Sten Lofgren, M.D.
NPI 1417904178 · Psychiatry Physician · Concord, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sten Lofgren, M.D. is a Psychiatry Physician provider in Concord, MA (NPI 1417904178).
Provider details
- NPI number
- 1417904178
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34628 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
683 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 402 | $99 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 236 | $96 |
| Psychotherapy With Evaluation and Management Visit, 1 Hour90838 | 45 | $127 |
Typical Medicare-allowed amounts for these services range $96–$127 (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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 75 | — |
| Sertraline Hcl | 63 | — |
| Clonazepam | 61 | 15 |
| Aripiprazole | 47 | — |
| Bupropion Hclbrand: Bupropion Hcl Sr | 39 | 11 |
| Lamotrigine | 36 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-28
- Last updated
- 2008-03-10
Frequently asked questions
- What is Sten Lofgren's NPI number?
- Sten Lofgren's National Provider Identifier (NPI) is 1417904178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sten Lofgren's specialty?
- Sten Lofgren is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sten Lofgren located?
- Sten Lofgren's practice location on file with NPPES is 1264 Main St, Concord, MA 01742-3027.
- What is Sten Lofgren's phone number?
- The practice phone number listed in the NPPES registry for Sten Lofgren is (978) 369-3483.
- Does Sten Lofgren accept Medicare?
- Sten Lofgren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sten Lofgren's NPI active?
- Yes — Sten Lofgren's NPI (1417904178) is active in the NPPES registry as of the last update on 2008-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.