High Mark Internal Medicine Lp
NPI 1689321903 · Internal Medicine Physician · Prescott, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
High Mark Internal Medicine Lp is a Internal Medicine Physician organization in Prescott, AZ (NPI 1689321903).
Provider details
- NPI number
- 1689321903
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Erik Contreras, Provider(928) 899-2446
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
4 yrs in NPPES 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
Other names (DBA / former)
- Doing business as
- High Mark Internal Medicine
- Doing business as
- High Mark Internal Medicine
Registry dates
- Enumerated
- 2022-03-07
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is High Mark Internal Medicine Lp's NPI number?
- High Mark Internal Medicine Lp's National Provider Identifier (NPI) is 1689321903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is High Mark Internal Medicine Lp?
- High Mark Internal Medicine Lp is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is High Mark Internal Medicine Lp located?
- High Mark Internal Medicine Lp's practice location on file with NPPES is 214 N Mccormick St, Prescott, AZ 86301-2706.
- What is High Mark Internal Medicine Lp's phone number?
- The practice phone number listed in the NPPES registry for High Mark Internal Medicine Lp is (928) 237-9800.
- Does High Mark Internal Medicine Lp accept Medicare?
- High Mark Internal Medicine Lp 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 High Mark Internal Medicine Lp?
- The authorized official listed on High Mark Internal Medicine Lp's NPPES record is Erik Contreras, Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is High Mark Internal Medicine Lp's NPI active?
- Yes — High Mark Internal Medicine Lp's NPI (1689321903) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.