Dr. Card wrote 11,431 Medicare Part D claims for 779 patients. 87% of them were for generic drugs. CMS names the drug for 10,801 of them, across 144 drugs with 11 or more claims each, at $866,372 in total drug cost. In 2023, CMS named 10,708 claims across 140 drugs.
Dr. Card's Part D claims by kind of drug, 2024
- Generic9,931 claims87%
- Brand-name1,362 claims12%
- Other138 claims1%
Dr. Card's 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. Card's Part D claims, 2024
- Opioids1%72 of 11,431 claims
- Antibiotics1%77 of 11,431 claims
- Antipsychotics, patients 65 and over0%32 of 11,431 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: 10,7082024: 10,8011%
Drugs named by CMS: 144 in 2024, 140 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. John Patrick Card takes part in Medicare
Dr. Card 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. John Patrick Card received $1,498 in industry payments from 2016 to 2025
CMS Open Payments shows 42 general payments to Dr. Card from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $721.
General payments to Dr. Card by program year, 2016 to 2025
General payments to Dr. Card by kind, 2016 to 2025
- Food and beverage$1,46898%
- Speaker and faculty fees$302%
Companies that paid Dr. Card 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. John Patrick Card graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Card graduated from Loyola University of Chicago, Stritch School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Patrick Card'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 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. John Patrick Card
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. John Patrick Card's NPI number?
Dr. John Patrick Card's NPI number is 1306826466. It was assigned on January 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Patrick Card?
Dr. John Patrick Card 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. John Patrick Card practice?
Dr. Card practices at 4937 Old Country Club Rd, Winston Salem, NC 27104-5071. Dr. Card's primary practice is Novant Health Adult Primary Care Harper Hill in Winston Salem, North Carolina. Dmand AI also links Dr. Card to 3 home health agencies, 2 medical groups and 1 group practice or clinic.
What is Dr. John Patrick Card's office phone number?
The practice phone on file for Dr. Card is (336) 718-4510.
What is Dr. John Patrick Card's medical license number?
Dr. Card holds North Carolina license 9700499.
Which hospitals is Dr. John Patrick Card affiliated with?
Dr. Card is affiliated with Novant Health Forsyth Medical Center.
What medical group is Dr. John Patrick Card part of?
Dr. Card is linked to Novant Health Indian Land Primary Care. Dmand AI links Dr. Card to 2 more medical groups.
Does Dr. John Patrick Card accept Medicare?
Yes. CMS data shows Dr. Card billed Medicare for 1,334 services in 2024, and Dr. Card accepts Medicare assignment.
How many Medicare patients does Dr. John Patrick Card see?
CMS counts 186 Medicare patients who saw Dr. Card in 2024, with an average age of 72.
What services does Dr. John Patrick Card bill to Medicare?
In 2024, Dr. Card's most billed Medicare services were office visit, established patient (99214), lab and pathology test (83036) and surgery: heart and blood vessels (36415).
Show 4 more questionsShow fewer questions
Where did Dr. John Patrick Card go to medical school?
Dr. Card graduated from Loyola University of Chicago, Stritch School of Medicine in 1997.
What drugs does Dr. John Patrick Card prescribe most?
In 2024 Medicare Part D data, Dr. Card's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Rosuvastatin Calcium.
Has Dr. John Patrick Card received payments from drug or device companies?
CMS Open Payments shows $1,498 in general payments to Dr. Card from 11 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. John Patrick Card been practicing?
Dr. Card graduated from medical school in 1997, 29 years ago.
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