FERNANDO HERBERT CALMET (M.D.) – Gastroenterology Physician, NPI 1659690956
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
94 GASTROENTEROLOGY in ME
Provider Addresses for FERNANDO HERBERT CALMET (M.D.)
161 MARGINAL WAY
PORTLAND, ME 041012438
Phone: (207) 773-7964
Fax: (207) 773-9073
Type: Mailing
2000 WASHINGTON ST STE 368
NEWTON, MA 024621627
Phone: (617) 614-6023
Type: Mailing
22 Bramhall St
Portland, ME 041023134
Phone: (207) 662-0111
Fax: (207) 662-6006
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $332.
Total Amount is formed as General ($332) + Research ($0) + Ownership ($0) = $332.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: Boston Scientific Corporation ($145).
Total Amount
$332
General + Research + Ownership
Payments
11
Total payment records
General Amount
$332
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2025-06-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20190918002711 | I | Gastroenterology | MA | TBD |
| I20250630002335 | I | Gastroenterology | ME | 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 |
|---|---|---|---|---|
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 149 | 148 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 116 | 78 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 71 | 67 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 45 | 44 | $0 |
Insurance plans in this area (ZIP 04101)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | ME | |
| G A S T R O E N T E R O L O G Y | ME | |
| G A S T R O E N T E R O L O G Y | ME | |
| - | ME | |
| G A S T R O E N T E R O L O G Y | ME | |
| G A S T R O E N T E R O L O G Y | ME | |
| Gastroenterology, Internal Medicine | ME | |
| Nurse Practitioner | ME | |
| Nurse Practitioner | ME | |
| G A S T R O E N T E R O L O G Y | ME |
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