PREMIER MEDICAL SERVICES LLC
PREMIER MEDICAL SERVICES LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003548553, based in Dallas, TX. It is classified under Internal Medicine Physician.
Getting there
Here is what surrounds this office in Dallas, based on OpenStreetMap data collected Oct 5, 2026. Parking is available about 583 ft away. The nearest transit stop is 0.21 mi away, served by Preston @ Berkshire - S - NS. A pharmacy sits 338 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.32 mi away.
Getting here and what is nearby
Pharmacy CVS Pharmacy 338 ft ~2 min
Grocery Target 355 ft ~2 min
8335 Westchester Drive, Dallas 75225-5716
Mo-Fr 07:00-22:00; Sa 08:00-22:00; Su 08:00-21:00
Restaurant Hopdoddy Burger Bar 404 ft ~2 min
Transit Northwest @ Ames - E - NS 477 ft ~2 min
Parking 467 ft ~2 min
8222 Douglas Avenue
Parking 537 ft ~3 min
8215 Westchester Drive
Transit Northwest @ Douglas - W - NS 584 ft ~3 min
Parking 583 ft ~3 min
8300 Westchester Drive
Restaurant Taco Joint 596 ft ~3 min
6112 Luther Lane
Hotel Hilton Dallas/Park Cities 650 ft ~3 min
Restaurant Domino's 635 ft ~3 min
6045 Sherry Lane, Dallas 75225
Mo-Th 10:00-24:00; Fr-Sa 10:00-01:00; Su 10:00-24:00
Coffee Sclafani's New York Bagels & Sandwiches 979 ft ~4 min
Transit Preston @ Berkshire - S - NS 0.21 mi ~5 min
Convenience Food Mart 0.25 mi ~5 min
Gas station Chevron 0.25 mi ~5 min
8424 Preston Road
Coffee Starbucks 0.32 mi ~7 min
4001 Villanova Drive, Dallas 75225
Mo-Su 06:00-20:00
Grocery Tom Thumb 0.33 mi ~7 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 1456731108
- Enrollment ID
- O20220712001343
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Internal Medicine covers
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. NUCC Health Care Provider Taxonomy, code 207R00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003548553 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 24, 2022 |
| Last updated | Jul 11, 2022 |
| Status | Active |
| Practice address |
8300 DOUGLAS AVE SUITE 800 Dallas, TX 75225 (817) 381-6813 |
| Mailing address |
8300 DOUGLAS AVE Dallas, TX 75225 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 5 | 4 | 8 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 4 | 7 | 5 | 1 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.