What is Richard Riker's specialty?

Richard Riker (NPI 1972615235) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in South Portland, ME.

Where does Richard Riker practice?

Richard Riker practices in South Portland, ME, based on the location reported in the CMS Medicare provider datasets for NPI 1972615235.

How much does Medicare pay Richard Riker?

Richard Riker (NPI 1972615235) received approximately $70K in total Medicare Part B payments, serving 174 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972615235

Richard RikerM.D.

Pulmonary DiseaseSouth Portland, MEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

233

Unique beneficiaries

—

Total services

486

Distinct HCPCS

Medicare payment

$69K

Peer benchmark

Total Medicare services vs. 49 Pulmonary Disease providers in ME — below median (cohort median 523).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

97.9

Quality

83.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.97%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Richard Riker'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). 39 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Seder Pulmonary Disease · South Portland, ME	52	135
Nordx Clinical Laboratory · Scarborough, ME	50	166
Michael Quinn Diagnostic Radiology · Portland, ME	44	90
Umesh Sarma Diagnostic Radiology · Lewiston, ME	31	54
Andrew Mancall Diagnostic Radiology · Portland, ME	29	52
Benjamin Smith Pulmonary Disease · Lewiston, ME	28	46
M. Knauft Pulmonary Disease · South Portland, ME	27	45
Edmund Sears Pulmonary Disease · South Portland, ME	26	57
City Of Portland Ambulance Service Provider · Portland, ME	24	41
Samip Vasaiwala Cardiology · Tampa, FL	24	36
Thomas Ryan Interventional Cardiology · Scarborough, ME	21	33
MERRIAM, MICHAEL	21	26

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