DR. LINDA L LEWALLEN (MD) – Internal Medicine Physician, NPI 1437224201
Internal Medicine Physician
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NPPES metrics only — not quality of care.
384 INTERNAL MEDICINE in VT
Provider Addresses for DR. LINDA L LEWALLEN (MD)
25 Ridgewood Rd
Springfield, VT 051563057
Phone: (802) 885-7614
Type: Location
1700 S Tamiami Trl
Med. Hospitalist
Sarasota, FL 342393509
Phone: (941) 917-4896
Fax: (941) 917-6884
Type: Location
321 Mulberry St SW
Lenoir, NC 286455720
Phone: (828) 757-5504
Fax: (828) 757-5225
Type: Location
70 EAST ST
METHUEN, MA 018444597
Phone: (941) 315-2217
Type: Location
Pop in a Box, 800, Avenida Presidente Juscelino Kubitscheck de Oliveira, Jardim Panorama, São José do Rio Preto, Região Imediata de São José do Rio Preto, Região Geográfica Intermediária de São José do Rio Preto, São Paulo, Southeast Region, 15092-450, Brazil
ORLANDO, FL 328863407
Phone: (941) 917-2600
Fax: (941) 917-7884
Type: Mailing
South Tamiami Trail, Osprey, Sarasota County, Florida, 34229, United States
MED. HOSPITALIST
SARASOTA, FL 342393509
Phone: (941) 917-4896
Fax: (941) 917-6884
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: 2024-07-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20151202001213 | I | Internal Medicine | ND | TBD |
| I20170706001898 | I | Internal Medicine | SC | TBD |
| I20170808002633 | I | Internal Medicine | NC | TBD |
| I20190212002860 | I | Internal Medicine | GA | TBD |
| I20240711002589 | I | Internal Medicine | MA | 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 |
|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 101 | 98 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 82 | 73 | $0 |
Insurance plans in this area (ZIP 05156)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology, Interventional Radiology | CO | |
| Nurse Practitioner | NC | |
| Family Practice | SC | |
| Certified Registered Nurse Anesthetist (Crna) | SC | |
| Internal Medicine | NC | |
| Nurse Practitioner | SC | |
| Certified Registered Nurse Anesthetist (Crna) | SC | |
| Nurse Practitioner | NC | |
| Physician Assistant | SC | |
| Nurse Practitioner | SC |
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