Quick answers
- Does Christian M. Barlow accept Medicare assignment?
- Yes. Medicare's clinician data says Christian M. Barlow accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Christian M. Barlow see?
- In 2024, CMS data shows 511 Original Medicare patients and 162,120 services for Christian M. Barlow. This counts Original Medicare only and measures volume, not quality.
- What is Christian M. Barlow's NPI number?
- 1477948271. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Christian M. Barlow, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 511 |
|---|---|
| Services billed to Medicare | 162,120 |
| Different services or procedures | 158 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, oxaliplatin, 0.5 mg (J9263)21,800 services
- Injection, pembrolizumab, 1 mg (J9271)21,400 services
- Injection, aprepitant, 1 mg (J0185)15,600 services
- Injection, paclitaxel, 1 mg (J9267)8,134 services
- Injection, granisetron, extended-release, 0.1 mg (J1627)3,000 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)49%
- Arthritis42%
- Chronic kidney disease35%
- Diabetes34%
Hospitals where Christian M. Barlow works
Medicare's Facility Affiliation Data lists Christian M. Barlow at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Hampshire Memorial HospitalRomney, WV · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 511311
- Shenandoah Memorial HospitalWoodstock, VA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 491305
- Valley Health War Memorial HospitalBerkeley Springs, WV · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 511309
- Warren Memorial HospitalFront Royal, VA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 490033
- Winchester Medical CenterWinchester, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490005
Practice locations
Addresses where Christian M. Barlow is enrolled with Medicare (CMS data updated October 2, 2026).
- 400 Campus Blvd, Suite 100Winchester, VA 22601 (540) 662‑1108
Group practices
Medicare enrollment lists Christian M. Barlow as a member of this group (CMS data updated October 2, 2026).
- Shenandoah Oncology PC23 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Winchester
Clinicians with the same Medicare primary specialty in Winchester, VA — not a recommendation.
Other clinicians in Shenandoah Oncology PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477948271 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians