MICHELLE GUZOWSKI (MD) – Pulmonary Disease Physician, NPI 1396851093
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
90 CRITICAL CARE (INTENSIVISTS) in ME
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Provider Addresses for MICHELLE GUZOWSKI (MD)
Central Maine Medical Center, 300, Main Street, Lewiston, Androscoggin County, Maine, 04240, United States
LEWISTON, ME 042407027
Phone: (207) 795-0111
Fax: (207) 795-2766
Type: Mailing
76, High Street, Lewiston, Androscoggin County, Maine, 04240, United States
STE 300
LEWISTON, ME 042407649
Phone: (207) 795-5544
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $283.
Total Amount is formed as General ($283) + Research ($0) + Ownership ($0) = $283.
Last reported payment date: 2024-09-25 • Largest payer in this snapshot: United Therapeutics Corporation ($250).
Total Amount
$283
General + Research + Ownership
Payments
4
Total payment records
General Amount
$283
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| United Therapeutics Corporation | $250 |
| Merck Sharp & Dohme LLC | $33 |
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: 2004-09-17
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 |
|---|---|---|---|---|
| I20040917000826 | I | Pulmonary Disease | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 56 | 52 | $0 |
| 99292 | Critical care, each additional 30 minutes | 22 | 19 | $0 |
Insurance plans in this area (ZIP 04240)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | AL | |
| P O D I A T R Y | ME | |
| Certified Registered Nurse Anesthetist (Crna) | ME | |
| Nurse Practitioner | ME | |
| - | ME | |
| - | OR | |
| - | ME | |
| Critical Care (Intensivists), Sleep Medicine, Critical Care (Intensivists), Pulmonary Disease, Pulmonary Disease | ME | |
| - | NH | |
| Nurse Practitioner | ME |
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