DR. MALCOLM JAWANN WINKLE MD
NPI 1629574173
Physical Medicine & Rehabilitation in Rockville, MD

Active since April 03, 2018PECOS Enrolled
9701 MEDICAL CENTER DR, ROCKVILLE, MD 20850(872) 231-3162 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 12, 2026, Sep 14, 2024, Jun 12, 2018 (3 updates tracked since 2018).

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

NPI1629574173
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameDR. MALCOLM JAWANN WINKLECredential: MD
Location Address9701 MEDICAL CENTER DRRockville, MD 20850-3326
Mailing AddressPo Box 74008272Chicago, IL 60674-8272 · (702) 899-0595 · Fax (702) 977-1496
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateApril 3, 2018
Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1629574173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in MD · D97011
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
Also ListedInternal MedicineTaxonomy 207R00000X · License D97011 (MD)
9701 MEDICAL CENTER DR, Rockville, MD 20850

Secondary Practice Location 1

Location 1600 N Wolfe StBaltimore, MD 21287-0005 · Phone (410) 502-5845

Other Identifiers 1

OtherD97011MD · State Lic

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).

PECOS PAC ID1658733225
PECOS Enrollment IDI20230814002499, I20241212002300
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

8

Medicare 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.

Physical Medicine & Rehabilitation
9701 MEDICAL CENTER DR
Rockville, MD 20850
  • Reassigned Medicare billing, District of Columbia enrollment
  • 9 clinicians in this Medicare group
Neurological Surgery
8600 OLD GEORGETOWN RD
Bethesda, MD 20814
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
Internal Medicine
1785 S HAYES ST
Arlington, VA 22202
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • Also billed through NPI 1881635183 (Maryland)
  • 61 clinicians in this Medicare group
Internal Medicine
17351 MELFORD BLVD
Bowie, MD 20715
  • Reassigned Medicare billing, District of Columbia enrollment
  • 17 clinicians in this Medicare group
Internal Medicine
6934 AVIATION BLVD, SUITE B
Glen Burnie, MD 21061
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 136 clinicians in this Medicare group
Internal Medicine
121 MORRIS DR
La Plata, MD 20646
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 54 clinicians in this Medicare group
Geriatric Medicine
9200 FRANKLIN SQUARE DR
Baltimore, MD 21237
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 60 clinicians in this Medicare group
Geriatric Medicine
420 DEAN DR
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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
715 services213 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
345 services142 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
108 services106 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
106 services105 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
41 services29 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
34 services34 patients

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, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Johns Hopkins Bayview Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210029
Location4940 Eastern AvenueBaltimore, MD 21224 · Baltimore City County
Emergency services Birthing friendly

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.

Skilled Nursing Facility
9701 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Physical Medicine & Rehabilitation
9701 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Occupational Therapy Assistant
9701 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Physical Therapist
9701 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Nurse Practitioner
9701 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Occupational Therapist
9701 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Physical Therapist
9701 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Speech-Language Pathologist
9701 MEDICAL CENTER DR
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.