What is Ivan Zama's specialty?

Ivan Zama (NPI 1912177288) is a Medicare-billing provider whose primary specialty is Hospice and Palliative Care in Greenbelt, MD.

Where does Ivan Zama practice?

Ivan Zama practices in Greenbelt, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1912177288.

How much does Medicare pay Ivan Zama?

Ivan Zama (NPI 1912177288) received approximately $280K in total Medicare Part B payments, serving 433 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912177288

Ivan ZamaM.D.

PRACTICEGASKINS AND SCOTT PASee all providers at this practice →

Hospice and Palliative CareGreenbelt, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,273

Unique beneficiaries

—

Total services

3,807

Distinct HCPCS

Medicare payment

$272K

Peer benchmark

Total Medicare services vs. 37 Hospice and Palliative Care providers in MD — top quintile (cohort median 396).

PRESCRIBING · PART D · 2024

Total Rx claims

221

Beneficiaries

—

Total drug cost

$8K

Distinct drugs

Brand share

27.1%

Top prescribed drugs

Oxycodone Hcl91 claims

Morphine Sulfate46 claims

Hydromorphone Hcl30 claims

Buprenorphine14 claims

Buprenorphine Hcl/Naloxone Hcl14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$476

Payment records

By payment type

Food and Beverage$476

Top paying entities

Food and Beverage$476

REFERRAL NETWORK

Where Ivan Zama'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). 66 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SADEGHIAN, IRADJ	220	710
Prince George's County Maryland Ambulance Service Provider · Largo, MD	170	364
Joshua Pleasure Diagnostic Radiology · Manassas, VA	129	379
Myles Koby Diagnostic Radiology · Lanham, MD	126	377
Alozie Uneze Diagnostic Radiology · Lanham, MD	111	404
Laju Satchithanandam Diagnostic Radiology · Lanham, MD	104	269
Kim Callwood Diagnostic Radiology · Cheverly, MD	90	351
Richard Lee Internal Medicine · Orange, CA	68	267
LEE, HEE	65	183
Enrique Samanez Internal Medicine · Clinton, MD	55	246
Fasil Alemu Internal Medicine · Salisbury, MD	54	147
Nadia Kovalchuk Hospitalist · Lanham, MD	50	119

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