DR. HARRY A DRABKIN MD
NPI 1477643153
Internal Medicine - Medical Oncology in Charleston, SC
About Dr. Harry A Drabkin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HARRY A DRABKIN MD (NPI 1477643153) is an individual medical oncology provider in Charleston, South Carolina, licensed in South Carolina (AL30185) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1977).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Harry A Drabkin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Harry Drabkin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Haxtun, CO 80731
- Reassigned Medicare billing, Colorado enrollment
- 733 clinicians in this Medicare group
Aspen, CO 81611
- Reassigned Medicare billing, Colorado enrollment
- Also billed through NPI 1114654795 (Colorado), NPI 1619118064 (Colorado)
- 163 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29425 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHARLESTON, SC 29425
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Harry Drabkin's NPI number?
The NPI number for Harry Drabkin is 1477643153. It was assigned to this individual provider in the NPPES registry on October 13, 2006.
Where is Harry Drabkin located?
Harry Drabkin practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-4271.
What is Harry Drabkin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Harry Drabkin enrolled in Medicare?
Yes. Harry Drabkin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Harry Drabkin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Harry Drabkin reassigns Medicare benefits to 2 organizations: Portercare Adventist Health System (Haxtun, CO) and Valley View Hospital Association (Aspen, CO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Harry Drabkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Harry Drabkin accept?
Health plans from Blue Cross Blue Shield of Wyoming, First Choice Next and Select Health list Harry Drabkin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Harry Drabkin was last updated on October 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Harry A Drabkin, MD · NPI 1477643153
Medical Oncology physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since October 13, 2006.
## Identity
- **NPI:** 1477643153 (Entity type: Individual)
- **Enumerated:** October 13, 2006
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** AL30185 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 171 ASHLEY AVE, Charleston, SC 29425-0001
- **Phone:** (843) 792-4271 · **Fax:** (843) 792-0644
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Portercare Adventist Health System (NPI 1013526144, Haxtun, CO); Valley View Hospital Association (NPI 1376134841, Aspen, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Kansas School Of Med, class of 1977
## Record status
- **NPPES last updated:** October 31, 2022
- **Other identifiers:** Medicaid 01232040 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1477643153) · Data from the CMS NPPES public registry.