Timothy Silleck Bailey, M.D.
Endocrinology, Diabetes & Metabolism
Patients across CA can see Timothy Silleck Bailey, M.D. in person in Escondido or via virtual visit — no travel required. A Icahn School of Medicine at Mount Sinai graduate since 1984, he brings 42+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and diabetes.
Older · 1846dNPPES updated 2021-04-16 · verify on CMS
Contact & Location
Practice Location
625 Citracado Pkwy Ste 108, Escondido, CA 92025-6428
How Does This Doctor Compare?
MIPS Score
202323.21/100
California avg: 78.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-60.4 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better64.7%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-18.1 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
520
Unique beneficiaries
High volumePrescription Recipients
271
Patients prescribed
Prescriptions Written
1,160
Total claims
Total Medicare drug cost: $317k
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.
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 Diabetes.
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
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+19%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-5%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+1%) — a focus area for this doctor
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+10%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-8%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$26.9k received from industry
27 transactions reported in 2024 ·Very High tier
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 Timothy Silleck Bailey's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1984
Icahn School of Medicine at Mount Sinai
Board certified · Apr 15, 2021
CMS-verified certification date
42 years in practice
Senior practitioner
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Education & Training
Icahn School of Medicine at Mount Sinai (Class of 1984)
Mailing address
625 W Citracado Pkwy Ste 108 Ste 108, Escondido, CA 92025-6428
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190167
View hospital on Medicare Care CompareVirtual Endocrinology, Diabetes & Metabolism Care With Timothy Silleck Bailey
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Timothy Silleck Bailey for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Escondido 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 Timothy Silleck Bailey
NPI records show Dr. Bailey as active with telehealth listed in Escondido, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (760) 743-1431.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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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.
Contact Timothy Silleck Bailey
Practice Location
625 Citracado Pkwy Ste 108, Escondido, CA 92025-6428
Mailing Address
625 W Citracado Pkwy Ste 108 Ste 108, Escondido, CA 92025-6428
This is a provider directory. Contact the office directly to schedule appointments.
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