PROVIDER PROFILE · NPI 1487647897

David DiehlM.D.

GastroenterologyDanville, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

120

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 771 Gastroenterology providers in PA — bottom quintile (cohort median 585).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$187

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Pantoprazole Sodium26 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$8K

Payment records

By payment type

Consulting Fee$6K

Food and Beverage$1K

Travel and Lodging$566

REFERRAL NETWORK

Where David Diehl'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). 44 inbound referrers · 46 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GEISINGER MEDICAL CENTER	192	678
Murtaza Arif Gastroenterology · Katy, TX	28	55
EVANGELICAL COMMUNITY HOSPITAL	24	138
DURKIN, DAVID	23	48
Zongming Chen Pathology · Rochester, MN	22	36
Jinhong Li Pathology · Danville, PA	22	40
MAHMUD, FARUQ	21	49
Thomas Harrison Cardiology · Danville, PA	21	46
Scotty Collins Diagnostic Radiology · Danville, PA	20	39
Alexey Dyachkov Anesthesiology · Danville, PA	19	31
STRICKLAND, MARY	18	36
Shaobo Zhu Pathology · Danville, PA	17	32

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
GEISINGER MEDICAL CENTER	134	330
GEISINGER MEDICAL CENTER	125	518
Kevin Frederick Diagnostic Radiology · Danville, PA	30	66
Farrukh Khan Cardiology · Danville, PA	24	52
Murtaza Arif Gastroenterology · Katy, TX	23	37
Robert Smith Gastroenterology · Danville, PA	22	39
Harshit Khara Gastroenterology · Danville, PA	21	45
Manoharan Muthuvelu Diagnostic Radiology · Danville, PA	21	39
Stephen Minnich Anesthesiology · Danville, PA	21	45
Bernard-Dennis Go Diagnostic Radiology · Danville, PA	20	37
Amitpal Johal Gastroenterology · Danville, PA	19	36
Matthew Shellenberger Gastroenterology · Danville, PA	19	35

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history