What is Kristin Hammersmith's specialty?

Kristin Hammersmith (NPI 1437157187) is a Medicare-billing provider whose primary specialty is Ophthalmology in Philadelphia, PA.

Where does Kristin Hammersmith practice?

Kristin Hammersmith practices in Philadelphia, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1437157187.

How much does Medicare pay Kristin Hammersmith?

Kristin Hammersmith (NPI 1437157187) received approximately $115K in total Medicare Part B payments, serving 441 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events