John Matthew, M.D.
NPI 1598713042 · Internal Medicine Physician · Plainfield, VT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Matthew, M.D. is a Internal Medicine Physician provider in Plainfield, VT (NPI 1598713042).
Provider details
- NPI number
- 1598713042
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 042-0004993 (VT)
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
20 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
33 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 | 22 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 11 | $8 |
Typical Medicare-allowed amounts for these services range $8–$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 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 281 | 52 |
| Liothyronine Sodium | 193 | 33 |
| Losartan Potassium | 184 | 48 |
| Levothyroxine Sodium | 144 | 37 |
| Mirtazapine | 138 | 17 |
| Tamsulosin Hcl | 131 | 25 |
| Gabapentin | 131 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2021-02-12
- Certified
- 2021-02-12
Frequently asked questions
- What is John Matthew's NPI number?
- John Matthew's National Provider Identifier (NPI) is 1598713042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Matthew's specialty?
- John Matthew is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Matthew located?
- John Matthew's practice location on file with NPPES is 157 Towne Ave, Plainfield, VT 05667-9425.
- What is John Matthew's phone number?
- The practice phone number listed in the NPPES registry for John Matthew is (802) 454-8336.
- Does John Matthew accept Medicare?
- John Matthew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Matthew's NPI active?
- Yes — John Matthew's NPI (1598713042) is active in the NPPES registry as of the last update on 2021-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.