NARINDER SINGH – Internal Medicine Physician, NPI 1518921998
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
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Provider Addresses for NARINDER SINGH
2721, Olive Highway, Oroville, Butte County, California, 95966, United States
STE 12
OROVILLE, CA 95966
Phone: (530) 533-6061
Fax: (530) 533-4438
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 4 Open Payments records for all available years, with a total value of $290.
Total Amount is formed as General ($290) + Research ($0) + Ownership ($0) = $290.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Inari Medical, Inc. ($232).
Total Amount
$290
General + Research + Ownership
Payments
4
Total payment records
General Amount
$290
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $232 |
| Almatica Pharma LLC | $25 |
| Novo Nordisk Inc | $18 |
| Cranial Technologies, Inc | $14 |
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: 2008-01-14
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 |
|---|---|---|---|---|
| I20080114000395 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 8,611 | 3,552 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 3,005 | 2,642 | $0 |
| 93018 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 665 | 641 | $0 |
| 93227 | Electrocardiogram (ecg) 2-day continuous with review by health care professional | 227 | 219 | $0 |
| 93272 | Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring, transmission and review and report by health care professional | 171 | 165 | $0 |
Insurance plans in this area (ZIP 95966)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | CA | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 10137 | 3619 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | HI | |
| Family Practice | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Diagnostic Radiology | WI | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | ID | |
| P O D I A T R Y | CA | |
| Diagnostic Radiology | OH | |
| - | VA | |
| - | CA |
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