Physician Profile
Diego X. Alvarez, MD is a healthcare provider in Oneida, NY specializing in internal medicine. Diego trained at State University of New York Downstate Medical Center, graduating in 1972. According to Medicare claims data, Diego cared for 204 Medicare patients across 438 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
322 MAIN ST
Oneida, NY 13421
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Most searched procedures
Preventive and evaluation
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
Digestive
Exams & Consultations
Heart & Circulation
Heart health
Imaging referral
Immunizations
Lab tests
Lungs & Breathing
Metabolic & Weight
Minor procedures
Office procedures
Office Procedures
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
438 services · 204 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
13 |
| Test to determine lung volumes using gas dilution or washout | Treatment | 94727 |
13 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
13 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
12 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
255 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
98 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
22 |
| Administration of influenza virus vaccine | Billing code | G0008 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Alvarez is an internal medicine in Oneida, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Alvarez is listed at 322 Main St, Oneida, NY 13421. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (315) 361-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Alvarez's National Provider Identifier is 1780661488. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Alvarez attended State University of New York Downstate Medical Center, graduating in 1972. This comes from the CMS National Downloadable File.
CMS public data
Dr. Alvarez has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Alvarez provides treatments such as test to examine how well the lungs exchange gases and test to determine lung volumes using gas dilution or washout, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Alvarez. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.