LEIGH ANN FALCON (M.D.) – Internal Medicine Physician, NPI 1871738286
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
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Provider Addresses for LEIGH ANN FALCON (M.D.)
North Virginia Street, Port Lavaca, Calhoun County, Texas, 77979, United States
PORT LAVACA, TX 779792507
Phone: (361) 552-6721
Fax: (361) 552-7463
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $592.
Total Amount is formed as General ($592) + Research ($0) + Ownership ($0) = $592.
Last reported payment date: 2024-11-04 • Largest payer in this snapshot: Novo Nordisk Inc ($171).
Total Amount
$592
General + Research + Ownership
Payments
24
Total payment records
General Amount
$592
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $171 |
| AstraZeneca Pharmaceuticals LP | $161 |
| GlaxoSmithKline, LLC. | $72 |
| Lilly USA, LLC | $62 |
| PFIZER INC. | $41 |
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: 2009-09-18
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 |
|---|---|---|---|---|
| I20090918000384 | 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 |
|---|---|---|---|---|
| 80053 | Blood test, comprehensive group of blood chemicals | 454 | 227 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 383 | 198 | $0 |
| 83036 | Hemoglobin a1c level | 249 | 113 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 243 | 142 | $0 |
| 84443 | Blood test, thyroid stimulating hormone (tsh) | 160 | 105 | $0 |
Insurance plans in this area (ZIP 77979)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | TX | 83036 | Hemoglobin A1C level | 332 | 156 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | TX | |
| Family Practice | TX | |
| Pediatric Medicine | TX | |
| Nurse Practitioner | TX |
Reviews
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