Stephanie Perkins Mahan, D.O.
NPI 1174937494 · Family Medicine Physician · Corydon, IA
Stephanie Perkins Mahan, D.O. is a Family Medicine Physician provider in Corydon, IA (NPI 1174937494).
Provider details
- NPI number
- 1174937494
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 2023046684 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
47 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 | 28 | $72 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 19 | $75 |
Typical Medicare-allowed amounts for these services range $72–$75 (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 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 131 | 38 |
| Levothyroxine Sodium | 105 | 23 |
| Losartan Potassium | 81 | 21 |
| Amlodipine Besylate | 74 | 23 |
| Omeprazole | 66 | 23 |
| Lisinopril | 65 | 17 |
| Famotidine | 61 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-14
- Last updated
- 2025-12-30
- Certified
- 2025-12-30
Frequently asked questions
- What is Stephanie Perkins Mahan's NPI number?
- Stephanie Perkins Mahan's National Provider Identifier (NPI) is 1174937494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Perkins Mahan's specialty?
- Stephanie Perkins Mahan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Perkins Mahan located?
- Stephanie Perkins Mahan's practice location on file with NPPES is 515 E Marion St, Corydon, IA 50060-1813.
- What is Stephanie Perkins Mahan's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Perkins Mahan is (641) 505-1474.
- Is Stephanie Perkins Mahan's NPI active?
- Yes — Stephanie Perkins Mahan's NPI (1174937494) is active in the NPPES registry as of the last update on 2025-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.