Physician Profile
Unclaimed ProfileAbout ADAMS
Based in Katy, TX, John Richards Adams, M.D is listed in the NPI registry under internal medicine. John graduated from University of Texas Medical Branch at Galveston in 1997. According to Medicare claims data, John cared for 347 Medicare patients across 433 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
- (281) 398-7954
- Email not available
Practice Locations
21700 KINGSLAND BLVD SUITE 201
Katy, TX 77450
Procedures Most Often Billed to Medicare
433 services · 347 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
34 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
83 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
79 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
73 |
| Detection test by immunoassay technique for influenza virus | Lab test | 87400 |
46 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
44 |
| Administration of influenza virus vaccine | Billing code | G0008 |
34 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
24 |
| Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | Billing code | G0438 |
16 |
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.
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 — 32 related providers in 4 groups
Other internal medicines in Katy 8
Same specialty, same city.
Trained at University of Texas Medical Branch at Galveston 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at University of Texas Medical Branch at Galveston 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine split virus, preservative free 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Dr. Adams specialize in?
Dr. Adams is an internal medicine in Katy, TX. 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 21700 KINGSLAND BLVD SUITE 201, Katy, TX 77450. 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 (281) 398-7954. 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 1922006410. 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 University of Texas Medical Branch at Galveston, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Adams been practicing?
Dr. Adams has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Adams do most often?
According to Medicare billing data, Dr. Adams provides treatments such as influenza vaccine split virus, preservative free, alongside routine visits and testing. 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.