DR. GERALD M BAYONA (MD) – Internal Medicine Physician, NPI 1780695692
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,448 INTERNAL MEDICINE in CT
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Provider Addresses for DR. GERALD M BAYONA (MD)
3 FARM GLEN BLVD
PROHEALTH PHYSICIANS
FARMINGTON, CT 060321981
Phone: (860) 284-5200
Fax: (860) 284-5333
Type: Mailing
384, Merrow Road, Coventry, Tolland County, Connecticut, 06238, United States
TOLLAND, CT 060843970
Phone: (860) 871-8851
Fax: (860) 871-8852
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: 2004-05-18
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 |
|---|---|---|---|---|
| I20040518000858 | I | Internal Medicine | CT | 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 | 449 | 217 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 298 | 169 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 273 | 160 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 238 | 141 | $0 |
| 83036 | Hemoglobin a1c level | 178 | 108 | $0 |
Insurance plans in this area (ZIP 06032)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | CT | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 26 | 26 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CT | |
| - | CT | |
| Physician Assistant | CT | |
| - | CT | |
| Family Practice | NY | |
| Physician Assistant | CT | |
| - | CT | |
| - | CT | |
| Internal Medicine, Geriatric Medicine | CT | |
| Nurse Practitioner | CT |
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