RYAN J. WILLIAMS (MD) – Internal Medicine Physician, NPI 1114053014
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
560 INTERNAL MEDICINE in ID
Provider Addresses for RYAN J. WILLIAMS (MD)
2814 S Indiana Ave
Caldwell, ID 836055925
Phone: (208) 459-0808
Type: Location
331 E Park St
Weiser, ID 836722053
Phone: (208) 549-2416
Type: Location
711 N Curtis Rd
Boise, ID 837061445
Phone: (208) 605-3000
Type: Location
210 Cleveland Blvd
Caldwell, ID 836053622
Phone: (208) 459-1522
Type: Location
8211 W Ustick Rd
Boise, ID 837045756
Phone: (208) 375-3700
Type: Location
909 E Reserve St
Boise, ID 837126508
Phone: (208) 343-7717
Type: Location
6000 W Denton St
Boise, ID 837049310
Phone: (208) 629-4383
Type: Location
1055 N CURTIS RD.
BOISE, ID 837061309
Phone: (208) 367-7981
Type: Location
2867 E Copper Point Dr
Meridian, ID 836421716
Phone: (208) 401-9100
Type: Location
2656 E Magic View Dr
Meridian, ID 836426243
Phone: (208) 996-2801
Type: Location
660 S 2nd W
Rexburg, ID 834402300
Phone: (208) 356-0220
Type: Location
620 N 6th St
Bellevue, ID 833135174
Phone: (208) 788-7180
Type: Location
3340 EAST GOLDSTONE WAY
MERIDIAN, ID 836421026
Phone: (208) 367-7350
Fax: (208) 367-3951
Type: Mailing
900 N HAPPY VALLEY RD
NAMPA, ID 836878596
Phone: (208) 401-9639
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $200.
Total Amount is formed as General ($200) + Research ($0) + Ownership ($0) = $200.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: ACADIA Pharmaceuticals Inc ($111).
Total Amount
$200
General + Research + Ownership
Payments
5
Total payment records
General Amount
$200
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ACADIA Pharmaceuticals Inc | $111 |
| Merz Pharmaceuticals, LLC | $59 |
| Medtronic, Inc. | $31 |
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: 2010-07-01
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 |
|---|---|---|---|---|
| I20100701000171 | I | Internal Medicine | ID | 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 |
|---|---|---|---|---|
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 1,160 | 566 | $0 |
| 99306 | Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 441 | 419 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 290 | 102 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 224 | 127 | $0 |
| 99349 | Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 215 | 108 | $0 |
Insurance plans in this area (ZIP 83605)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | ID | |
| Physician Assistant | ID | |
| Hospitalist, Family Practice | ID | |
| Clinical Social Worker | ID | |
| Physician Assistant | ID | |
| Nurse Practitioner | ID | |
| Nurse Practitioner | ID | |
| - | ID |
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