Robert Summerfield, M.D.
NPI 1215919659 · Neurology Physician · Layton, UT
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Summerfield, M.D. is a Neurology Physician provider in Layton, UT (NPI 1215919659).
Provider details
- NPI number
- 1215919659
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 5157305-1205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
1,080 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 | 263 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 245 | $119 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 96 | $156 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 94 | $9 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study95885 | 68 | $56 |
| Cyanocobalamin (vitamin B-12) Level |
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 |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 63 | 32 |
| Memantine Hcl | 25 | — |
| Propranolol Hcl | 25 | 11 |
| Donepezil Hcl | 22 | — |
| Pregabalin | 22 | — |
| Quetiapine Fumarate | 17 | — |
| Lacosamide | 16 | — |
| Levetiracetam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,448 across 106 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
- 2005-11-18
- Last updated
- 2018-07-03
Frequently asked questions
- What is Robert Summerfield's NPI number?
- Robert Summerfield's National Provider Identifier (NPI) is 1215919659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Summerfield's specialty?
- Robert Summerfield is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Summerfield located?
- Robert Summerfield's practice location on file with NPPES is 2121 N 1700 W, Layton, UT 84041.
- What is Robert Summerfield's phone number?
- The practice phone number listed in the NPPES registry for Robert Summerfield is (801) 773-4840.
- Does Robert Summerfield accept Medicare?
- Robert Summerfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Summerfield's NPI active?
- Yes — Robert Summerfield's NPI (1215919659) is active in the NPPES registry as of the last update on 2018-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.