Stephen Murphy, M.D.
NPI 1144267899 · Orthopaedic Surgery Physician · Roxbury Crossing, MA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Murphy, M.D. is a Orthopaedic Surgery Physician provider in Roxbury Crossing, MA (NPI 1144267899).
Provider details
- NPI number
- 1144267899
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 58245 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
440 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 195 | $78 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 111 | $169 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 74 | $1,284 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 60 | $1,315 |
Typical Medicare-allowed amounts for these services range $78–$1,315 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 187 | 167 |
| Celecoxib | 153 | 110 |
| Oxycodone Hcl | 152 | 93 |
| Ondansetron Hcl | 96 | 89 |
| Apixabanbrand: Eliquis | 86 | 84 |
| Erythromycin Basebrand: Erythromycin | 20 | 19 |
| Tramadol Hcl | 18 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$686,846 across 19 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
- 2006-06-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Murphy's NPI number?
- Stephen Murphy's National Provider Identifier (NPI) is 1144267899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Murphy's specialty?
- Stephen Murphy is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Murphy located?
- Stephen Murphy's practice location on file with NPPES is 125 Parker Hill Ave, Roxbury Crossing, MA 02120-2847.
- What is Stephen Murphy's phone number?
- The practice phone number listed in the NPPES registry for Stephen Murphy is (617) 232-3040.
- Does Stephen Murphy accept Medicare?
- Stephen Murphy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Murphy's NPI active?
- Yes — Stephen Murphy's NPI (1144267899) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.