DR. MARIE NGUYEN DIBRA (MD) – Sleep Medicine (Internal Medicine) Physician, NPI 1659661924
Sleep Medicine (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. MARIE NGUYEN DIBRA (MD)
290 E John Carpenter Fwy Ste 2700
Irving, TX 750622881
Phone: (844) 409-4657
Fax: (214) 614-4277
Type: Location
7589 PRESTON RD STE 400
FRISCO, TX 750345668
Phone: (844) 409-4657
Fax: (214) 614-4277
Type: Mailing
3800 GAYLORD PKWY # 1190
FRISCO, TX 750349416
Phone: (184) 440-9465
Fax: (214) 614-4277
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $319.
Total Amount is formed as General ($319) + Research ($0) + Ownership ($0) = $319.
Last reported payment date: 2024-04-22 • Largest payer in this snapshot: Axsome Therapeutics, Inc. ($89).
Total Amount
$319
General + Research + Ownership
Payments
12
Total payment records
General Amount
$319
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-22
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2020-10-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20160812002142 | I | Sleep Medicine | FL | TBD |
| I20201016000928 | I | Sleep 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 |
|---|---|---|---|---|
| 95800 | Sleep study including heart rate, breathing, and sleep time | 54 | 53 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 42 | 33 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $0 |
Insurance plans in this area (ZIP 75062)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| SLEEP MEDICINE | FL | 95811 | Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube | 20 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| Internal Medicine | TX | |
| Family Practice | TX | |
| Family Practice | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| Family Practice | TX | |
| Family Practice | TX | |
| Sleep Medicine, Internal Medicine | NY | |
| Internal Medicine | TX |
Reviews
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