What is Nina Karlin's specialty?

Nina Karlin (NPI 1679661490) is a Medicare-billing provider whose primary specialty is Medical Oncology in Scottsdale, AZ.

Where does Nina Karlin practice?

Nina Karlin practices in Scottsdale, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1679661490.

How much does Medicare pay Nina Karlin?

Nina Karlin (NPI 1679661490) received approximately $2.3M in total Medicare Part B payments, serving 710 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679661490

Nina KarlinM.D.

PRACTICEMAYO CLINIC ARIZONASee all providers at this practice →

Medical OncologyScottsdale, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,894

Unique beneficiaries

—

Total services

53,477

Distinct HCPCS

Medicare payment

$1.4M

Peer benchmark

Total Medicare services vs. 52 Medical Oncology providers in AZ — above median (cohort median 33,626).

PRESCRIBING · PART D · 2024

Total Rx claims

315

Beneficiaries

—

Total drug cost

$463K

Distinct drugs

Brand share

16.5%

Top prescribed drugs

Dexamethasone89 claims

Prochlorperazine Maleate57 claims

Ondansetron Hcl54 claims

Olanzapine49 claims

Apixaban21 claims

QUALITY · MIPS · 2024

Final MIPS score

86.5

Quality

78.3

Cost

76.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.48%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Nina Karlin'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). 54 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAYO CLINIC ARIZONA	469	2,633
CARBALLIDO, ESTRELLA	127	1,073
John Camoriano Medical Oncology · Scottsdale, AZ	125	701
Harshita Paripati Medical Oncology · Phoenix, AZ	122	725
Victor Pizzitola Diagnostic Radiology · Scottsdale, AZ	121	254
RAMANATHAN, RAMESH	115	707
REEDER, CRAIG	108	665
Donald Northfelt Hematology-Oncology · Phoenix, AZ	105	561
Prasad Panse Diagnostic Radiology · Scottsdale, AZ	98	326
Thorvardur Halfdanarson Medical Oncology · Rochester, MN	96	629
Peter Bergsagel Hematology-Oncology · Scottsdale, AZ	86	484
Thai Ho Hematology-Oncology · Scottsdale, AZ	85	423

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