Steven Lamontagne, MD
NPI 1245342039 · Internal Medicine Physician · Pittsfield, MA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Lamontagne, MD is a Internal Medicine Physician provider in Pittsfield, MA (NPI 1245342039).
Provider details
- NPI number
- 1245342039
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
661 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 | 168 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 100 | $99 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 94 | $294 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 75 | $369 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 | $98 |
| Hemodialysis Procedure With Physician Evaluation90935 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fat Emulsion/Olive/Soy/Phosphobrand: Clinolipid | 97 | — |
| Labetalol Hcl | 88 | 18 |
| Parenteral Amino Acid 20% No.1brand: Prosol | 84 | — |
| Calcitriol | 74 | 13 |
| Amlodipine Besylate | 72 | 20 |
| Lisinopril | 63 | 15 |
| Losartan Potassium | 48 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2011-09-06
Frequently asked questions
- What is Steven Lamontagne's NPI number?
- Steven Lamontagne's National Provider Identifier (NPI) is 1245342039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Lamontagne's specialty?
- Steven Lamontagne is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Lamontagne located?
- Steven Lamontagne's practice location on file with NPPES is 777 North St, Pittsfield, MA 01201-4147.
- What is Steven Lamontagne's phone number?
- The practice phone number listed in the NPPES registry for Steven Lamontagne is (413) 447-2764.
- Does Steven Lamontagne accept Medicare?
- Steven Lamontagne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Lamontagne's NPI active?
- Yes — Steven Lamontagne's NPI (1245342039) is active in the NPPES registry as of the last update on 2011-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.