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PROVIDER PROFILE · NPI 1487659892

Joanna TyzackMD

PRACTICEPRIVIA MEDICAL GROUP, LLCSee all providers at this practice →
EndocrinologyTimonium, MDI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
51
By payment type
Food and Beverage$1K
PRESCRIBING · PART D · 2024
Total Rx claims
2,156
Beneficiaries
—
Total drug cost
$616K
Distinct drugs
39
Brand share
50.0%
Top prescribed drugs
Levothyroxine Sodium337 claims
Levothyroxine Sodium318 claims
Metformin Hcl110 claims
Metformin Hcl91 claims
Alendronate Sodium83 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,525
Unique beneficiaries
—
Total services
20,424
Distinct HCPCS
15
Medicare payment
$511K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 170 Endocrinology providers in MD — top quintile (cohort median 1,214).
REFERRAL NETWORK

Where Joanna Tyzack's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 16 inbound referrers · 12 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
120267
GREATER BALTIMORE MEDICAL CENTER, INC.90227
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
5892
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
45110
UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC4492
Margaret Lynch Nyhan
Diagnostic Radiology · Baltimore, MD
1527
Charles Yim
Diagnostic Radiology · Baltimore, MD
1416
Joseph Russo
Podiatry · Nottingham, MD
1331
Shu Li
Diagnostic Radiology · Baltimore, MD
1318
CUNAT, JOHN1223
Scott Woodburn
Podiatry · Baltimore, MD
1247
Adam Scherr
Diagnostic Radiology · Baltimore, MD
1115
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
71186
GREATER BALTIMORE MEDICAL CENTER, INC.67148
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
4391
UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC3663
THE JOHNS HOPKINS HOSPITAL2646
St Paul Place Specialists, Inc.
Clinical Laboratory · Baltimore, MD
1829
Rivkah Horowitz
Physician Assistant · Timonium, MD
1433
Scott Woodburn
Podiatry · Baltimore, MD
1341
CUNAT, JOHN1216
Corina Fratila
Specialist · Baltimore, MD
1230
Joseph Russo
Podiatry · Nottingham, MD
1125
Victor Tritto
Podiatry · Bel Air, MD
1125
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.