Physician Profile
Unclaimed ProfileAbout BERTHOLD
Robert Ngo Berthold, M.D. practises psychiatry in Lawndale, CA. Robert is a 2002 graduate of University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb).
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
Areas of Expertise
Common questions
What kind of doctor is Dr. Berthold?
Dr. Berthold is a psychiatry in Lawndale, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PSYCHIATRY”.
NPI registry
What is Dr. Berthold's address?
Dr. Berthold is listed at 14623 HAWTHORNE BLVD SUITE 400, Lawndale, CA 90260. 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. Berthold?
The number on file is (310) 970-5023. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Berthold?
Dr. Berthold's National Provider Identifier is 1114003787. 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. Berthold train?
Dr. Berthold attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Berthold have?
Dr. Berthold has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Berthold perform?
According to Medicare billing data, Dr. Berthold 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. Berthold's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Berthold. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (310) 970-5023
- Email not available
Practice Locations
14623 HAWTHORNE BLVD SUITE 400
Lawndale, CA 90260
Procedures Most Often Billed to Medicare
413 services · 52 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | Office visit | 99347 |
194 |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
142 |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
77 |
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.
Related specialists at this location 2
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 — 16 related providers in 2 groups
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.