DR. LAUREN MARKELLE FRIEDLY (M.D.) – Internal Medicine Physician, NPI 1881615664
Internal Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
193 HOSPITALIST in ID
Provider Addresses for DR. LAUREN MARKELLE FRIEDLY (M.D.)
9850 W ST LUKES DR
NAMPA, ID 836877912
Phone: (415) 823-8546
Type: Location
PHYSICIAN HR DEPT 901 MARSHALL ST.
C334
REDWOOD CITY, CA 940632026
Phone: (650) 299-2606
Type: Mailing
1501 TROUSDALE DR
BURLINGAME, CA 940104506
Phone: (650) 288-0602
Fax: (650) 648-1313
Type: Location
St. Luke's Reference Lab, 3176, South Denver Way, Donkey Park, Southeast Boise, Boise, Ada County, Idaho, 83705, United States
BOISE, ID 837055289
Phone: (415) 823-8546
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2021-01-11
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 |
|---|---|---|---|---|
| I20210111000389 | I | Hospitalist | CA | 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 |
|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 83687)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Hospitalist, Internal Medicine | CA | |
| Hospitalist, Internal Medicine | CA | |
| Internal Medicine | CA | |
| Internal Medicine | CA | |
| Hospitalist, Internal Medicine | CA | |
| Internal Medicine | TN | |
| Internal Medicine | CA | |
| Hospitalist, Internal Medicine | CA | |
| Internal Medicine | CA |
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