Eric Holstein, MD
NPI 1437129517 · Orthopaedic Surgery Physician · North Chelmsford, MA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Holstein, MD is a Orthopaedic Surgery Physician provider in North Chelmsford, MA (NPI 1437129517).
Provider details
- NPI number
- 1437129517
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 72552 (MA)
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
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
1,157 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 | 387 | $99 |
| X-Ray of Knee, 4 Or More Views73564 | 274 | $48 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 153 | $140 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 136 | $73 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 87 | $29 |
| X-Ray of Hand, Minimum of 3 Views73130 | 29 |
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 |
|---|---|---|
| Meloxicam | 192 | 83 |
| Celecoxib | 59 | 20 |
| Diclofenac Sodium | 54 | 26 |
| Nabumetone | 52 | 26 |
| Tramadol Hcl | 41 | 30 |
| Sulindac | 37 | 19 |
| Cephalexin | 27 | 22 |
| Oxycodone Hcl | 27 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-23
- Last updated
- 2015-02-13
Frequently asked questions
- What is Eric Holstein's NPI number?
- Eric Holstein's National Provider Identifier (NPI) is 1437129517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Holstein's specialty?
- Eric Holstein is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Holstein located?
- Eric Holstein's practice location on file with NPPES is 14 Research Pl, North Chelmsford, MA 01863-2412.
- What is Eric Holstein's phone number?
- The practice phone number listed in the NPPES registry for Eric Holstein is (978) 454-0706.
- Does Eric Holstein accept Medicare?
- Eric Holstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Holstein's NPI active?
- Yes — Eric Holstein's NPI (1437129517) is active in the NPPES registry as of the last update on 2015-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.