JOAN LOUISE KRAMER (MD) – Hematology & Oncology Physician, NPI 1407804032
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
32 MEDICAL ONCOLOGY in ME
Provider Addresses for JOAN LOUISE KRAMER (MD)
159 Main St
Norway, ME 042685638
Phone: (207) 743-2945
Fax: (207) 743-2751
Type: Location
1055 N Curtis Rd
Boise, ID 837061309
Phone: (208) 367-3131
Fax: (208) 367-3174
Type: Location
1050 SW 3rd Ave Ste 2200
Ontario, OR 979144553
Phone: (541) 881-2310
Fax: (208) 367-4817
Type: Location
250, Williams Street Northwest, Atlanta, Georgia, 30332, United States
6C204
ATLANTA, GA 303031032
Phone: (404) 329-7794
Fax: (404) 417-8016
Type: Mailing
49, Jesse Hill Junior Drive Southeast, Sweet Auburn, Old Fourth Ward, Atlanta, Fulton County, Georgia, 30303, United States
(DEPARTMENT OF HEMATOLOGY/MEDICAL ONCOLOGY AT GRADY)
ATLANTA, GA 303033049
Phone: (404) 778-1306
Fax: (404) 778-1301
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $19.
Total Amount is formed as General ($19) + Research ($0) + Ownership ($0) = $19.
Last reported payment date: 2023-08-18 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($19).
Total Amount
$19
General + Research + Ownership
Payments
1
Total payment records
General Amount
$19
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $19 |
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: 2025-10-03
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 |
|---|---|---|---|---|
| I20111031000277 | I | Medical Oncology | GA | TBD |
| I20251003002296 | I | Medical Oncology | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 13 | 11 | $0 |
Insurance plans in this area (ZIP 04268)
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