JOHN ARMSTRONG (DO) – Family Medicine Physician, NPI 1194767335
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for JOHN ARMSTRONG (DO)
PO BOX 20065
TAMPA, FL 336220065
Phone: (813) 890-8004
Fax: (813) 290-9691
Type: Mailing
2810 W SAINT ISABEL ST STE 201
TAMPA, FL 336076375
Phone: (813) 890-8004
Fax: (813) 290-9691
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: 2015-02-24
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 |
|---|---|---|---|---|
| I20150224001898 | I | Family Practice | FL | 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 |
|---|---|---|---|---|
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 66 | 34 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 36 | 21 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 25 | 17 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 24 | 14 | $0 |
| 99458 | Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 16 | 11 | $0 |
Insurance plans in this area (ZIP 33622)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | FL | |
| Internal Medicine | FL | |
| Internal Medicine | FL | |
| Internal Medicine | FL | |
| Internal Medicine | FL | |
| Internal Medicine | FL | |
| Internal Medicine | FL | |
| Internal Medicine | FL | |
| Internal Medicine | FL | |
| Internal Medicine | FL |
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