What is Nathan Duffin's specialty?

Nathan Duffin (NPI 1497016190) is a Medicare-billing provider whose primary specialty is Internal Medicine in Mesa, AZ.

Where does Nathan Duffin practice?

Nathan Duffin practices in Mesa, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1497016190.

How much does Medicare pay Nathan Duffin?

Nathan Duffin (NPI 1497016190) received approximately $50K in total Medicare Part B payments, serving 184 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1497016190

Nathan DuffinD.O.

PRACTICESHPS PLLCSee all providers at this practice →

Internal MedicineMesa, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

363

Unique beneficiaries

—

Total services

523

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 1,880 Internal Medicine providers in AZ — below median (cohort median 646).

PRESCRIBING · PART D · 2024

Total Rx claims

477

Beneficiaries

—

Total drug cost

$19K

Distinct drugs

Brand share

5.0%

Top prescribed drugs

Atorvastatin Calcium75 claims

Tamsulosin Hcl40 claims

Lisinopril35 claims

Levothyroxine Sodium27 claims

Metformin Hcl24 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$112

Payment records

By payment type

Food and Beverage$112

Top paying entities

Food and Beverage$112

REFERRAL NETWORK

Where Nathan Duffin'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). 7 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MOUNTAIN VISTA MEDICAL CENTER LP	66	230
Ricardo Cestero Internal Medicine · Phoenix, AZ	24	178
NPI 1316992407	20	69
Jonas Aharoni Internal Medicine · Ridgefield, WA	17	130
HUMAN, DONALD	13	48
Farukh Mian Diagnostic Radiology · Maywood, IL	12	75
Mark Madsen Diagnostic Radiology · Mesa, AZ	12	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Imtiaz Ahmed Diagnostic Radiology · Phoenix, AZ	22	97
Jonas Aharoni Internal Medicine · Ridgefield, WA	16	237
Ricardo Cestero Internal Medicine · Phoenix, AZ	15	90

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