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Dr. Christopher Michael Walsh, MD
NPI1699788190PAC ID0345220521
- Medicare services, 2024
- 2,739
- Medicare patients, 2024
- 672
- Part D claims, 2024
- 5,357
- Publications
- 2
- MIPS score, 2024
- 80
- Practice address
- 1701 North George Mason Drive, Arlington, VA 22205
- Practice phone
- Call (703) 558-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Walsh'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. Christopher Michael Walsh is an internist in Arlington, Virginia
Dr. Walsh practices at VHC Health in Arlington, Virginia, part of VHC Health.
Dr. Walsh's NPI, 1699788190, was assigned on August 14, 2006. Dr. Walsh graduated from Georgetown University School of Medicine in 2001. Dr. Walsh holds Virginia license 0101236047.
NPI and contact details
- NPI
- 1699788190NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345220521
- NPI enumeration date
- August 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 558-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Michael Walsh practices at VHC Health in Arlington, Virginia
Dr. Walsh's primary practice is VHC Health, at 1701 North George Mason Drive, Arlington, VA 22205 in Arlington County. The practice phone is (703) 558-5000.
- VHC Health1701 North George Mason Drive, Arlington, VA 22205 · Arlington CountyPhone(703) 558-5000
Source: Dmand AI Affiliation Data
Dr. Christopher Michael Walsh is affiliated with 6 sites of care and 1 medical group
Dr. Walsh's primary practice is VHC Health in Arlington, Virginia, part of VHC Health. The medical group on file is VHC Health Maternal Fetal Medicine - Arlington. Dmand AI also links Dr. Walsh to 1 more hospital, 2 home health agencies, 1 group practice or clinic and 1 hospice, each named with a free account.
VHC Health Maternal Fetal Medicine - Arlington1 hospitalName with a free account2 home health agenciesNames with a free account1 group practice or clinicName with a free account1 hospiceName with a free account
See all 7 affiliations for Dr. WalshSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Michael Walsh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walsh practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| VHC Health | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Michael Walsh is one of 3,339 internists in Virginia
Internal medicine is Dr. Walsh's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Walsh is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Walsh
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 Michael Walsh billed Medicare for 2,739 services in 2024
CMS data shows 2,739 Medicare services from Dr. Walsh across 18 procedure codes in 2024, for 672 Medicare patients. Medicare paid $189,121 for them. Every service was in an office.
Medicare services, 20242,739
Medicare patients672
Paid by Medicare$189,121
Procedure codes18
Dr. Walsh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0462024: 9836%
- Surgery
- 2023: 6592024: 6712%
- Other services
- 2023: 1812024: 614239%
- Tests and treatments
- 2023: 4862024: 4713%
Dr. Walsh compared with the Virginia median for internists, 2024
- Dr. Walsh
- Virginia median
- Medicare services
- 2,739vs 6074.5 times
- Medicare patients
- 672vs 2462.7 times
- Part D claims
- 4,702vs 22421.0 times
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Walsh'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. Walsh?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walsh and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Michael Walsh treated 672 Medicare patients in 2024, average age 76
CMS counts 672 Medicare patients who saw Dr. Walsh in 2024. The largest group is 75 to 84, with 297 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Walsh's median patient age at 67, with 49% women.
Medicare patients, 2024672
Average age76
Average risk score0.94
Also on Medicaid2%
Dr. Walsh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Walsh's Medicare patients by sex, 2024
- Women33149%
- Men34151%
Chronic conditions among Dr. Walsh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Ischemic heart disease21%
- Chronic kidney disease20%
- Diabetes18%
- Mood disorders17%
- Osteoporosis17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walsh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Michael Walsh wrote 5,357 Medicare Part D claims in 2024
In 2024, Dr. Walsh wrote 5,357 Medicare Part D claims for 438 patients. 89% of them were for generic drugs. CMS names the drug for 4,702 of them, across 91 drugs with 11 or more claims each, at $432,363 in total drug cost. In 2023, CMS named 3,067 claims across 66 drugs.
