Amanda Mathews, M.D.
NPI 1427205814 · Family Medicine Physician · Valparaiso, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Mathews, M.D. is a Family Medicine Physician provider in Valparaiso, IN (NPI 1427205814).
Provider details
- NPI number
- 1427205814
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A111892 (CA)
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
17 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
77 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 62 | $10 |
| Urinalysis, Manual Test81002 | 15 | $3 |
Typical Medicare-allowed amounts for these services range $3–$10 (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 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 281 | 75 |
| Amlodipine Besylate | 134 | 35 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 132 | 32 |
| Gabapentin | 103 | 22 |
| Lisinopril | 93 | 25 |
| Semaglutidebrand: Ozempic | 91 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-27
- Last updated
- 2024-08-29
- Certified
- 2024-08-29
Frequently asked questions
- What is Amanda Mathews's NPI number?
- Amanda Mathews's National Provider Identifier (NPI) is 1427205814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Mathews's specialty?
- Amanda Mathews is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amanda Mathews located?
- Amanda Mathews's practice location on file with NPPES is 1001 Sturdy Rd, Valparaiso, IN 46383-4126.
- What is Amanda Mathews's phone number?
- The practice phone number listed in the NPPES registry for Amanda Mathews is (219) 462-7173.
- Does Amanda Mathews accept Medicare?
- Amanda Mathews is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Mathews's NPI active?
- Yes — Amanda Mathews's NPI (1427205814) is active in the NPPES registry as of the last update on 2024-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.