Randall Porter, MD
NPI 1730176389 · Neurological Surgery Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randall Porter, MD is a Neurological Surgery Physician provider in Phoenix, AZ (NPI 1730176389).
Provider details
- NPI number
- 1730176389
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 28395 (AZ)
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
1,101 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 | 384 | $122 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 175 | $158 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 101 | $242 |
| Fusion of Spine in Lower Back With Partial Removal of Spine Bone and Disc22633 | 54 | $1,705 |
| Fusion of Additional Segment of Spine22614 | 49 | $368 |
| Partial Removal of Spine Bone With Release of Spinal Cord And/Or Nerves, Each Additional Segment |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 66 | 20 |
| Oxycodone Hcl | 60 | 29 |
| Methocarbamol | 43 | 17 |
| Methylprednisolone | 41 | 26 |
| Pregabalin | 30 | — |
| Tramadol Hcl | 29 | 23 |
| Diclofenac Sodiumbrand: Diclofenac Sodium Er | 20 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$78,590 across 24 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
- 2005-09-29
- Last updated
- 2021-01-06
- Certified
- 2021-01-06
Frequently asked questions
- What is Randall Porter's NPI number?
- Randall Porter's National Provider Identifier (NPI) is 1730176389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Porter's specialty?
- Randall Porter is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Randall Porter located?
- Randall Porter's practice location on file with NPPES is 2910 N 3rd Ave, Phoenix, AZ 85013-4434.
- What is Randall Porter's phone number?
- The practice phone number listed in the NPPES registry for Randall Porter is (602) 406-4856.
- Does Randall Porter accept Medicare?
- Randall Porter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randall Porter's NPI active?
- Yes — Randall Porter's NPI (1730176389) is active in the NPPES registry as of the last update on 2021-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.