STEVEN ARTHUR OBRIEN (MD) – Internal Medicine Physician, NPI 1174623193
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,996 INTERNAL MEDICINE in CO
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Provider Addresses for STEVEN ARTHUR OBRIEN (MD)
1830, Blake Avenue, Glenwood Springs, Garfield County, Colorado, 81601, United States
GLENWOOD SPRINGS, CO 81601
Phone: (970) 945-8503
Fax: (970) 945-0253
Type: Mailing
PO BOX 2270
GLENWOOD SPRINGS, CO 816022270
Phone: (970) 384-6707
Fax: (970) 384-8108
Type: Mailing
1830 BLAKE AVE STE 101
GLENWOOD SPRINGS, CO 816014215
Phone: (970) 384-6707
Fax: (970) 384-8108
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $982.
Total Amount is formed as General ($982) + Research ($0) + Ownership ($0) = $982.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: SANOFI-AVENTIS U.S. LLC ($184).
Total Amount
$982
General + Research + Ownership
Payments
30
Total payment records
General Amount
$982
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| SANOFI-AVENTIS U.S. LLC | $184 |
| Medtronic, Inc. | $170 |
| Novartis Pharmaceuticals Corporation | $136 |
| ABBVIE INC. | $112 |
| Amgen Inc. | $62 |
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: 2009-06-15
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 |
|---|---|---|---|---|
| I20090615000113 | I | Internal Medicine | CO | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 2,100 | 26 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 364 | 201 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 339 | 190 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 216 | 144 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 146 | 146 | $0 |
Insurance plans in this area (ZIP 81601)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | CO | 90670 | Pneumococcal vaccine for injection into muscle | 33 | 33 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CO | |
| Physician Assistant | UT | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CO | |
| - | CO | |
| Thoracic Surgery | ID | |
| - | CO | |
| Cardiovascular Disease (Cardiology) | CO | |
| - | CO | |
| U R O L O G Y | CO | |
| - | CO |
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