What is Michael Papanicolaou's specialty?

Michael Papanicolaou (NPI 1922038967) is a Medicare-billing provider whose primary specialty is Cardiology in Thousand Oaks, CA.

Where does Michael Papanicolaou practice?

Michael Papanicolaou practices in Thousand Oaks, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1922038967.

How much does Medicare pay Michael Papanicolaou?

Michael Papanicolaou (NPI 1922038967) received approximately $1.3M in total Medicare Part B payments, serving 1,528 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922038967

Michael PapanicolaouM.D.

PRACTICEC. MICHAEL PURMER MD INCSee all providers at this practice →

CardiologyThousand Oaks, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,634

Unique beneficiaries

—

Total services

8,157

Distinct HCPCS

Medicare payment

$1.3M

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — top quintile (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

7,403

Beneficiaries

—

Total drug cost

$2.3M

Distinct drugs

Brand share

26.4%

Top prescribed drugs

Atorvastatin Calcium678 claims

Metoprolol Succinate590 claims

Rosuvastatin Calcium549 claims

Apixaban530 claims

Amlodipine Besylate511 claims

QUALITY · MIPS · 2024

Final MIPS score

81.2

Quality

79.0

Cost

65.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.26%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

125

By payment type

Food and Beverage$3K

Top paying entities

Food and Beverage$3K

REFERRAL NETWORK

Where Michael Papanicolaou'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). 123 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LOS ROBLES REGIONAL MEDICAL CENTER	1,236	2,410
American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA	450	754
Sanjiv Sheel Diagnostic Radiology · Edina, MN	329	554
Unilab Corporation Clinical Laboratory · West Hills, CA	286	674
David Aufrichtig Diagnostic Radiology · Thousand Oaks, CA	255	498
Jason Lee Diagnostic Radiology · Thousand Oaks, CA	249	495
Monica Amantia Diagnostic Radiology · Studio City, CA	238	490
Christopher Purmer Cardiology · Thousand Oaks, CA	230	502
Barry Klein Diagnostic Radiology · Thousand Oaks, CA	222	393
Catherine Moses Diagnostic Radiology · Thousand Oaks, CA	178	324
CARDENAS, EVELYN	119	205
Haimesh Shah Internal Medicine · Camarillo, CA	113	268

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