Ryan P Reddy, M.D.

Nuclear Imaging & Therapy

Nuclear Medicine

Ryan P Reddy is a Nuclear Imaging & Therapy specialist based in Irvine, CA with over 16 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(877) 422-9477Irvine, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Ryan P Reddy, M.D. practices as part of a group nuclear imaging & therapy specialist practice in Irvine, CA. He has been in practice for 16+ years. He regularly sees Medicare patients with hypertension, high cholesterol, and cancer (per CMS claims data). CMS MIPS quality score: 85.46/100 (2023).

At a glance

  • Federal MIPS score higher than 58% of MIPS-scored doctors in California
  • Virtual visits available — no app or travel required
1 of 2 Nuclear Medicine providers in CASee all Nuclear Medicine in Irvine16+ years experienceNPI since 2012

Older · 1035dNPPES updated 2023-07-24 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

16105 Sand Canyon Ave Ste 215, Irvine, CA 92618-3779

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor has an average quality score compared to other doctors in California.

MIPS Score

2023

85.46/100

California avg: 78.6 · US avg: 83.6

Higher than most doctors nationally(+1.9 pts)

Average range among MIPS-scored doctors in California

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Medicare Patients

342

Unique beneficiaries

Standard volume

Percentile rankings compared against 9,360 reporting peers in California.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Cancer.

Hypertension
Higher than avg (+5%)75%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Cancer
Higher than avg (+43%)64%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+43%) — a focus area for this doctor

Arthritis
Higher than avg (+3%)52%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+3%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+4%)36%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+4%) — a focus area for this doctor

Anxiety Disorders
34%

Excessive worry or fear that interferes with daily life

US avg: 34.1%
Mood Disorders
32%

Conditions affecting emotional state, including depression and bipolar disorder

Diabetes
Lower than avg (-4%)30%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-4%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$130 received from industry

2 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Ryan P Reddy's NPI.

Patient Reviews

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Jul 23, 2023

    Self-reported via NPPES

  2. 16 years in practice

    Experienced

Nuclear MedicineNuclear Imaging & Therapy in IrvineAllopathic & Osteopathic Physicians

A nuclear medicine physician who specializes in nuclear imaging and therapy.

Taxonomy: 207UN0902X

Practice Footprint

Primary hospital affiliation: Critical Access Hospitals

CMS Certification Number: 191308

View hospital on Medicare Care Compare

Virtual Nuclear Imaging & Therapy Care With Ryan P Reddy

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Ryan P Reddy for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Irvine required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Ryan P Reddy

Dr. Reddy is listed as active in the NPI registry with telehealth listed in Irvine, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (877) 422-9477.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.

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Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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