DR. GREGORY RYAN SPEARS (D.O.) – Family Medicine Physician, NPI 1083768618
Family Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
13,194 FAMILY PRACTICE in CA
Provider Addresses for DR. GREGORY RYAN SPEARS (D.O.)
2150 Airpark Dr
Suite 201
Redding, CA 96001
Phone: (530) 244-4034
Type: Location
Northwest Medical Plaza, 601, Southwest Regional Airport Boulevard, Bentonville, Benton County, Arkansas, 72713, United States
BENTONVILLE, AR 727139256
Phone: (479) 553-2664
Fax: (479) 553-2536
Type: Location
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 $76.
Total Amount is formed as General ($76) + Research ($0) + Ownership ($0) = $76.
Last reported payment date: 2024-07-30 • Largest payer in this snapshot: ViiV Healthcare Company ($29).
Total Amount
$76
General + Research + Ownership
Payments
4
Total payment records
General Amount
$76
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ViiV Healthcare Company | $29 |
| Novo Nordisk Inc | $18 |
| AstraZeneca Pharmaceuticals LP | $15 |
| Exact Sciences Corporation | $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: 2017-08-29
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 |
|---|---|---|---|---|
| I20170829000545 | I | Family Practice | AR | 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 |
|---|---|---|---|---|
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 242 | 33 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 196 | 99 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 175 | 90 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 161 | 33 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 97 | 73 | $0 |
Insurance plans in this area (ZIP 96001)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | AR | |
| Family Practice | AR | |
| Physician Assistant | AR | |
| - | AR | |
| Family Practice | AR | |
| P O D I A T R Y | AR | |
| Nurse Practitioner | AR | |
| Nurse Practitioner | AR | |
| Orthopedic Surgery | AR | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology, Cardiovascular Disease (Cardiology) | AZ |
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