DR. WYNNE BREED (M.D.) – Emergency Medicine Physician, NPI 1013359322

DR. WYNNE BREED (M.D.) is a healthcare provider. based in Baltimore, Maryland. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. A134748 (CA). The NPI Number for DR. WYNNE BREED (M.D.) is 1013359322

Main info

Male
13 Years Of Experience
Accepts Medicare Assignment
Name
DR. WYNNE BREED (M.D.)
NPI
1013359322
Phone
(410) 933-6423
Address
9910 FRANKLIN SQUARE DR STE 2110
Enumeration Date
28 July 2013
Last Update Date
30 July 2018

Doctor Profile

Medical School Name
UNIVERSITE DE MONTREAL, FACULTE DE MEDECINE
Secondary Phone
2148200111
Graduation Year
2013 (13 years ago)
PAC ID
8123337631
Group Practice PAC ID
3375701568
Professional Enrollment ID
I20200811002860
Address ID
TX752462017DA3500XAVEX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience56
Completeness75
Years active:12State licenses:3Digital endpointsOther names

988 EMERGENCY MEDICINE in MD

Provider Addresses for DR. WYNNE BREED (M.D.)

  • 9910 FRANKLIN SQUARE DR STE 2110

    BALTIMORE, MD 212364902

    Phone: (410) 933-6423

    Fax: (410) 933-1390

    Type: Mailing

  • 5755 CEDAR LN

    COLUMBIA, MD 21044

    Phone: (410) 740-7777

    Fax: (410) 740-7551

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-11-11

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20200811002860IEmergency MedicineTXTBD
I20251111003017IEmergency MedicineOKTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only345303$0
99285Emergency department visit with high level of medical decision making291289$0
99291Critical care, first 30-74 minutes161161$0
99284Emergency department visit with moderate level of medical decision making4037$0
71045X-ray of chest, 1 view1212$0
View full utilization report →

Insurance plans in this area (ZIP 21236)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3375701568View full group profile
NameSpecialtyState
General Surgery, Critical Care (Intensivists)NY
Diagnostic RadiologyNY
-NY
Hospitalist, Family PracticeNY
-NY
Infectious DiseaseNC
-NY
-NY
Cardiac Surgery, Vascular SurgeryNY
-CA

Reviews

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Frequently asked questions

What is DR. WYNNE BREED (M.D.)'s NPI number?
DR. WYNNE BREED (M.D.)'s NPI is 1013359322 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to DR. WYNNE BREED (M.D.)?
You should see DR. WYNNE BREED (M.D.) as active in CMS-hosted NPPES data.
What clinical focus is listed for DR. WYNNE BREED (M.D.)?
At a glance, DR. WYNNE BREED (M.D.) is tied to Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Is DR. WYNNE BREED (M.D.) located near Baltimore?
DR. WYNNE BREED (M.D.) currently maps to Baltimore, Maryland in this extract.
Can I trust this NPI listing for DR. WYNNE BREED (M.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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