Physician Profile
Unclaimed ProfileAbout ADAMS
Based in Long Beach, CA, John D. Adams, D.O. is listed in the NPI registry under internal medicine. John graduated from Philadelphia College of Osteopathic Medicine in 1973. According to Medicare claims data, John cared for 444 Medicare patients across 844 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (562) 426-6571
- Email not available
Practice Locations
2777 PACIFIC AVE SUITE E
Long Beach, CA 90806
Procedures Most Often Billed to Medicare
844 services · 444 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
269 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
189 |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
124 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
116 |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
55 |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
53 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
26 |
| Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | Office visit | 99305 |
12 |
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 2
Same specialty, same street address — most likely the same department or group.
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.
Other internal medicines in Long Beach 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1973 at Philadelphia College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Adams specialize in?
Dr. Adams is an internal medicine in Long Beach, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Adams located?
Dr. Adams is listed at 2777 PACIFIC AVE SUITE E, Long Beach, CA 90806. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Adams's phone number?
The number on file is (562) 426-6571. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Adams's NPI number?
Dr. Adams's National Provider Identifier is 1801852900. 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. Adams go to medical school?
Dr. Adams attended Philadelphia College of Osteopathic Medicine, graduating in 1973. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Adams been practicing?
Dr. Adams has 53 years experience. Calculated from a graduation year of 1973, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Adams do most often?
According to Medicare billing data, Dr. Adams 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
Has Dr. Adams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Adams. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.