What is Gina Callahan's specialty?

Gina Callahan (NPI 1063474070) is a Medicare-billing provider whose primary specialty is Physician Assistant in Endicott, NY.

Where does Gina Callahan practice?

Gina Callahan practices in Endicott, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1063474070.

How much does Medicare pay Gina Callahan?

Gina Callahan (NPI 1063474070) received approximately $17K in total Medicare Part B payments, serving 106 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1063474070

Gina CallahanRPA-C

PRACTICEUNITED HEALTH SERVICES HOSPITALS INCSee all providers at this practice →

Physician AssistantEndicott, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

219

Unique beneficiaries

—

Total services

344

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 8,690 Physician Assistant providers in NY — above median (cohort median 149).

PRESCRIBING · PART D · 2024

Total Rx claims

3,992

Beneficiaries

—

Total drug cost

$386K

Distinct drugs

Brand share

23.4%

Top prescribed drugs

Atorvastatin Calcium305 claims

Albuterol Sulfate207 claims

Amlodipine Besylate198 claims

Lisinopril177 claims

Levothyroxine Sodium163 claims

QUALITY · MIPS · 2024

Final MIPS score

89.1

Quality

86.7

Cost

70.1

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.59%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330394

Hospital

REFERRAL NETWORK

Where Gina Callahan'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). 2 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Vincent Leonti Family Practice · Lawrenceville, NJ	25	130
Julie Bambara Nurse Practitioner · Endicott, NY	20	78

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNITED HEALTH SERVICES HOSPITALS, INC.	143	1,529
OUR LADY OF LOURDES MEMORIAL HOSPITAL INC.	27	89
Vincent Leonti Family Practice · Lawrenceville, NJ	26	124
Andrew Goldschmidt Diagnostic Radiology · Johnson City, NY	20	67
James Terzian Diagnostic Radiology · Rome, GA	17	38
Julie Bambara Nurse Practitioner · Endicott, NY	17	69
Edward Santelli Diagnostic Radiology · Johnson City, NY	14	37
Peter Nicholson Diagnostic Radiology · Jamestown, NY	11	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