PROVIDER PROFILE · NPI 1437157187

Kristin HammersmithMD

OphthalmologyPhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

907

Unique beneficiaries

—

Total services

1,388

Distinct HCPCS

Medicare payment

$92K

Peer benchmark

Total Medicare services vs. 810 Ophthalmology providers in PA — below median (cohort median 1,854).

PRESCRIBING · PART D · 2024

Total Rx claims

2,689

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

50.6%

Top prescribed drugs

Erythromycin Base611 claims

Prednisolone Acetate535 claims

Moxifloxacin Hcl197 claims

Doxycycline Hyclate156 claims

Cyclosporine143 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$43

Payment records

By payment type

Food and Beverage$43

REFERRAL NETWORK

Where Kristin Hammersmith'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). 10 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	54	96
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	50	93
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC	35	90
Christopher Rapuano Ophthalmology · Philadelphia, PA	23	74
Robert Sergott Ophthalmology · Philadelphia, PA	18	36
Travis Jenkins Ophthalmology · Wilmington, NC	14	30
Robert Penne Ophthalmology · Wynnewood, PA	14	18
Anand Mantravadi Ophthalmology · Chevy Chase, MD	13	24
CAPE REGIONAL MEDICAL CENTER, INC	13	37
Jonathan Myers Ophthalmology · Philadelphia, PA	13	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	51	91
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	47	79
CITY OF PHILA TRUSTEE ACTING BY THE BRD OF DIR OF CITY TRUSTS	31	78
AZARI, AMIR	28	69
Christopher Rapuano Ophthalmology · Philadelphia, PA	27	51
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA	26	73
Parveen Nagra Ophthalmology · Philadelphia, PA	23	55
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC	23	37
Ralph Eagle Ophthalmology · Philadelphia, PA	15	24
Michael Rabinowitz Ophthalmology · Philadelphia, PA	14	23
Robert Penne Ophthalmology · Wynnewood, PA	13	27

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