DR. MALCOLM JAWANN WINKLE MD
NPI 1629574173
Physical Medicine & Rehabilitation in Rockville, MD
About Dr. Malcolm Jawann Winkle Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MALCOLM JAWANN WINKLE MD (NPI 1629574173) is an individual physical medicine & rehabilitation provider in Rockville, Maryland, licensed in Maryland (D97011) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Malcolm Jawann Winkle Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
8Medicare enrollment records show Malcolm Winkle reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 9 clinicians in this Medicare group
Bethesda, MD 20814
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Arlington, VA 22202
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1881635183 (Maryland)
- 61 clinicians in this Medicare group
Bowie, MD 20715
- Reassigned Medicare billing, District of Columbia enrollment
- 17 clinicians in this Medicare group
Glen Burnie, MD 21061
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 136 clinicians in this Medicare group
La Plata, MD 20646
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 54 clinicians in this Medicare group
Baltimore, MD 21237
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 60 clinicians in this Medicare group
Gardendale, AL 35071
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 106 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 8
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDJohns Hopkins Bayview Medical Center
Acute Care Hospitals · Baltimore, MDOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCKVILLE, MD 20850
ROCKVILLE, MD 20850
ROCKVILLE, MD 20850
ROCKVILLE, MD 20850
ROCKVILLE, MD 20850
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 Malcolm Winkle's NPI number?
The NPI number for Malcolm Winkle is 1629574173. It was assigned to this individual provider in the NPPES registry on April 3, 2018.
Where is Malcolm Winkle located?
Malcolm Winkle practices at 9701 Medical Center Dr, Rockville, MD 20850. The listed phone number is (872) 231-3162.
What is Malcolm Winkle's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Malcolm Winkle enrolled in Medicare?
Yes. Malcolm Winkle is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Malcolm Winkle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Malcolm Winkle reassigns Medicare benefits to 8 organizations: Integrated Rehab Consultants LLC (Rockville, MD), Johns Hopkins University (Bethesda, MD), Genesis Eldercare Physician Services LLC (Arlington, VA), Adfinitas Health At Encompass Rehab LLC (Bowie, MD), Mdics Rehabilitative Services LLC (Glen Burnie, MD) and 3 more organizations, listed in the Medicare section above. 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 Malcolm Winkle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Malcolm Winkle affiliated with any hospitals?
According to CMS data, Malcolm Winkle is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Malcolm Winkle was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.