What is David Schreiber's specialty?

David Schreiber (NPI 1952390213) is a Medicare-billing provider whose primary specialty is Gastroenterology in Providence, RI.

Where does David Schreiber practice?

David Schreiber practices in Providence, RI, based on the location reported in the CMS Medicare provider datasets for NPI 1952390213.

How much does Medicare pay David Schreiber?

David Schreiber (NPI 1952390213) received approximately $77K in total Medicare Part B payments, serving 241 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952390213

David SchreiberM.D.

GastroenterologyProvidence, RII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

396

Unique beneficiaries

—

Total services

449

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 61 Gastroenterology providers in RI — top quintile (cohort median 546).

PRESCRIBING · PART D · 2024

Total Rx claims

582

Beneficiaries

—

Total drug cost

$57K

Distinct drugs

Brand share

24.4%

Top prescribed drugs

Omeprazole179 claims

Balsalazide Disodium62 claims

Loperamide Hcl58 claims

Pantoprazole Sodium45 claims

Mesalamine41 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$34

Payment records

By payment type

Food and Beverage$34

Top paying entities

Food and Beverage$34

REFERRAL NETWORK

Where David Schreiber'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MIRIAM HOSPITAL	208	604
Endoscopy Associates, Llc Ambulatory Surgical Center · Providence, RI	119	248
Kenneth Korr Internal Medicine · Providence, RI	54	151
Xiaoping Zhou Pathology · Lakewood Ranch, FL	39	90
Gary Katzman Cardiology · Providence, RI	29	65
James Carlsten Pathology · Wakefield, RI	29	59
MEMORIAL HOSPITAL	23	119
Jonathan Movson Diagnostic Radiology · Warwick, RI	22	51
Kyle Viani Pathology · Boston, MA	20	42
Samir Shah Gastroenterology · Providence, RI	18	56
Alyn Adrain Gastroenterology · Providence, RI	16	54
Mary Hillstrom Diagnostic Radiology · Warwick, RI	15	26

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history