MARIA CARMINA PEREZ (M.D.) – Nephrology Physician, NPI 1184681074
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,168 NEPHROLOGY in TX
Provider Addresses for MARIA CARMINA PEREZ (M.D.)
3095 Kingswood Blvd Ste 250
Grand Prairie, TX 750524502
Phone: (214) 358-2300
Fax: (214) 579-6984
Type: Location
1505 LBJ FWY STE 700
DALLAS, TX 752346065
Phone: (214) 358-2300
Fax: (214) 579-6941
Type: Mailing
PO BOX 660132
DALLAS, TX 752660132
Phone: (214) 358-2300
Fax: (214) 366-6159
Type: Mailing
1420, Viceroy Drive, Dallas, TX, Dallas, Dallas County, Texas, 75247, United States
DALLAS, TX 752352208
Phone: (214) 358-2300
Fax: (214) 366-6127
Type: Mailing
1625, North Story Road, Irving, Dallas County, Texas, 75061, United States
#140
IRVING, TX 750611929
Phone: (214) 358-2300
Fax: (214) 366-6220
Type: Location
2005 W PARK DR STE 200
IRVING, TX 750612034
Phone: (214) 358-2300
Fax: (214) 579-6984
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $181.
Total Amount is formed as General ($181) + Research ($0) + Ownership ($0) = $181.
Last reported payment date: 2024-12-02 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($113).
Total Amount
$181
General + Research + Ownership
Payments
9
Total payment records
General Amount
$181
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $113 |
| Horizon Therapeutics plc | $29 |
| Ardelyx, Inc. | $23 |
| Amgen Inc. | $17 |
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: 2005-10-18
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 |
|---|---|---|---|---|
| I20051018001176 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 295 | 88 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 287 | 112 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 282 | 135 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 229 | 35 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 96 | 86 | $0 |
Insurance plans in this area (ZIP 75052)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | TX | |
| N E P H R O L O G Y | TX | |
| Internal Medicine, Nephrology | NY | |
| N E P H R O L O G Y | TX | |
| Nephrology, Internal Medicine | TX | |
| - | OH | |
| Nephrology, Internal Medicine | TX | |
| N E P H R O L O G Y | TX | |
| Registered Dietitian Or Nutrition Professional | TX | |
| Nephrology, Internal Medicine | TX |
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