LanguagePulmonary Disease, Chronic Obstructive
Dr. Christopher John Zanetti, MD
NPI1659475994PAC ID7719144955
- Medicare services, 2024
- 1,718
- Medicare patients, 2024
- 344
- Part D claims, 2024
- 2,917
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 1515 Chain Bridge Rd, Mclean, VA 22101
- Practice phone
- Call (571) 366-8850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Privia Medical Group
Mclean, Virginia
Find Dr. Zanetti's professional email, personal email and mobile number
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Dr. Christopher John Zanetti is an internist in Mclean, Virginia
Dr. Zanetti practices at Privia Medical Group in Mclean, Virginia.
Dr. Zanetti's NPI, 1659475994, was assigned on September 8, 2006. Dr. Zanetti graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1990. Dr. Zanetti holds Virginia license 0101047917.
NPI and contact details
- NPI
- 1659475994NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719144955
- NPI enumeration date
- September 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (571) 366-8850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher John Zanetti practices at Privia Medical Group in Mclean, Virginia
Dr. Zanetti's primary practice is Privia Medical Group, at 1515 Chain Bridge Rd, Mclean, VA 22101 in Fairfax County. The practice phone is (571) 366-8850.
- Privia Medical Group1515 Chain Bridge Rd, Mclean, VA 22101 · Fairfax CountyPhone(571) 366-8850
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher John Zanetti is affiliated with 5 sites of care and 2 medical groups
Dr. Zanetti's primary practice is Privia Medical Group in Mclean, Virginia. Dr. Zanetti is also affiliated with VHC Health. The medical group on file is Privia Medical Group. Dmand AI also links Dr. Zanetti to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Privia Medical GroupPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher John Zanetti's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zanetti practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Privia Medical Group | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher John Zanetti is one of 3,339 internists in Virginia
Internal medicine is Dr. Zanetti's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zanetti is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Zanetti
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. Christopher John Zanetti billed Medicare for 1,718 services in 2024
CMS data shows 1,718 Medicare services from Dr. Zanetti across 10 procedure codes in 2024, for 344 Medicare patients. Medicare paid $107,483 for them. Every service was in an office.
Medicare services, 20241,718
Medicare patients344
Paid by Medicare$107,483
Procedure codes10
Dr. Zanetti's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7072024: 6971%
- Other services
- 2023: 3802024: 53641%
- Surgery
- 2023: 4072024: 36411%
- Tests and treatments
- 2023: 1682024: 12128%
Dr. Zanetti compared with the Virginia median for internists, 2024
- Dr. Zanetti
- Virginia median
- Medicare services
- 1,718vs 6072.8 times
- Medicare patients
- 344vs 24640% above
- Part D claims
- 2,427vs 22410.8 times
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Zanetti'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.
Need commercial claims for Dr. Zanetti?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zanetti and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher John Zanetti treated 344 Medicare patients in 2024, average age 76
CMS counts 344 Medicare patients who saw Dr. Zanetti in 2024. The largest group is 65 to 74, with 172 patients. 75% of them have high cholesterol, and 48% have high blood pressure. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zanetti's median patient age at 66, with 44% women.
Medicare patients, 2024344
Average age76
Average risk score0.84
Dr. Zanetti's Medicare patients by age, 2024
Dr. Zanetti's Medicare patients by sex, 2024
- Women16949%
- Men17551%
Chronic conditions among Dr. Zanetti's Medicare patients, 2024
- High cholesterol75%
- High blood pressure48%
- Arthritis34%
- Ischemic heart disease23%
- Mood disorders17%
- Cancer15%
- Depression15%
- Diabetes15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zanetti's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher John Zanetti wrote 2,917 Medicare Part D claims in 2024
In 2024, Dr. Zanetti wrote 2,917 Medicare Part D claims for 349 patients. 90% of them were for generic drugs. CMS names the drug for 2,427 of them, across 63 drugs with 11 or more claims each, at $189,601 in total drug cost. In 2023, CMS named 1,969 claims across 58 drugs.
Part D claims, 20242,917
Drugs named by CMS63
Total drug cost$189,601
Part D patients349
Dr. Zanetti's Part D claims by kind of drug, 2024
- Generic2,617 claims90%
- Brand-name and other300 claims10%
Dr. Zanetti'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. Zanetti's Part D claims, 2024
- Opioids1%17 of 2,917 claims
- Antibiotics7%193 of 2,917 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: 1,9692024: 2,42723%
Drugs named by CMS: 63 in 2024, 58 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. Christopher John Zanetti takes part in Medicare
Dr. Zanetti 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. Christopher John Zanetti has 2 publications on record
Dmand AI links 2 papers to Dr. Zanetti, published from 2020 to 2021. Dr. Zanetti has published most often in Rev Mal Respir.
Papers2
Years published2020 to 2021
Recent publications by Dr. Zanetti
AftercareAmbulatory CareCardiovascular Diseases
See who Dr. Zanetti researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zanetti works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher John Zanetti received $396 in industry payments from 2016 to 2019
CMS Open Payments shows 17 general payments to Dr. Zanetti from 5 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 77% of the total. Edwards Lifesciences Corporation paid the most, $322.
General payments to Dr. Zanetti by program year, 2016 to 2019
General payments to Dr. Zanetti by kind, 2016 to 2019
$396in total
- Food and beverage$30677%
- Travel and lodging$9023%
Companies that paid Dr. Zanetti the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher John Zanetti graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Zanetti graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher John Zanetti'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Christopher John Zanetti
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. Christopher John Zanetti's NPI number?
Dr. Christopher John Zanetti's NPI number is 1659475994. It was assigned on September 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher John Zanetti?
Dr. Christopher John Zanetti is an internist in Mclean, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christopher John Zanetti practice?
Dr. Zanetti practices at 1515 Chain Bridge Rd, Mclean, VA 22101. Dr. Zanetti's primary practice is Privia Medical Group in Mclean, Virginia. Dmand AI also links Dr. Zanetti to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Christopher John Zanetti's office phone number?
The practice phone on file for Dr. Zanetti is (571) 366-8850.
What is Dr. Christopher John Zanetti's medical license number?
Dr. Zanetti holds Virginia license 0101047917.
Which hospitals is Dr. Christopher John Zanetti affiliated with?
Dr. Zanetti is affiliated with VHC Health.
What medical group is Dr. Christopher John Zanetti part of?
Dr. Zanetti is linked to Privia Medical Group. Dmand AI links Dr. Zanetti to 1 more medical group.
Does Dr. Christopher John Zanetti accept Medicare?
Yes. CMS data shows Dr. Zanetti billed Medicare for 1,718 services in 2024, and Dr. Zanetti accepts Medicare assignment.
How many Medicare patients does Dr. Christopher John Zanetti see?
CMS counts 344 Medicare patients who saw Dr. Zanetti in 2024, with an average age of 76.
What services does Dr. Christopher John Zanetti bill to Medicare?
In 2024, Dr. Zanetti's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
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Where did Dr. Christopher John Zanetti go to medical school?
Dr. Zanetti graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1990.
What drugs does Dr. Christopher John Zanetti prescribe most?
In 2024 Medicare Part D data, Dr. Zanetti's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Rosuvastatin Calcium.
Has Dr. Christopher John Zanetti received payments from drug or device companies?
CMS Open Payments shows $396 in general payments to Dr. Zanetti from 5 companies from 2016 to 2019. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Christopher John Zanetti been practicing?
Dr. Zanetti graduated from medical school in 1990, 36 years ago.
Does Dr. Christopher John Zanetti do research?
Dmand AI links 2 publications to Dr. Zanetti, published from 2020 to 2021.
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