DR. ZAHID ZAFAR (M.D.) – Internal Medicine Physician, NPI 1043209075
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
Provider Addresses for DR. ZAHID ZAFAR (M.D.)
997 RAINTREE CIR STE 180
ALLEN, TX 750135067
Phone: (972) 562-1018
Fax: (972) 562-1026
Type: Mailing
4201 MEDICAL CENTER DR STE 360
MCKINNEY, TX 750691779
Phone: (469) 975-8480
Fax: (972) 704-2936
Type: Mailing
4201 MEDICAL CENTER DR STE 280
MCKINNEY, TX 750691767
Phone: (469) 975-8480
Fax: (972) 704-2936
Type: Mailing
4201 MEDICAL CENTER DR STE 300
MCKINNEY, TX 750691777
Phone: (972) 975-8480
Fax: (972) 704-2936
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 71 Open Payments records for all available years, with a total value of $219,463.
Total Amount is formed as General ($1,272) + Research ($218,191) + Ownership ($0) = $219,463.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Eli Lilly and Company ($218,191).
Total Amount
$219,463
General + Research + Ownership
Payments
71
Total payment records
General Amount
$1,272
General payments
Research Amount
$218,191
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Eli Lilly and Company | $218,191 |
| Otsuka America Pharmaceutical, Inc. | $152 |
| AstraZeneca Pharmaceuticals LP | $132 |
| Sumitomo Pharma America, Inc. | $122 |
| Inari Medical, Inc. | $103 |
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: 2004-06-21
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 |
|---|---|---|---|---|
| I20040621000454 | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 1,568 | 326 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 767 | 356 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 379 | 300 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 327 | 264 | $0 |
| G0179 | Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 187 | 96 | $0 |
Insurance plans in this area (ZIP 75013)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | VA | |
| Internal Medicine | TX | |
| Physical Therapist In Private Practice | NC | |
| - | NY | |
| Internal Medicine | TX | |
| Family Practice | TX | |
| Nurse Practitioner | MI | |
| Family Practice | TX | |
| Physician Assistant | NC | |
| Physical Medicine And Rehabilitation, Pain Management | TX |
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