North Star Internal Medicine PLLC
NPI 1285505529 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
North Star Internal Medicine PLLC is a Internal Medicine Physician organization in Dallas, TX (NPI 1285505529).
Provider details
- NPI number
- 1285505529
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Natalia Palacio, Physician/Owner(214) 883-1234
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-09-17
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Frequently asked questions
- What is North Star Internal Medicine PLLC's NPI number?
- North Star Internal Medicine PLLC's National Provider Identifier (NPI) is 1285505529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is North Star Internal Medicine PLLC?
- North Star Internal Medicine PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is North Star Internal Medicine PLLC located?
- North Star Internal Medicine PLLC's practice location on file with NPPES is 8230 Walnut Hill Ln Ste 410, Dallas, TX 75231-4469.
- What is North Star Internal Medicine PLLC's phone number?
- The practice phone number listed in the NPPES registry for North Star Internal Medicine PLLC is (214) 420-9307.
- Does North Star Internal Medicine PLLC accept Medicare?
- North Star Internal Medicine PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for North Star Internal Medicine PLLC?
- The authorized official listed on North Star Internal Medicine PLLC's NPPES record is Natalia Palacio, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is North Star Internal Medicine PLLC's NPI active?
- Yes — North Star Internal Medicine PLLC's NPI (1285505529) is active in the NPPES registry as of the last update on 2025-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.