DELLA MATHEW (MD) – Internal Medicine Physician, NPI 1629028428
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
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Provider Addresses for DELLA MATHEW (MD)
12200 PARK CENTRAL DR STE 189
DALLAS, TX 752512116
Phone: (972) 239-5445
Fax: (469) 729-6691
Type: Mailing
150, West Half Day Road, Prairie View, Buffalo Grove, Illinois, 60089, United States
SUITE 103
BUFFALO GROVE, IL 600896591
Phone: (847) 955-1144
Fax: (847) 955-1166
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 50 Open Payments records for all available years, with a total value of $1,300.
Total Amount is formed as General ($1,300) + Research ($0) + Ownership ($0) = $1,300.
Last reported payment date: 2024-09-17 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($388).
Total Amount
$1,300
General + Research + Ownership
Payments
50
Total payment records
General Amount
$1,300
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $388 |
| PFIZER INC. | $176 |
| Astellas Pharma US Inc | $145 |
| Amgen Inc. | $103 |
| AstraZeneca Pharmaceuticals LP | $99 |
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: 2015-05-22
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 |
|---|---|---|---|---|
| I20150522002015 | 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 |
|---|---|---|---|---|
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 838 | 93 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 217 | 74 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 150 | 21 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 114 | 57 | $0 |
| 99305 | Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 95 | 58 | $0 |
Insurance plans in this area (ZIP 75251)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX |
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