DR. SARENA R TOELLNER (M.D.) – Internal Medicine Physician, NPI 1346505443
Internal Medicine Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
180 ENDOCRINOLOGY in IN
Provider Addresses for DR. SARENA R TOELLNER (M.D.)
PO BOX 781076
DETROIT, MI 482781076
Phone: (317) 865-8133
Fax: (321) 785-9823
Type: Mailing
761 45TH ST STE 110
MUNSTER, IN 463212899
Phone: (219) 922-3020
Type: Location
7600 EVERGREEN WAY
EVERETT, WA 982036421
Phone: (206) 860-5414
Type: Mailing
1950 NW Myhre Rd
FL 2
Silverdale, WA 98383
Phone: (564) 240-4120
Fax: (564) 240-4159
Type: Location
7905 Calumet Ave
Munster, IN 463212549
Phone: (219) 836-5800
Fax: (219) 836-5030
Type: Location
2601 Cherry Ave Ste 315
Bremerton, WA 983104201
Phone: (360) 405-7900
Fax: (360) 373-0102
Type: Location
2601 CHERRY AVE STE 315
BREMERTON, WA 983104201
Phone: (360) 405-7900
Fax: (360) 373-0102
Type: Mailing
PO BOX 5127
EVERETT, WA 982065127
Phone: (206) 860-5414
Fax: (206) 720-8462
Type: Mailing
3901 HOYT AVE
EVERETT, WA 982014918
Phone: (425) 339-5453
Fax: (425) 257-1423
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $114.
Total Amount is formed as General ($114) + Research ($0) + Ownership ($0) = $114.
Last reported payment date: 2024-09-16 • Largest payer in this snapshot: Nevro Corp. ($37).
Total Amount
$114
General + Research + Ownership
Payments
6
Total payment records
General Amount
$114
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Nevro Corp. | $37 |
| Tandem Diabetes Care, Inc. | $36 |
| Dexcom, Inc. | $17 |
| Lilly USA, LLC | $15 |
| CeQur Corporation | $10 |
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: 2021-05-11
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 |
|---|---|---|---|---|
| I20210511002667 | I | Endocrinology | WA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 661 | 321 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 143 | 143 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 128 | 56 | $0 |
| 83036 | Hemoglobin a1c level | 68 | 53 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 28 | 27 | $0 |
Insurance plans in this area (ZIP 48278)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| - | WA | |
| - | WA | |
| P A T H O L O G Y | TN | |
| Nurse Practitioner | WA | |
| Diagnostic Radiology | WA | |
| Nurse Practitioner | WA | |
| Physical Therapist In Private Practice | WA | |
| O T O L A R Y N G O L O G Y | WA | |
| Emergency Medicine | OR |
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