DR. AMY L TERESI (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1265498703
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
948 ENDOCRINOLOGY in CA
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Provider Addresses for DR. AMY L TERESI (M.D.)
400, Newport Center Drive, Fashion Island, Newport Center, Newport Beach, Orange County, California, 92625, United States
SUITE 608
NEWPORT BEACH, CA 926607601
Phone: (949) 644-3568
Fax: (949) 718-6738
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 227 Open Payments records for all available years, with a total value of $5,367.
Total Amount is formed as General ($5,367) + Research ($0) + Ownership ($0) = $5,367.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Lilly USA, LLC ($904).
Total Amount
$5,367
General + Research + Ownership
Payments
227
Total payment records
General Amount
$5,367
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 |
|---|---|
| Lilly USA, LLC | $904 |
| Amgen Inc. | $666 |
| ABBVIE INC. | $468 |
| Dexcom, Inc. | $255 |
| Novo Nordisk Inc | $210 |
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: 2010-11-18
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 |
|---|---|---|---|---|
| I20101118001303 | I | Endocrinology | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 6,060 | 58 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,293 | 426 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 652 | 240 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 632 | 82 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 515 | 58 | $0 |
Insurance plans in this area (ZIP 92660)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Internal Medicine | CA | |
| Internal Medicine | CA | |
| Internal Medicine | CA | |
| Family Practice | CA | |
| - | CA |
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