Robert Ference, M.D.
NPI 1992749923 · Orthopaedic Surgery Physician · Southfield, MI
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Ference, M.D. is a Orthopaedic Surgery Physician provider in Southfield, MI (NPI 1992749923).
Provider details
- NPI number
- 1992749923
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301062006 (MI)
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
189 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 68 | $128 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 64 | $70 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $91 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 25 | $181 |
Typical Medicare-allowed amounts for these services range $70–$181 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 130 | 31 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 80 | 22 |
| Oxycodone Hcl | 44 | 12 |
| Cyclobenzaprine Hcl | 31 | 13 |
| Celecoxib | 29 | 18 |
| Gabapentin | 18 | — |
| Amoxicillin | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2024-07-23
- Certified
- 2024-07-23
Frequently asked questions
- What is Robert Ference's NPI number?
- Robert Ference's National Provider Identifier (NPI) is 1992749923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Ference's specialty?
- Robert Ference is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Ference located?
- Robert Ference's practice location on file with NPPES is 26206 W 12 Mile Rd Ste 200, Southfield, MI 48034-8500.
- What is Robert Ference's phone number?
- The practice phone number listed in the NPPES registry for Robert Ference is (248) 327-6422.
- Does Robert Ference accept Medicare?
- Robert Ference is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Ference's NPI active?
- Yes — Robert Ference's NPI (1992749923) is active in the NPPES registry as of the last update on 2024-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.