MANUEL J MERCADO (MD) – Internal Medicine Physician, NPI 1316919228
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 MANUEL J MERCADO (MD)
502, South Cage Boulevard, McDaniel Colonia, Pharr, Hidalgo County, Texas, 78577, United States
PHARR
PHARR, TX 785775449
Phone: (956) 702-1013
Fax: (956) 781-5196
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 245 Open Payments records for all available years, with a total value of $3,486.
Total Amount is formed as General ($3,486) + Research ($0) + Ownership ($0) = $3,486.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Lilly USA, LLC ($544).
Total Amount
$3,486
General + Research + Ownership
Payments
245
Total payment records
General Amount
$3,486
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $544 |
| ABBVIE INC. | $493 |
| Novo Nordisk Inc | $441 |
| PFIZER INC. | $217 |
| Otsuka America Pharmaceutical, Inc. | $211 |
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: 2010-04-28
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 |
|---|---|---|---|---|
| I20100428000600 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 512 | 128 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 219 | 26 | $0 |
| 99091 | Collection and interpretation of physical parameters stored in computers and/or transmitted by the patient and/or caregiver to qualified health care professional, requiring 30 minutes or more, per 30 days | 152 | 26 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 111 | 61 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 61 | 61 | $0 |
Insurance plans in this area (ZIP 78577)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | TX | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 23 | 23 |
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