MARK AARON COGEN (M.D.) – Anesthesiology Physician, NPI 1730147562
Anesthesiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
285 ANESTHESIOLOGY in ME
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Provider Addresses for MARK AARON COGEN (M.D.)
Saint Joseph Hospital, 360, Broadway, Bangor, Penobscot County, Maine, 04402, United States
BANGOR, ME 044013979
Phone: (207) 262-1464
Type: Location
PO BOX 7291
LEWISTON, ME 042437291
Phone: (207) 777-8941
Fax: (207) 777-8800
Type: Mailing
2401, West University Avenue, Muncie, Delaware County, Indiana, 47303, United States
MUNCIE, IN 473033428
Phone: (765) 747-3111
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2018-11-20
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 |
|---|---|---|---|---|
| I20121206000438 | I | Anesthesiology | ME | TBD |
| I20181120000371 | I | Anesthesiology | VA | 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 |
|---|---|---|---|---|
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 30 | 30 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $0 |
Insurance plans in this area (ZIP 04401)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | NY | |
| Internal Medicine | ME | |
| Family Practice | ME | |
| G A S T R O E N T E R O L O G Y | ME | |
| Internal Medicine | ME | |
| G A S T R O E N T E R O L O G Y | ME | |
| Physician Assistant | ME | |
| Pulmonary Disease, Critical Care (Intensivists) | ME | |
| Orthopedic Surgery | NY | |
| Certified Registered Nurse Anesthetist (Crna) | ME |
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