WALTER DOERFLER (D.O.) – Family Medicine Physician, NPI 1043252430
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
886 FAMILY PRACTICE in ME
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Provider Addresses for WALTER DOERFLER (D.O.)
15, Middle Street, Webster, Orono, Penobscot County, Maine, 04473, United States
ORONO, ME 044734030
Phone: (207) 866-4688
Type: Mailing
84, Kelley Road, Orono, Penobscot County, Maine, 04473, United States
ORONO, ME 044733416
Phone: (207) 866-4399
Fax: (207) 866-4538
Type: Location
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.
This can happen when there are no reportable CMS Open Payments records.
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: 2004-08-09
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 |
|---|---|---|---|---|
| I20040809000829 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99284 | Emergency department visit with moderate level of medical decision making | 225 | 204 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 119 | 104 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 60 | 56 | $0 |
| 99291 | Critical care, first 30-74 minutes | 19 | 19 | $0 |
| 99282 | Emergency department visit with straightforward medical decision making | 11 | 11 | $0 |
Insurance plans in this area (ZIP 04473)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | ME | |
| Nurse Practitioner | ME | |
| Family Practice | ME | |
| Nurse Practitioner | ME | |
| Emergency Medicine | HI | |
| Certified Registered Nurse Anesthetist (Crna) | NC | |
| H O S P I T A L I S T | ME | |
| Nurse Practitioner | ME | |
| Emergency Medicine | PA | |
| Emergency Medicine | VT |
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