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.

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John Matthew, M.D.

NPI 1598713042 · Internal Medicine Physician · Plainfield, VT

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)

Practice location

157 Towne Ave

Plainfield, VT 05667-9425

Phone: (802) 454-8336

Fax: (802) 454-8339

Street-level locationGet directions

More VT providers

Mailing address

Po Box 320

Plainfield, VT 05667-0320

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 042.0004993 (VT)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 042-0004993 (VT)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(66/100 index)

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

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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)