Physician Profile
Michael Bunuan, DO
Unclaimed ProfileAbout Dr. Bunuan
Michael Bunuan, DO is a healthcare provider in Sacramento, CA specializing in internal medicine. Michael trained at At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 2003. Medicare claims data shows Michael provided 566 services to 344 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (916) 733-3777
- Email not available
Practice Locations
1020 29TH ST STE 480
Sacramento, CA 95816
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
Blood & Circulation
Brain & Nerves
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Procedures & services
Most searched procedures
Bones & Joints
Exams & Consultations
Heart & Circulation
Lungs & Breathing
Metabolic & Weight
Office Procedures
Preventive & Routine Care
Screenings & Diagnostics
Procedures Most Often Billed to Medicare
566 services · 344 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
350 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
113 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
42 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
34 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
27 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other internal medicines in Sacramento 8
Same specialty, same city.
Trained at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Bunuan?
Dr. Bunuan is an internal medicine in Sacramento, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Bunuan's address?
Dr. Bunuan is listed at 1020 29TH ST STE 480, Sacramento, CA 95816. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Bunuan?
The number on file is (916) 733-3777. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Bunuan?
Dr. Bunuan's National Provider Identifier is 1538249495. 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
Where did Dr. Bunuan train?
Dr. Bunuan attended At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Bunuan have?
Dr. Bunuan has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Bunuan perform?
According to Medicare billing data, Dr. Bunuan 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
Is Dr. Bunuan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Bunuan. 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.