DR. OSCAR OLFINDO ENRIQUEZ (MD) – Internal Medicine Physician, NPI 1487737219
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,297 INTERNAL MEDICINE in TX
Provider Addresses for DR. OSCAR OLFINDO ENRIQUEZ (MD)
PO BOX 4580 MSC# 200
HOUSTON, TX 772104580
Phone: (409) 727-2808
Fax: (409) 727-5933
Type: Mailing
190 Strickland Dr
Orange, TX 776304748
Phone: (409) 920-4037
Type: Location
810 Hospital Dr Ste 320
Beaumont, TX 777014655
Phone: (409) 833-2266
Fax: (409) 833-2299
Type: Location
3712 Gulfway Dr
Port Arthur, TX 776422828
Phone: (409) 332-4300
Fax: (409) 727-5933
Type: Location
PO BOX 4580
HOUSTON, TX 772104580
Phone: (409) 727-2808
Fax: (409) 727-5933
Type: Mailing
2801 MACARTHUR DR STE E
WEST ORANGE, TX 776304791
Phone: (409) 920-4037
Type: Location
8333 9TH AVE STE A
PORT ARTHUR, TX 776428151
Phone: (409) 727-2808
Fax: (409) 727-5933
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $511.
Total Amount is formed as General ($511) + Research ($0) + Ownership ($0) = $511.
Last reported payment date: 2024-11-01 • Largest payer in this snapshot: Dexcom, Inc. ($263).
Total Amount
$511
General + Research + Ownership
Payments
16
Total payment records
General Amount
$511
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Dexcom, Inc. | $263 |
| Inspire Medical Systems, Inc. | $95 |
| Astellas Pharma US Inc | $83 |
| Lundbeck LLC | $52 |
| ABBVIE INC. | $18 |
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: 2005-03-03
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 |
|---|---|---|---|---|
| I20050303000194 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 764 | 269 | $0 |
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 697 | 191 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 368 | 104 | $0 |
| 99307 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 354 | 90 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 318 | 155 | $0 |
Insurance plans in this area (ZIP 77210)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | TX | 93922 | Ultrasound study of arteries of both arms and legs | 141 | 92 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Internal Medicine | TX |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.