Michelle Johnson, MD
NPI 1598726606 · Internal Medicine Physician · Roxbury Crossing, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Johnson, MD is a Internal Medicine Physician provider in Roxbury Crossing, MA (NPI 1598726606).
Provider details
- NPI number
- 1598726606
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 153786 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 296 | 86 |
| Omeprazole | 176 | 46 |
| Amlodipine Besylate | 161 | 50 |
| Fluticasone Propionate | 161 | 39 |
| Hydrochlorothiazide | 122 | 35 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 109 | 33 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$137 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-29
- Last updated
- 2007-07-09
Frequently asked questions
- What is Michelle Johnson's NPI number?
- Michelle Johnson's National Provider Identifier (NPI) is 1598726606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Johnson's specialty?
- Michelle Johnson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Johnson located?
- Michelle Johnson's practice location on file with NPPES is 1125 Tremont St, Roxbury Crossing, MA 02120-2178.
- What is Michelle Johnson's phone number?
- The practice phone number listed in the NPPES registry for Michelle Johnson is (617) 427-1000.
- Does Michelle Johnson accept Medicare?
- Michelle Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Johnson's NPI active?
- Yes — Michelle Johnson's NPI (1598726606) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.