REBECCA KIEREIN (M.D.) – Family Medicine Physician, NPI 1609850247
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,660 FAMILY PRACTICE in CO
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Provider Addresses for REBECCA KIEREIN (M.D.)
Boulder Medical Center, 80, Health Park Drive, Louisville, Boulder County, Colorado, 80027, United States
SUITE 100
LOUISVILLE, CO 800279584
Phone: (303) 666-2710
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 97 Open Payments records for all available years, with a total value of $1,925.
Total Amount is formed as General ($1,925) + Research ($0) + Ownership ($0) = $1,925.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: ABBVIE INC. ($576).
Total Amount
$1,925
General + Research + Ownership
Payments
97
Total payment records
General Amount
$1,925
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 |
|---|---|
| ABBVIE INC. | $576 |
| Novo Nordisk Inc | $140 |
| GlaxoSmithKline, LLC. | $130 |
| Amgen Inc. | $115 |
| Otsuka America Pharmaceutical, Inc. | $91 |
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: 2010-04-27
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 |
|---|---|---|---|---|
| I20100427000475 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 103 | 86 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 89 | 89 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 81 | 65 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 76 | 76 | $0 |
| 90471 | Administration of vaccine | 17 | 16 | $0 |
Insurance plans in this area (ZIP 80027)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | CO | |
| Family Practice | WA | |
| - | CO | |
| Family Practice | CO | |
| Pediatric Medicine, Gastroenterology | CO | |
| Internal Medicine | CO | |
| G A S T R O E N T E R O L O G Y | CO | |
| - | AZ | |
| Family Practice | CO | |
| Physician Assistant | CO |
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