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PROVIDER PROFILE · NPI 1164416251

Mark GriffinMD

PRACTICEGASTROENTEROLOGY SPECIALTIES, P.C.See all providers at this practice →
GastroenterologyLincoln, NEI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 280003
Hospital
CCN 280013
Hospital
CCN 280020
Hospital
CCN 280111
Hospital
CCN 281339
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,287
Unique beneficiaries
—
Total services
10,575
Distinct HCPCS
21
Medicare payment
$337K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 72 Gastroenterology providers in NE — above median (cohort median 5,668).
PRESCRIBING · PART D · 2024
Total Rx claims
1,478
Beneficiaries
—
Total drug cost
$655K
Distinct drugs
24
Brand share
42.7%
Top prescribed drugs
Sodium, Potassium,mag Sulfates419 claims
Omeprazole327 claims
Pantoprazole Sodium183 claims
Famotidine80 claims
Colestipol Hcl46 claims
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
21.4
Cost
64.8
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$988
Payment records
42
By payment type
Food and Beverage$988
REFERRAL NETWORK

Where Mark Griffin'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). 39 inbound referrers · 91 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SAINT ELIZABETH REGIONAL MEDICAL CENTER89160
WILLIAMS, ERIC55114
Douglas Winjum
Diagnostic Radiology · Lincoln, NE
51107
Donald Breit
Diagnostic Radiology · Lincoln, NE
3982
Juris Purins
Diagnostic Radiology · Lincoln, NE
3761
Rebecca Jurgens
Nurse Practitioner · Lincoln, NE
3343
Physicians Laboratory Services, Inc
Clinical Laboratory · Omaha, NE
3296
Jeffrey Matthes
Diagnostic Radiology · Knoxville, TN
3267
Ann Walker
Nurse Practitioner · Lincoln, NE
2942
Lisa Anderson
Nurse Practitioner · Lincoln, NE
2934
City Of Lincoln, Nebraska
Ambulance Service Provider · Lincoln, NE
2531
SCHMIDT, DAVID2534
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Lincoln Endoscopy Center, Llc
Ambulatory Surgical Center · Lincoln, NE
308432
BRYAN MEDICAL CENTER232547
NEBRASKA LABLINC LLC148365
Thong Nguyen
Pathology · Rancho Mirage, CA
133194
SAINT ELIZABETH REGIONAL MEDICAL CENTER105251
NPI 13866008495368
CASSIDY, JASON5191
Janet Matthes
Diagnostic Radiology · Lincoln, NE
49104
Juris Purins
Diagnostic Radiology · Lincoln, NE
4588
Donald Breit
Diagnostic Radiology · Lincoln, NE
44104
Douglas Winjum
Diagnostic Radiology · Lincoln, NE
4281
Jeffrey Matthes
Diagnostic Radiology · Knoxville, TN
4179
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.