Physician Profile
Fernando A. Montelongo, M.D.
Unclaimed ProfileAbout Dr. Montelongo
Fernando A. Montelongo, M.D. is a specialist based in Orange, CA. Fernando is a 1979 graduate of University of California, Irvine, California College of Medicine. Medicare claims data shows Fernando provided 294 services to 86 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1245321165.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (714) 997-8050
- Email not available
Practice Locations
932 E CHAPMAN AVE
Orange, CA 92866
Procedures Most Often Billed to Medicare
294 services · 86 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
277 | More often than most peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
17 | Less often than most peers in Specialist |
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.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Orange 8
Same specialty, same city.
Trained at University of California, Irvine, California College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1979 at University of California, Irvine, California College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Fernando A. Montelongo's specialty?
Fernando A. Montelongo is a specialist in Orange, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Fernando A. Montelongo?
Fernando A. Montelongo is listed at 932 E Chapman Ave, Orange, CA 92866. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Fernando A. Montelongo?
The number on file is (714) 997-8050. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Fernando A. Montelongo?
Fernando A. Montelongo's National Provider Identifier is 1245321165. 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
What is Fernando A. Montelongo's education?
Fernando A. Montelongo attended University of California, Irvine, California College of Medicine, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Fernando A. Montelongo have?
Fernando A. Montelongo has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What is Fernando A. Montelongo known for?
According to Medicare billing data, Fernando A. Montelongo 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 Fernando A. Montelongo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Fernando A. Montelongo. If this is you, claiming it is free.
Guide.md
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