Part D claims, 20245,357
Drugs named by CMS91
Total drug cost$432,363
Part D patients438
Dr. Walsh's Part D claims by kind of drug, 2024
- Generic4,788 claims89%
- Brand-name541 claims10%
- Other28 claims1%
Dr. Walsh'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. Walsh's Part D claims, 2024
- Opioids0%19 of 5,357 claims
- Antibiotics1%42 of 5,357 claims
- Antipsychotics, patients 65 and over1%55 of 5,357 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: 3,0672024: 4,70253%
Drugs named by CMS: 91 in 2024, 66 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
Dr. Christopher Michael Walsh scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Walsh for performance year 2024, reported as part of a group. Dr. Walsh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Walsh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Walsh's MIPS scores, performance year 2024
- 80of 100Final score
- 74.4of 100Quality
- 87of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Christopher Michael Walsh has 2 publications on record
Dmand AI links 2 papers to Dr. Walsh, published from 2019 to 2024.
Papers2
Years published2019 to 2024
Recent publications by Dr. Walsh
See who Dr. Walsh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Walsh 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 Michael Walsh received $1,336 in industry payments from 2016 to 2024
CMS Open Payments shows 67 general payments to Dr. Walsh from 24 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $256.
General payments to Dr. Walsh by program year, 2016 to 2024
Companies that paid Dr. Walsh the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Michael Walsh graduated from Georgetown University School of Medicine
Dr. Walsh graduated from Georgetown University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Michael Walsh'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)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)Clinician Public Reporting: Overall MIPS Performance (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 Michael Walsh
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 Michael Walsh's NPI number?
Dr. Christopher Michael Walsh's NPI number is 1699788190. It was assigned on August 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Michael Walsh?
Dr. Christopher Michael Walsh is an internist in Arlington, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christopher Michael Walsh practice?
Dr. Walsh practices at 1701 North George Mason Drive, Arlington, VA 22205. Dr. Walsh's primary practice is VHC Health in Arlington, Virginia, part of VHC Health. Dmand AI also links Dr. Walsh to 1 hospital, 2 home health agencies, 1 group practice or clinic and 1 hospice.
What is Dr. Christopher Michael Walsh's office phone number?
The practice phone on file for Dr. Walsh is (703) 558-5000.
What is Dr. Christopher Michael Walsh's medical license number?
Dr. Walsh holds Virginia license 0101236047.
Which hospitals is Dr. Christopher Michael Walsh affiliated with?
Dr. Walsh practices at VHC Health in Arlington, Virginia. Dmand AI links Dr. Walsh to 1 more hospital.
What medical group is Dr. Christopher Michael Walsh part of?
Dr. Walsh is linked to VHC Health Maternal Fetal Medicine - Arlington.
Does Dr. Christopher Michael Walsh accept Medicare?
Yes. CMS data shows Dr. Walsh billed Medicare for 2,739 services in 2024, and Dr. Walsh accepts Medicare assignment.
Does Dr. Christopher Michael Walsh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Walsh as offering telehealth services.
What is Dr. Christopher Michael Walsh's MIPS score?
Dr. Walsh's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Christopher Michael Walsh see?
CMS counts 672 Medicare patients who saw Dr. Walsh in 2024, with an average age of 76.
What services does Dr. Christopher Michael Walsh bill to Medicare?
In 2024, Dr. Walsh's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G2211).
Where did Dr. Christopher Michael Walsh go to medical school?
Dr. Walsh graduated from Georgetown University School of Medicine in 2001.
What drugs does Dr. Christopher Michael Walsh prescribe most?
In 2024 Medicare Part D data, Dr. Walsh's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Christopher Michael Walsh received payments from drug or device companies?
CMS Open Payments shows $1,336 in general payments to Dr. Walsh from 24 companies from 2016 to 2024. The largest total came from Novo Nordisk Inc.
How long has Dr. Christopher Michael Walsh been practicing?
Dr. Walsh graduated from medical school in 2001, 25 years ago.
Does Dr. Christopher Michael Walsh do research?
Dmand AI links 2 publications to Dr. Walsh, published from 2019 to 2024.
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