What is Dan Zandberg's specialty?

Dan Zandberg (NPI 1912184763) is a Medicare-billing provider whose primary specialty is Medical Oncology in Baltimore, MD.

Where does Dan Zandberg practice?

Dan Zandberg practices in Baltimore, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1912184763.

How much does Medicare pay Dan Zandberg?

Dan Zandberg (NPI 1912184763) received approximately $33K in total Medicare Part B payments, serving 137 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912184763

Dan ZandbergMD

PRACTICEUNIVERSITY OF MARYLANDSee all providers at this practice →

Medical OncologyBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

213

Unique beneficiaries

—

Total services

390

Distinct HCPCS

Medicare payment

$32K

Peer benchmark

Total Medicare services vs. 114 Medical Oncology providers in MD — below median (cohort median 578).

PRESCRIBING · PART D · 2024

Total Rx claims

177

Beneficiaries

—

Total drug cost

$636K

Distinct drugs

Brand share

22.6%

Top prescribed drugs

Prochlorperazine Maleate43 claims

Ondansetron Hcl33 claims

Levothyroxine Sodium30 claims

Lenvatinib Mesylate26 claims

Gabapentin17 claims

QUALITY · MIPS · 2024

Final MIPS score

80.9

Quality

61.9

Cost

74.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.25%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

By payment type

Consulting Fee$3K

Honoraria$1K

Top paying entities

Consulting Fee$3K

Honoraria$1K

REFERRAL NETWORK

Where Dan Zandberg'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF MARYLAND MEDICAL CENTER, LLC	85	1,356
Charles White Diagnostic Radiology · Baltimore, MD	30	133
Jean Jeudy Diagnostic Radiology · Baltimore, MD	24	84
NPI 1336133040	22	56
William Regine Radiation Oncology · Baltimore, MD	16	160
Jeffrey Galvin Diagnostic Radiology · Baltimore, MD	12	27
Elizabeth Nichols Radiation Oncology · Columbia, MD	12	86
Young Kwok Radiation Oncology · Baltimore, MD	12	87
Pranshu Mohindra Radiation Oncology · Baltimore, MD	12	84
VUJASKOVIC, ZELJKO	11	59
Navesh Sharma Radiation Oncology · York, PA	11	86
Melina Pectasides Diagnostic Radiology · Cleveland, OH	11	37

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