Christopher Michael Walsh, MD
Internal Medicine Physician · Arlington, VA
Christopher Michael Walsh, MD is an internal medicine physician with a practice address in Arlington, Virginia, and NPI 1699788190, issued on Aug 14, 2006. Check the license (Virginia 0101236047, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Christopher Michael Walsh
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101236047 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2800 S Shirlington RD Ste 500, Arlington, VA 22206
- Phone
- (703) 717-4245
- Enumerated
- Aug 14, 2006
- Record last updated
- Dec 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (703) 717-4248
- Medicare enrollment
- Enrolled (PECOS I20040720001492); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 2800 S Shirlington RD Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Agnes Jo, FNP-CFamily Nurse Practitioner1275018418
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- Jiyeong Lee, FNPFamily Nurse Practitioner1669718037
Verify Christopher Michael Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101236047Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average internal medicine physician in 2024
5,357 Medicare Part D claims for 438 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium751 claims
- Amlodipine Besylate316 claims
- Lisinopril200 claims
- Levothyroxine Sodium189 claims
- Losartan Potassium174 claims
- Hydrochlorothiazide134 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $39.03
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Virginia Hospital Center Physician Group LLCArlington, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Michael Walsh among 3,599 internal medicine physician records in Virginia
Christopher Michael Walsh, 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
- Graduated2001 · median 2003 among the 2,234 with a school on file
- Record last updated2020 · 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).
122 internal medicine physician records list a practice address in Arlington
They are 122 of the 3,510 NPPES records with a practice address in Arlington, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Arlington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dana Alsaadi, MDArlington, VA 222061316470198
- Elizabeth Cilenti, MDArlington, VA 222061124287776
- Judit Gordon-Cappitelli, MDArlington, VA 222061609042134
- Pamela Kasenetz, MDArlington, VA 222061649434556
- Christina Malekiani, M.D.Arlington, VA 222061790845790
- Hong Hanh Nguyen, D.O.Arlington, VA 222061073772430
- Purvi Patel, MDArlington, VA 222061275794133
- Yukmila Soriano, MDArlington, VA 222061598975864
Common questions
What is Christopher Michael Walsh, MD's NPI number?
Christopher Michael Walsh, MD's National Provider Identifier (NPI) is 1699788190, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Michael Walsh, MD located?
The NPPES record lists a practice address at 2800 S Shirlington RD Ste 500, Arlington, VA, 22206. Phone: (703) 717-4245. Providers update this record themselves, so call before visiting.
How can I verify Christopher Michael Walsh, MD's license?
NPPES lists Virginia license number 0101236047, 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 Michael Walsh, MD prescribe under Medicare Part D?
In 2024, Christopher Michael Walsh, MD had 5,357 Medicare Part D claims for 438 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Christopher Michael Walsh, MD's MIPS final score?
The 2023 MIPS final score is 77.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.