Natalie Groshong, MD
NPI 1952042939 · Internal Medicine Physician · Roseburg, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Groshong, MD is a Internal Medicine Physician provider in Roseburg, OR (NPI 1952042939).
Provider details
- NPI number
- 1952042939
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD223571 (OR)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Amlodipine Besylate | 26 |
| Quetiapine Fumarate | 22 |
| Gabapentin | 19 |
| Losartan Potassium | 15 |
| Potassium Chloride | 13 |
| Rosuvastatin Calcium | 13 |
| Topiramate | 12 |
| Empagliflozinbrand: Jardiance | 12 |
| Olanzapine | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-05
- Last updated
- 2025-08-07
- Certified
- 2025-08-07
Frequently asked questions
- What is Natalie Groshong's NPI number?
- Natalie Groshong's National Provider Identifier (NPI) is 1952042939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Groshong's specialty?
- Natalie Groshong is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Natalie Groshong located?
- Natalie Groshong's practice location on file with NPPES is 1937 W Harvard Ave, Roseburg, OR 97471-2720.
- What is Natalie Groshong's phone number?
- The practice phone number listed in the NPPES registry for Natalie Groshong is (541) 677-7200.
- Does Natalie Groshong accept Medicare?
- Natalie Groshong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Groshong's NPI active?
- Yes — Natalie Groshong's NPI (1952042939) is active in the NPPES registry as of the last update on 2025-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.