Dr. John Robert Perfect, MD
- Medicare services, 2023
- 225
- Medicare patients, 2024
- 13
- Part D claims, 2021
- 13
- Publications
- 214
- Clinical trials
- 1
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Perfect'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.
Dr. John Robert Perfect is an infectious disease specialist in Durham, North Carolina
Dr. Perfect practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Dr. Perfect's NPI, 1487717260, was assigned on December 19, 2006. Dr. Perfect graduated from University of Toledo College of Medicine in 1974. Dr. Perfect holds North Carolina license 24967.
- NPI
- 1487717260NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002009479
- NPI enumeration date
- December 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Robert Perfect practices at Duke University Hospital in Durham, North Carolina
Dr. Perfect's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Source: Dmand AI Affiliation Data
Dr. John Robert Perfect is affiliated with 2 sites of care and 1 medical group
Dr. Perfect's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Dr. Perfect to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Robert Perfect's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perfect practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Duke University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Robert Perfect is one of 276 infectious disease specialists in North Carolina
Infectious disease is Dr. Perfect's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Perfect is licensed in North Carolina.
Specialties and state licenses
- Infectious disease, North CarolinaPrimary
Infectious disease specialists near Dr. Perfect
Counts of infectious disease specialists 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 Robert Perfect billed Medicare for 225 services in 2023
CMS data shows 225 Medicare services from Dr. Perfect across 3 procedure codes in 2023, for 13 Medicare patients. Medicare paid $15,832 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Perfect's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1122023: 225101%
Dr. Perfect compared with the North Carolina median for infectious disease specialists, 2023
- Dr. Perfect
- North Carolina median
- Medicare services
- 225vs 228Close to median
- Medicare patients
- 13vs 11088% below
- Part D claims
- 13vs 20894% below
Medians across 253 infectious disease specialists in North Carolina with Dmand AI profiles that report each measure.
Dr. Perfect's most billed Medicare procedure codes, 2023
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. Perfect?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Perfect and other infectious disease specialists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Robert Perfect treated 13 Medicare patients in 2024, average age 68
CMS counts 13 Medicare patients who saw Dr. Perfect in 2024. 75% of them have high blood pressure. Their average risk score is 4.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Perfect's median patient age at 70, with 0% women.
Chronic conditions among Dr. Perfect's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Perfect'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
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Robert Perfect wrote 13 Medicare Part D claims in 2021
In 2021, Dr. Perfect wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $2,669 in total drug cost.
Dr. Perfect's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. John Robert Perfect takes part in Medicare
Dr. Perfect 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 Robert Perfect has 214 publications on record
Dmand AI links 214 papers to Dr. Perfect, published from 2001 to 2025. 2018 was the busiest year, with 14. The most frequent topics are Antifungal Agents, Cryptococcus neoformans and Cryptococcosis. Dr. Perfect has published most often in mBio. Dr. Perfect's most frequent co-authors are Peter G. Pappas, Dimitrios P. Kontoyiannis, MD and Barbara D. Alexander, MD.
Dr. Perfect's papers by year, 2016 to 2025
Topics Dr. Perfect writes about most
- Antifungal Agents
- Cryptococcus neoformans
- Cryptococcosis
- Meningitis, Cryptococcal
- Mycoses
- Virulence
- Disease Models, Animal
- Microbial Sensitivity Tests
Dr. Perfect's most frequent co-authors
- Peter G. Pappas14 shared papers
- Dimitrios P. Kontoyiannis, MD10 shared papers
- Barbara D. Alexander, MD9 shared papers
Recent publications by Dr. Perfect
See who Dr. Perfect researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Perfect works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Robert Perfect has worked on 1 clinical trial
Dmand AI links Dr. Perfect to 1 clinical trial. Conditions studied include Blastomycosis and Histoplasmosis.
Conditions in Dr. Perfect's trials
- Blastomycosis
- Histoplasmosis
Investigators on the most trials with Dr. Perfect
- Marisa Haydee Miceli, MD1 shared trial
- Peter G. Pappas1 shared trial
- Laurie A. Proia, MD1 shared trial
Recent clinical trials with Dr. Perfect
SUBA-itraconazole Versus Conventional Itraconazole in the Treatment of Endemic Mycoses: a Multi-center, Open-label Comparative Trial (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. John Robert Perfect received $15,462 in industry payments from 2016 to 2023
CMS Open Payments shows 13 general payments to Dr. Perfect from 4 drug and device companies from 2016 to 2023. Consulting fees make up the largest share, 62% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $10,092. It also lists 13 research payments totaling $13,704 from 2016 to 2023.
General payments to Dr. Perfect by program year, 2016 to 2023
General payments to Dr. Perfect by kind, 2016 to 2023
- Consulting fees$9,62062%
- Speaker and faculty fees$2,92819%
- Honoraria$1,75011%
- Travel and lodging$1,1137%
- Food and beverage$510%
Companies that paid Dr. Perfect the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Robert Perfect graduated from University of Toledo College of Medicine
Dr. Perfect graduated from University of Toledo College of Medicine in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Robert Perfect'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 Robert Perfect
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 Robert Perfect's NPI number?
Dr. John Robert Perfect's NPI number is 1487717260. It was assigned on December 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Robert Perfect?
Dr. John Robert Perfect is an infectious disease specialist in Durham, North Carolina. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. John Robert Perfect practice?
Dr. Perfect practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Perfect's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Dr. Perfect to 1 group practice or clinic.
What is Dr. John Robert Perfect's office phone number?
The practice phone on file for Dr. Perfect is (919) 684-8111.
What is Dr. John Robert Perfect's medical license number?
Dr. Perfect holds North Carolina license 24967.
Which hospitals is Dr. John Robert Perfect affiliated with?
Dr. Perfect practices at Duke University Hospital in Durham, North Carolina.
What medical group is Dr. John Robert Perfect part of?
Dr. Perfect is linked to Duke Health Integrated Practice.
Does Dr. John Robert Perfect accept Medicare?
Yes. CMS data shows Dr. Perfect billed Medicare for 225 services in 2023, and Dr. Perfect accepts Medicare assignment.
How many Medicare patients does Dr. John Robert Perfect see?
CMS counts 13 Medicare patients who saw Dr. Perfect in 2024, with an average age of 68.
What services does Dr. John Robert Perfect bill to Medicare?
In 2023, Dr. Perfect's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99238).
Show 6 more questionsShow fewer questions
Where did Dr. John Robert Perfect go to medical school?
Dr. Perfect graduated from University of Toledo College of Medicine in 1974.
What drugs does Dr. John Robert Perfect prescribe most?
In 2021 Medicare Part D data, Dr. Perfect's most prescribed drugs by claims were Fluconazole.
Has Dr. John Robert Perfect received payments from drug or device companies?
CMS Open Payments shows $15,462 in general payments to Dr. Perfect from 4 companies from 2016 to 2023. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. John Robert Perfect been practicing?
Dr. Perfect graduated from medical school in 1974, 52 years ago.
Does Dr. John Robert Perfect do research?
Dmand AI links 214 publications to Dr. Perfect, published from 2001 to 2025. Dr. Perfect has worked on 1 clinical trial.
Who does Dr. John Robert Perfect publish with?
Dr. Perfect's most frequent co-authors are Peter G. Pappas (14 shared papers), Dimitrios P. Kontoyiannis, MD (10 shared papers) and Barbara D. Alexander, MD (9 shared papers).
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