Megan Peterson, DO
NPI 1346731031 · Family Medicine Physician · Osage, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Peterson, DO is a Family Medicine Physician provider in Osage, IA (NPI 1346731031).
Provider details
- NPI number
- 1346731031
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DO-05415 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
110 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 41 | $72 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 34 | $120 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 21 | $160 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 14 | $105 |
Typical Medicare-allowed amounts for these services range $72–$160 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 96 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 182 | 34 |
| Atorvastatin Calcium | 178 | 49 |
| Losartan Potassium | 147 | 38 |
| Gabapentin | 125 | 32 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 107 | 22 |
| Omeprazole | 107 | 31 |
Practice location
Mailing address
Additional practice locations (1)
- 140 W 4th St # 1Saint Ansgar, IA 50472-1352Phone: (641) 736-4401
Registry dates
- Enumerated
- 2018-05-29
- Last updated
- 2021-12-17
- Certified
- 2021-12-17
Frequently asked questions
- What is Megan Peterson's NPI number?
- Megan Peterson's National Provider Identifier (NPI) is 1346731031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Peterson's specialty?
- Megan Peterson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Megan Peterson located?
- Megan Peterson's practice location on file with NPPES is 616 N 8th St, Osage, IA 50461-1456.
- What is Megan Peterson's phone number?
- The practice phone number listed in the NPPES registry for Megan Peterson is (641) 732-6000.
- Does Megan Peterson accept Medicare?
- Megan Peterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Peterson's NPI active?
- Yes — Megan Peterson's NPI (1346731031) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.