MARIA VALDERAS SPRAGUE (PA-C) – Physician Assistant, NPI 1942718705
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
10,686 PHYSICIAN ASSISTANT in CA
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Provider Addresses for MARIA VALDERAS SPRAGUE (PA-C)
211 EXECUTIVE DR STE 11
NEWARK, DE 197023358
Phone: (302) 731-2888
Fax: (302) 731-7049
Type: Mailing
10790, Rancho Bernardo Road, San Diego County, California, 92127, United States
SAN DIEGO, CA 921275705
Phone: (858) 554-8852
Type: Mailing
North Torrey Pines Road, La Jolla Farms, Torrey Pines, San Diego, San Diego County, California, 92093, United States
LA JOLLA, CA 920371027
Phone: (858) 554-8852
Fax: (858) 554-6321
Type: Location
4745 OGLETOWN STANTON RD STE 238
NEWARK, DE 197132074
Phone: (302) 731-2888
Fax: (302) 731-7049
Type: Location
833 CHESTNUT ST STE 520
PHILADELPHIA, PA 191074430
Phone: (609) 677-7003
Type: Mailing
510 TOWNSHIP LINE RD STE 110
BLUE BELL, PA 194222721
Phone: (800) 321-9999
Fax: (267) 339-3761
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $38.
Total Amount is formed as General ($38) + Research ($0) + Ownership ($0) = $38.
Last reported payment date: 2024-11-12 • Largest payer in this snapshot: Stryker Corporation ($38).
Total Amount
$38
General + Research + Ownership
Payments
1
Total payment records
General Amount
$38
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $38 |
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: 2023-12-19
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20231219000021 | I | Physician Assistant | DE | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 126 | 24 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 42 | 34 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 37 | 30 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 34 | 34 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 23 | 16 | $0 |
Insurance plans in this area (ZIP 19702)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | DE | |
| Physical Therapist In Private Practice | DE | |
| Physician Assistant | DE | |
| Physician Assistant | DE | |
| Physical Therapist In Private Practice | ME | |
| Physical Therapist In Private Practice | IL | |
| Physician Assistant | DE | |
| Physical Therapist In Private Practice | IL | |
| P O D I A T R Y | DE | |
| Diagnostic Radiology | CT |
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