Steven Eisenfeld, MD
NPI 1255304655 · Interventional Pain Medicine Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Eisenfeld, MD is a Interventional Pain Medicine Physician provider in Scottsdale, AZ (NPI 1255304655).
Provider details
- NPI number
- 1255304655
- Entity type
- Individual
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20707 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
1,615 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 555 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 173 | $88 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 135 | $111 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 117 | $161 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 91 | $95 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pregabalin | 125 | 29 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 113 | 20 |
| Oxycodone Hcl | 106 | 13 |
| Tramadol Hcl | 56 | — |
| Duloxetine Hcl | 54 | — |
| Gabapentin | 51 | 11 |
| Oxycodone Myristate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$94 across 2 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
- 2006-02-08
- Last updated
- 2022-04-25
- Certified
- 2022-04-25
Frequently asked questions
- What is Steven Eisenfeld's NPI number?
- Steven Eisenfeld's National Provider Identifier (NPI) is 1255304655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Eisenfeld's specialty?
- Steven Eisenfeld is listed in the NPPES registry with a primary specialty of Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Eisenfeld located?
- Steven Eisenfeld's practice location on file with NPPES is 3501 N Scottsdale Rd Ste 221, Scottsdale, AZ 85251-5649.
- What is Steven Eisenfeld's phone number?
- The practice phone number listed in the NPPES registry for Steven Eisenfeld is (480) 422-8510.
- Does Steven Eisenfeld accept Medicare?
- Steven Eisenfeld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Eisenfeld's NPI active?
- Yes — Steven Eisenfeld's NPI (1255304655) is active in the NPPES registry as of the last update on 2022-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.