Matthew Mechtenberg, D.O.
NPI 1831246339 · Hospitalist Physician · Brunswick, ME
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Mechtenberg, D.O. is a Hospitalist Physician provider in Brunswick, ME (NPI 1831246339).
Provider details
- NPI number
- 1831246339
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1705 (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
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
390 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 | 210 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 91 | $112 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 49 | $49 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 40 | $129 |
Typical Medicare-allowed amounts for these services range $49–$129 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefuroxime Axetilbrand: Cefuroxime | 36 | 35 |
| Doxycycline Monohydrate | 28 | 28 |
| Prednisone | 17 | 17 |
| Apixabanbrand: Eliquis | 15 | 11 |
| Atorvastatin Calcium | 14 | 11 |
| Metoprolol Succinate | 13 | — |
| Meloxicam | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2007-07-30
Frequently asked questions
- What is Matthew Mechtenberg's NPI number?
- Matthew Mechtenberg's National Provider Identifier (NPI) is 1831246339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Mechtenberg's specialty?
- Matthew Mechtenberg is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Mechtenberg located?
- Matthew Mechtenberg's practice location on file with NPPES is 329 Maine St, Brunswick, ME 04011-3310.
- What is Matthew Mechtenberg's phone number?
- The practice phone number listed in the NPPES registry for Matthew Mechtenberg is (207) 729-6162.
- Does Matthew Mechtenberg accept Medicare?
- Matthew Mechtenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Mechtenberg's NPI active?
- Yes — Matthew Mechtenberg's NPI (1831246339) is active in the NPPES registry as of the last update on 2007-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.