Ralph Wolf, MD
NPI 1477658060 · Orthopaedic Surgery Physician · Nashua, NH
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ralph Wolf, MD is a Orthopaedic Surgery Physician provider in Nashua, NH (NPI 1477658060).
Provider details
- NPI number
- 1477658060
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5847 (NH)
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
19 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
579 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 | 335 | $91 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 80 | $111 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 38 | $16 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 35 | $72 |
| Urinalysis, Manual Test81002 | 24 | $3 |
| Removal of Impacted Ear Wax69210 | 19 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 50 | 29 |
| Tramadol Hcl | 49 | 11 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 37 | 33 |
| Methylprednisolone | 23 | 12 |
| Zolpidem Tartrate | 22 | — |
| Cephalexin | 20 | 17 |
| Azithromycin | 14 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2008-01-16
Frequently asked questions
- What is Ralph Wolf's NPI number?
- Ralph Wolf's National Provider Identifier (NPI) is 1477658060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Wolf's specialty?
- Ralph Wolf is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph Wolf located?
- Ralph Wolf's practice location on file with NPPES is 159 Kinsley Street, Nashua, NH 03060-3795.
- What is Ralph Wolf's phone number?
- The practice phone number listed in the NPPES registry for Ralph Wolf is (603) 889-1881.
- Does Ralph Wolf accept Medicare?
- Ralph Wolf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ralph Wolf's NPI active?
- Yes — Ralph Wolf's NPI (1477658060) is active in the NPPES registry as of the last update on 2008-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.