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PROVIDER PROFILE · NPI 1982692828

Mark BirnsM.D.

PRACTICEBIRNS, GLOGER AND WITTEN, MD PCSee all providers at this practice →
GastroenterologyRockville, MDI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,004
Unique beneficiaries
—
Total services
1,049
Distinct HCPCS
11
Medicare payment
$83K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 343 Gastroenterology providers in MD — above median (cohort median 894).
REFERRAL NETWORK

Where Mark Birns'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Marcos Faltamo
Certified Registered Nurse Anesthetist (CRNA) · Largo, MD
8092
Matthew Kirkbride
Pathology · Bowie, MD
3738
NPI 11644126073539
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
3375
Jan Zincke
Pathology · Bowie, MD
3341
Tu-Anh Chu
Pathology · Bowie, MD
3242
Henry Bell
Pathology · Columbia, MD
3236
UWANAMODO, IHEANYI3034
Shyamala Yennam
Pathology · Brunswick, GA
2323
Anna Tomlinson
Certified Registered Nurse Anesthetist (CRNA) · Baltimore, MD
2223
Mark Gloger
Gastroenterology · Rockville, MD
1822
John Tam
Anesthesiology · Rockville, MD
1212
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.
PRESCRIBING · PART D · 2024
Total Rx claims
1,580
Beneficiaries
—
Total drug cost
$81K
Distinct drugs
20
Brand share
4.6%
Top prescribed drugs
Famotidine659 claims
Omeprazole190 claims
Pantoprazole Sodium170 claims
Dicyclomine Hcl101 claims
Rabeprazole Sodium83 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$884
Payment records
42
By payment type
Food and Beverage$884