Quick answers
- Does Paul F. Bostrom accept Medicare assignment?
- Yes. Medicare's clinician data says Paul F. Bostrom accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Paul F. Bostrom see?
- In 2024, CMS data shows 734 Original Medicare patients and 3,847 services for Paul F. Bostrom. This counts Original Medicare only and measures volume, not quality.
- What is Paul F. Bostrom's NPI number?
- 1811970155. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Paul F. Bostrom, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 734 |
|---|---|
| Services billed to Medicare | 3,847 |
| Different services or procedures | 47 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)1,390 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)591 services
- Destruction of precancer skin growth, 1 growth (17000)317 services
- Biopsy of related skin growth, first growth (11102)201 services
- Destruction of skin growth, 1-14 growths (17110)163 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure70%
- Arthritis36%
- Chronic kidney disease25%
- Diabetes24%
- Anxiety24%
Hospitals where Paul F. Bostrom works
Medicare's Facility Affiliation Data lists Paul F. Bostrom at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Emerson Hospital -W Concord, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220084
Practice locations
Addresses where Paul F. Bostrom is enrolled with Medicare (CMS data updated October 2, 2026).
- 27 Village SqChelmsford, MA 01824 (978) 244‑0060
Group practices
Medicare enrollment lists Paul F. Bostrom as a member of these groups (CMS data updated October 2, 2026).
- Dermcare Physicians and Surgeons LLC10 clinicians in the group
- Nesc Lpho LLC4 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Chelmsford
Clinicians with the same Medicare primary specialty in Chelmsford, MA — not a recommendation.
Other clinicians in Dermcare Physicians and Surgeons LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 1992 (34 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811970155 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians