DR. KEELY ELIZABETH FISCHBACH (M.D.) – Internal Medicine Physician, NPI 1407155666
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
12,425 INTERNAL MEDICINE in FL
Provider Addresses for DR. KEELY ELIZABETH FISCHBACH (M.D.)
1600 SW ARCHER RD
GAINESVILLE, FL 326108205
Phone: (352) 294-8278
Fax: (904) 348-5627
Type: Location
PO BOX 44004
JACKSONVILLE, FL 322314004
Phone: (904) 202-1032
Fax: (904) 348-5627
Type: Mailing
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: 2024-10-14
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 13 Medicare enrollment records; no due dates published yet.
Enrollment records
13
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 |
|---|---|---|---|---|
| I20140728002031 | I | Family Practice | FL | TBD |
| I20190325002507 | I | Internal Medicine | GA | TBD |
| I20220126002904 | I | Internal Medicine | OH | TBD |
| I20220205000124 | I | Internal Medicine | VA | TBD |
| I20220412002073 | I | Internal Medicine | NY | TBD |
| I20220913002995 | I | Internal Medicine | IN | TBD |
| I20221216002670 | I | Internal Medicine | IL | TBD |
| I20221221002659 | I | Internal Medicine | MO | TBD |
| I20230509003137 | I | Internal Medicine | MS | TBD |
| I20230630000227 | I | Internal Medicine | MI | TBD |
| I20240115001959 | I | Internal Medicine | AR | TBD |
| I20241001000763 | I | Internal Medicine | LA | TBD |
| I20241014000724 | I | Internal Medicine | TX | 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 |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 68 | 67 | $0 |
Insurance plans in this area (ZIP 32610)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Osteopathic Manipulative Medicine, Internal Medicine | MN | |
| Hospitalist, Internal Medicine | PA | |
| Internal Medicine | MS | |
| Internal Medicine | NY | |
| Nurse Practitioner | NC | |
| Nurse Practitioner | NY | |
| Internal Medicine | NY | |
| Internal Medicine | NY | |
| Family Practice | MA | |
| Internal Medicine | MS |
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