Anna Jensen, MD
NPI 1639189665 · Internal Medicine Physician · Grand Junction, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Jensen, MD is a Internal Medicine Physician provider in Grand Junction, CO (NPI 1639189665).
Provider details
- NPI number
- 1639189665
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 38582 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 84 | 36 |
| Levothyroxine Sodium | 64 | 24 |
| Gabapentin | 57 | 18 |
| Omeprazole | 42 | 15 |
| Lisinopril | 41 | 20 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 39 | 18 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-09
- Last updated
- 2026-04-03
- Certified
- 2026-04-03
Frequently asked questions
- What is Anna Jensen's NPI number?
- Anna Jensen's National Provider Identifier (NPI) is 1639189665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Jensen's specialty?
- Anna Jensen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Jensen located?
- Anna Jensen's practice location on file with NPPES is 2121 North Ave, Grand Junction, CO 81501-6428.
- What is Anna Jensen's phone number?
- The practice phone number listed in the NPPES registry for Anna Jensen is (970) 242-0731.
- Does Anna Jensen accept Medicare?
- Anna Jensen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Jensen's NPI active?
- Yes — Anna Jensen's NPI (1639189665) is active in the NPPES registry as of the last update on 2026-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.