DR. MARY FIONA CARROLL (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1821004599
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
93 ENDOCRINOLOGY in OR
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Provider Addresses for DR. MARY FIONA CARROLL (M.D.)
1501, Northeast Medical Center Drive, Bend, Deschutes County, Oregon, 97701, United States
BEND, OR 977016051
Phone: (541) 382-2811
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 14 Open Payments records for all available years, with a total value of $580.
Total Amount is formed as General ($580) + Research ($0) + Ownership ($0) = $580.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Amgen Inc. ($162).
Total Amount
$580
General + Research + Ownership
Payments
14
Total payment records
General Amount
$580
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $162 |
| Novo Nordisk Inc | $122 |
| Alexion Pharmaceuticals, Inc. | $119 |
| Advanced Bionics, LLC | $92 |
| Tandem Diabetes Care, Inc. | $20 |
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: 2005-02-11
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 |
|---|---|---|---|---|
| I20050211000636 | I | Endocrinology | OR | 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 |
|---|---|---|---|---|
| 77085 | Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment | 1,250 | 1,250 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 724 | 521 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 583 | 491 | $0 |
| 84443 | Blood test, thyroid stimulating hormone (tsh) | 470 | 330 | $0 |
| 84439 | Thyroxine (thyroid chemical), free | 414 | 266 | $0 |
Insurance plans in this area (ZIP 97701)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ENDOCRINOLOGY | OR | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 40 | 39 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OR | |
| Nurse Practitioner | OR | |
| Physician Assistant | OR | |
| O P H T H A L M O L O G Y | NM | |
| Internal Medicine | OR | |
| U R O L O G Y | TX | |
| Nurse Practitioner | OR | |
| Family Practice | OR | |
| Internal Medicine | OR | |
| Diagnostic Radiology | MD |
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