What is Tiffany Zellman's specialty?

Tiffany Zellman (NPI 1992905558) is a Medicare-billing provider whose primary specialty is Internal Medicine in Royal Oak, MI.

Where does Tiffany Zellman practice?

Tiffany Zellman practices in Royal Oak, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1992905558.

How much does Medicare pay Tiffany Zellman?

Tiffany Zellman (NPI 1992905558) received approximately $134K in total Medicare Part B payments, serving 284 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1992905558

Tiffany ZellmanMD

PRACTICEKWAN YEE MD PLCSee all providers at this practice →

Internal MedicineRoyal Oak, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

686

Unique beneficiaries

—

Total services

1,623

Distinct HCPCS

Medicare payment

$134K

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — top quintile (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

46.7%

Top prescribed drugs

Cefuroxime Axetil17 claims

Apixaban14 claims

Omeprazole13 claims

Prednisone13 claims

Hydrocodone/Acetaminophen12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Tiffany Zellman'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). 82 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1194733964	150	287
Biotech Clinical Laboratories Inc Clinical Laboratory · Novi, MI	122	499
James Stewart Cardiology · Berkley, MI	121	245
Vinay Reddy Internal Medicine · Troy, MI	93	202
Shalini Nagirimadugu Internal Medicine · Royal Oak, MI	79	147
Robert Levin Internal Medicine · Royal Oak, MI	52	103
Bridget Wiater Diagnostic Radiology · Royal Oak, MI	42	68
Richard Zekman Medical Oncology · Royal Oak, MI	42	168
Michael Tenzer Diagnostic Radiology · Royal Oak, MI	40	69
DONOVAN, KENT	39	70
Abdul-Majid Khan Diagnostic Radiology · Royal Oak, MI	39	64
Savitha Balaraman Medical Oncology · Madison Heights, MI	38	273

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