JOHN RICHARDS ADAMS (M.D) – Internal Medicine Physician, NPI 1922006410
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
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Provider Addresses for JOHN RICHARDS ADAMS (M.D)
Kingsland Boulevard, Willow Creek Farms - South, Katy, Waller County, Texas, United States
SUITE 201
KATY, TX 774502513
Phone: (281) 398-7954
Fax: (281) 578-7425
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 207 Open Payments records for all available years, with a total value of $3,342.
Total Amount is formed as General ($3,342) + Research ($0) + Ownership ($0) = $3,342.
Last reported payment date: 2024-12-27 • Largest payer in this snapshot: Abbott Laboratories ($1,109).
Total Amount
$3,342
General + Research + Ownership
Payments
207
Total payment records
General Amount
$3,342
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $1,109 |
| GlaxoSmithKline, LLC. | $296 |
| ABBVIE INC. | $263 |
| Amgen Inc. | $199 |
| Phathom Pharmaceuticals, Inc. | $154 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-08-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20100817001686 | I | Internal Medicine | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 89 | 59 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 77 | 77 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 55 | 44 | $0 |
| G0008 | Administration of influenza virus vaccine | 43 | 41 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 43 | 41 | $0 |
Insurance plans in this area (ZIP 77450)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, Sports Medicine | TX | |
| - | TX | |
| - | TX | |
| Pulmonary Disease, Internal Medicine | TX | |
| Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Family Practice, Sports Medicine | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX |
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