What is Michael Ryan's specialty?

Michael Ryan (NPI 1700863511) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in San Luis Obispo, CA.

Where does Michael Ryan practice?

Michael Ryan practices in San Luis Obispo, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1700863511.

How much does Medicare pay Michael Ryan?

Michael Ryan (NPI 1700863511) received approximately $65K in total Medicare Part B payments, serving 344 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700863511

Michael RyanM.D

Pulmonary DiseaseSan Luis Obispo, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

677

Unique beneficiaries

—

Total services

855

Distinct HCPCS

Medicare payment

$61K

Peer benchmark

Total Medicare services vs. 901 Pulmonary Disease providers in CA — below median (cohort median 927).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$475

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Tadalafil15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Michael Ryan'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). 49 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	164	821
Erik Olson Diagnostic Radiology · Templeton, CA	112	620
Timothy Auran Diagnostic Radiology · San Diego, CA	105	689
Jaywant Parmar Diagnostic Radiology · Santa Barbar, CA	99	659
CORBETT, HARRY	83	347
WININGHAM, DONNA	73	273
TWIN CITIES COMMUNITY HOSPITAL, INC.	71	255
William Russell Diagnostic Radiology · Templeton, CA	63	189
Andrea Tackett Cardiology · San Luis Obispo, CA	53	197
Lorianna Fletcher Cardiology · San Luis Obispo, CA	52	171
Arthur Duberg Diagnostic Radiology · Templeton, CA	41	135
Pravir Vatsa Hospitalist · San Luis Obispo, CA	35	185

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