Thomas Macharia, MD
NPI 1881853919 · Internal Medicine Physician · Presque Isle, ME
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Macharia, MD is a Internal Medicine Physician provider in Presque Isle, ME (NPI 1881853919).
Provider details
- NPI number
- 1881853919
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD19963 (ME)
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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
719 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 175 | $72 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 150 | $63 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 110 | $21 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 88 | $67 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 62 | $52 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 149 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 550 | 146 |
| Metoprolol Succinate | 407 | 95 |
| Amlodipine Besylate | 406 | 114 |
| Lisinopril | 387 | 107 |
| Rosuvastatin Calcium | 315 | 81 |
| Apixabanbrand: Eliquis | 308 | 61 |
Practice location
Mailing address
Additional practice locations (1)
- 146 Academy StPresque Isle, ME 04769-3102Phone: (207) 768-4000
Registry dates
- Enumerated
- 2008-06-04
- Last updated
- 2020-02-28
- Certified
- 2020-02-28
Frequently asked questions
- What is Thomas Macharia's NPI number?
- Thomas Macharia's National Provider Identifier (NPI) is 1881853919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Macharia's specialty?
- Thomas Macharia is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Macharia located?
- Thomas Macharia's practice location on file with NPPES is 23 North St, Presque Isle, ME 04769-2291.
- What is Thomas Macharia's phone number?
- The practice phone number listed in the NPPES registry for Thomas Macharia is (207) 764-3142.
- Does Thomas Macharia accept Medicare?
- Thomas Macharia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Macharia's NPI active?
- Yes — Thomas Macharia's NPI (1881853919) is active in the NPPES registry as of the last update on 2020-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.