KEITH A BERNSTEIN (MD) – Rheumatology Physician, NPI 1447273727
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
152 RHEUMATOLOGY in MO
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Provider Addresses for KEITH A BERNSTEIN (MD)
224, South Woods Mill Road, Chesterfield, Saint Louis County, Missouri, 63017, United States
SUITE 500 SOUTH
CHESTERFIELD, MO 63017
Phone: (314) 878-6260
Fax: (314) 878-8058
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 85 Open Payments records for all available years, with a total value of $1,785.
Total Amount is formed as General ($1,785) + Research ($0) + Ownership ($0) = $1,785.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Amgen Inc. ($276).
Total Amount
$1,785
General + Research + Ownership
Payments
85
Total payment records
General Amount
$1,785
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $276 |
| AstraZeneca Pharmaceuticals LP | $240 |
| ABBVIE INC. | $150 |
| GlaxoSmithKline, LLC. | $97 |
| Janssen Biotech, Inc. | $95 |
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: 2007-03-22
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 |
|---|---|---|---|---|
| I20070322000118 | I | Rheumatology | MO | 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 |
|---|---|---|---|---|
| J1602 | Injection, golimumab, 1 mg, for intravenous use | 15,050 | 18 | $0 |
| J0897 | Injection, denosumab, 1 mg | 1,680 | 17 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 1,309 | 147 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 903 | 344 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 229 | 115 | $0 |
Insurance plans in this area (ZIP 63017)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RHEUMATOLOGY | MO | 20610 | Aspiration and/or injection of large joint or joint capsule | 485 | 168 |
| RHEUMATOLOGY | MO | 81002 | Urinalysis, manual test | 243 | 181 |
| RHEUMATOLOGY | MO | 90670 | Pneumococcal vaccine for injection into muscle | 48 | 48 |
| RHEUMATOLOGY | MO | 96415 | Infusion of chemotherapy into a vein | 137 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease, Allergy/Immunology | MO | |
| Endocrinology, Internal Medicine | MO |
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