Christopher John Zanetti, MD
Internal Medicine Physician · Mc Lean, VA
Christopher John Zanetti, MD is an internal medicine physician with a practice address in Mc Lean, Virginia, and NPI 1659475994, issued on Sep 8, 2006. Check the license (Virginia 0101047917, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Christopher John Zanetti
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101047917 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Chain Bridge RD, Mc Lean, VA 22101
- Phone
- (703) 356-6700
- Enumerated
- Sep 8, 2006
- Record last updated
- Jun 25, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (703) 821-6747
- Medicare enrollment
- Enrolled (PECOS I20120131000584); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 1990
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 1515 Chain Bridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lois Bartis, M.D.Internal Medicine Physician1710054457
- John Doppelheuer, M.D.Specialist1588792824
- Eric Foretich, D.D.S., M.A.Oral and Maxillofacial Surgery (Dentist)1972720654
- John Gualtieri, PH. D.Clinical Psychologist1194868174
- Kareem HamdyPharmacist1235495367
- Tracy Kirschner, MS,PTOrthopedic Physical Therapist1518148766
Verify Christopher John Zanetti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101047917Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,917 Medicare Part D claims for 349 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium265 claims
- Levothyroxine Sodium130 claims
- Rosuvastatin Calcium122 claims
- Amlodipine Besylate119 claims
- Metformin Hcl87 claims
- Lisinopril82 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Privia Medical Group, LLCMc Lean, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher John Zanetti among 3,599 internal medicine physician records in Virginia
Christopher John Zanetti, MD is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1990 · median 2003 among the 2,234 with a school on file
- Record last updated2010 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 internal medicine physician records list a practice address in Mc Lean
They are 43 of the 1,563 NPPES records with a practice address in Mc Lean, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Mc Lean → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shore Armani, M.D.Mc Lean, VA 221011073543088
- Lois Bartis, M.D.Mc Lean, VA 221011710054457
- Catherine Boinest, MDMc Lean, VA 221011528025665
- Barrett Burka, M.D.Mc Lean, VA 221011902848021
- Caroline Caine, M.D.Mc Lean, VA 221011538126842
- David Jones, MDMc Lean, VA 221011700859964
- Kaleen Kitay, M.D.Mc Lean, VA 221011114025376
- Brian Krakower, MDMc Lean, VA 221011467556704
Common questions
What is Christopher John Zanetti, MD's NPI number?
Christopher John Zanetti, MD's National Provider Identifier (NPI) is 1659475994, issued on Sep 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher John Zanetti, MD located?
The NPPES record lists a practice address at 1515 Chain Bridge RD, Mc Lean, VA, 22101. Phone: (703) 356-6700. Providers update this record themselves, so call before visiting.
How can I verify Christopher John Zanetti, MD's license?
NPPES lists Virginia license number 0101047917, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher John Zanetti, MD prescribe under Medicare Part D?
In 2024, Christopher John Zanetti, MD had 2,917 Medicare Part D claims for 349 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.