What is Mark Stamm's specialty?

Mark Stamm (NPI 1922082387) is a Medicare-billing provider whose primary specialty is Ophthalmology in Lewes, DE.

Where does Mark Stamm practice?

Mark Stamm practices in Lewes, DE, based on the location reported in the CMS Medicare provider datasets for NPI 1922082387.

How much does Medicare pay Mark Stamm?

Mark Stamm (NPI 1922082387) received approximately $61K in total Medicare Part B payments, serving 335 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922082387

Mark StammMD

OphthalmologyLewes, DEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

755

Unique beneficiaries

—

Total services

795

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 39 Ophthalmology providers in DE — bottom quintile (cohort median 3,013).

PRESCRIBING · PART D · 2024

Total Rx claims

648

Beneficiaries

—

Total drug cost

$106K

Distinct drugs

Brand share

25.3%

Top prescribed drugs

Latanoprost208 claims

Timolol Maleate58 claims

Prednisolone Acetate57 claims

Gatifloxacin41 claims

Bimatoprost35 claims

QUALITY · MIPS · 2024

Final MIPS score

84.3

Quality

86.7

Cost

65.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$76

Payment records

By payment type

Food and Beverage$76

Top paying entities

Food and Beverage$76

REFERRAL NETWORK

Where Mark Stamm'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
Tracy Ann Williams Internal Medicine · Peekskill, NY	56	527
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	37	111
ISSEKS, THEODORE	34	189
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	31	80
Michael Putter Anesthesiology · Middletown, NY	28	156
Irina Koreen Ophthalmology · Goshen, NY	20	49
John Mcdermott Family Practice · Florida, NY	17	66
Inderpal Singh Cardiology · Goshen, NY	16	37
Charles Bou Anesthesiology · Middletown, NY	15	77
Seth Hurwitz Cardiology · Suffern, NY	15	75
Shuangping Wang Internal Medicine · Warwick, NY	15	49
Hratch Kazanjian Cardiology · Goshen, NY	14	90

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events