DONALD DILLAHUNTY (DO) – Family Medicine Physician, NPI 1255303020
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,705 FAMILY PRACTICE in TX
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Provider Addresses for DONALD DILLAHUNTY (DO)
11910, Greenville Avenue, Lake Highlands, Dallas, Dallas County, Texas, 75243, United States
DALLAS, TX 752433596
Phone: (214) 572-1124
Fax: (214) 572-7724
Type: Mailing
PrimaCare, 1280, North Town East Boulevard, Mesquite, Dallas County, Texas, 75150, United States
MESQUITE, TX 751504606
Phone: (972) 686-1880
Fax: (972) 686-5845
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2005-12-29
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 |
|---|---|---|---|---|
| I20051229000450 | I | Family Practice | 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 |
|---|---|---|---|---|
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 160 | 18 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 83 | 82 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 48 | 48 | $0 |
| 87428 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 30 | 30 | $0 |
| 87880 | Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 28 | 28 | $0 |
Insurance plans in this area (ZIP 75243)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | TX | |
| Internal Medicine, Pediatric Medicine | TX | |
| Physician Assistant | NC | |
| Family Practice | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| General Surgery | TX | |
| Nurse Practitioner | TX |
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