Physician Profile
Based in Hialeah, FL, Bertha M. Olazabal, M.D. is listed in the NPI registry under internal medicine. Bertha graduated from University of Miami, Lm Miller School of Medicine in 1987. Medicare claims data shows Bertha provided 377 services to 78 patients. The services billed most often include chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. NPI 1275635765 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1435 W 49TH PL SUITE 301
Hialeah, FL 33012
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
377 services · 78 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
262 | As often as other peers in Internal Medicine |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
115 | More often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Bertha M. Olazabal is an internist in Hialeah, FL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Bertha M. Olazabal is listed at 1435 W 49Th Pl Suite 301, Hialeah, FL 33012. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (305) 557-2885. Contact the office directly to confirm availability and scheduling.
NPI registry
Bertha M. Olazabal's National Provider Identifier is 1275635765. 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
Bertha M. Olazabal attended University of Miami, Lm Miller School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
Bertha M. Olazabal has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Bertha M. Olazabal the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. 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 Bertha M. Olazabal. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.