DR. NAGI M DEMIAN (D.D.S.) – Oral and Maxillofacial Surgery (Dentist), NPI 1043249287
Oral and Maxillofacial Surgery (Dentist)
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
98 MAXILLOFACIAL SURGERY in TX
Loading map...
Provider Addresses for DR. NAGI M DEMIAN (D.D.S.)
PO BOX 301173
DALLAS, TX 753031173
Phone: (713) 500-3500
Type: Mailing
Houston Methodist - Smith Tower, 6550, Fannin Street, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
2237
HOUSTON, TX 770302717
Phone: (713) 790-4600
Type: Location
6560 FANNIN ST STE 1280
HOUSTON, TX 770302753
Phone: (713) 441-5577
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $22,897.
Total Amount is formed as General ($2,184) + Research ($20,713) + Ownership ($0) = $22,897.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: TechMah CMF, LLC ($20,713).
Total Amount
$22,897
General + Research + Ownership
Payments
27
Total payment records
General Amount
$2,184
General payments
Research Amount
$20,713
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| TechMah CMF, LLC | $20,713 |
| Stryker Corporation | $1,079 |
| DePuy Synthes Sales Inc. | $515 |
| KLS-Martin L.P. | $311 |
| Geistlich Pharma, North America, Inc. | $253 |
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: 2005-09-19
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 |
|---|---|---|---|---|
| I20050919001063 | I | Maxillofacial Surgery | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 75303)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Oral Surgery, Maxillofacial Surgery | PR |
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.