Quick answers
- Does Jennifer S. Oberstar accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer S. Oberstar accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jennifer S. Oberstar see?
- In 2024, CMS data shows 129 Original Medicare patients and 11,666 services for Jennifer S. Oberstar. This counts Original Medicare only and measures volume, not quality.
- What is Jennifer S. Oberstar's NPI number?
- 1073515466. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jennifer S. Oberstar, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 129 |
|---|---|
| Services billed to Medicare | 11,666 |
| Different services or procedures | 72 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Injection, romosozumab-aqqg, 1 mg (J3111)10,080 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)88 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)67 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)63 services
- Injection of drug or substance under skin or into muscle (96372)62 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure67%
- Arthritis65%
- High cholesterol58%
- Osteoporosis43%
- Depression39%
- Anxiety36%
Hospitals where Jennifer S. Oberstar works
Medicare's Facility Affiliation Data lists Jennifer S. Oberstar at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Abbott Northwestern HospitalMinneapolis, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240057
- M Health Fairview St John's HospitalMaplewood, MN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 240210
- M Health Fairview University of Minnesota Medical CenterMinneapolis, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240080
Practice locations
Addresses where Jennifer S. Oberstar is enrolled with Medicare (CMS data updated October 2, 2026).
- 1700 University Ave WSaint Paul, MN 55104 (952) 914‑1732
- 500 Harvard St SEMinneapolis, MN 55455 (612) 672‑7422
- 909 Fulton St SEMinneapolis, MN 55455 (612) 672‑7422
Group practices
Medicare enrollment lists Jennifer S. Oberstar as a member of these groups (CMS data updated October 2, 2026).
- Fairview Express Care1,911 clinicians in the group
- Fairview Clinics782 clinicians in the group
- University of Minnesota Health Clinics and Surgery Center Inc617 clinicians in the group
Specialties
- Family Practiceprimary
- Sports Medicinealso
Other family doctors in Saint Paul
Clinicians with the same Medicare primary specialty in Saint Paul, MN — not a recommendation.
Other clinicians in Fairview Express Care
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1073515466 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians