John Summa, M.D.
NPI 1457430076 · Family Medicine Physician · Seward, NE
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Summa, M.D. is a Family Medicine Physician provider in Seward, NE (NPI 1457430076).
Provider details
- NPI number
- 1457430076
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21832 (NE)
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
19 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
181 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 | 106 | $75 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 40 | $77 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 19 | $164 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 16 | $108 |
Typical Medicare-allowed amounts for these services range $75–$164 (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 · 138 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 473 | 75 |
| Atorvastatin Calcium | 368 | 85 |
| Amlodipine Besylate | 366 | 74 |
| Gabapentin | 289 | 54 |
| Lisinopril | 266 | 62 |
| Metoprolol Succinate | 259 | 56 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2025-02-18
- Certified
- 2025-02-18
Frequently asked questions
- What is John Summa's NPI number?
- John Summa's National Provider Identifier (NPI) is 1457430076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Summa's specialty?
- John Summa is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Summa located?
- John Summa's practice location on file with NPPES is 250 N Columbia Ave, Seward, NE 68434-2248.
- What is John Summa's phone number?
- The practice phone number listed in the NPPES registry for John Summa is (402) 643-4800.
- Does John Summa accept Medicare?
- John Summa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Summa's NPI active?
- Yes — John Summa's NPI (1457430076) is active in the NPPES registry as of the last update on 2025-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.