JAMES JOSEPH CHAMBERLAIN (MD) – Internal Medicine Physician, NPI 1093805681
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
903 INTERNAL MEDICINE in UT
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Provider Addresses for JAMES JOSEPH CHAMBERLAIN (MD)
3900 South, Holladay, Salt Lake County, Utah, 84109, United States
SUITE 1200
SALT LAKE CITY, UT 841241202
Phone: (801) 261-9651
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 152 Open Payments records for all available years, with a total value of $20,602.
Total Amount is formed as General ($20,602) + Research ($0) + Ownership ($0) = $20,602.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Novo Nordisk Inc ($7,975).
Total Amount
$20,602
General + Research + Ownership
Payments
152
Total payment records
General Amount
$20,602
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $7,975 |
| Dexcom, Inc. | $7,429 |
| Abbott Laboratories | $1,552 |
| SANOFI-AVENTIS U.S. LLC | $905 |
| Tandem Diabetes Care, Inc. | $448 |
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: 2005-06-17
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 |
|---|---|---|---|---|
| I20050617000688 | I | Internal Medicine | UT | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 559 | 187 | $0 |
| 83036 | Hemoglobin a1c level | 510 | 203 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 411 | 138 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 147 | 80 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 87 | 87 | $0 |
Insurance plans in this area (ZIP 84124)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Infectious Disease | IL | |
| Internal Medicine | UT | |
| Internal Medicine, Infectious Disease | UT | |
| Internal Medicine | UT | |
| Infectious Disease, Internal Medicine | UT | |
| Internal Medicine | UT | |
| Internal Medicine | UT | |
| - | UT | |
| Internal Medicine, Geriatric Medicine | UT | |
| Nurse Practitioner | UT |
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