Lorin Graef, M.D.
NPI 1750343703 · Neurology Physician · Boca Raton, FL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lorin Graef, M.D. is a Neurology Physician provider in Boca Raton, FL (NPI 1750343703).
Provider details
- NPI number
- 1750343703
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME 84960 (FL)
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
3,863 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 | 1,536 | $129 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 656 | $183 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 246 | $95 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 233 | $224 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 174 | $389 |
| Needle Measurement of Electrical Activity in Muscle With Injection of Chemical for Paralysis of Nerve Muscle |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 809 | 237 |
| Duloxetine Hcl | 751 | 221 |
| Gabapentin | 549 | 181 |
| Escitalopram Oxalate | 481 | 157 |
| Donepezil Hcl | 445 | 162 |
| Pregabalin | 150 | 51 |
| Buspirone Hcl | 146 | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$813 across 29 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
- 2006-04-05
- Last updated
- 2021-12-09
- Certified
- 2021-12-09
Frequently asked questions
- What is Lorin Graef's NPI number?
- Lorin Graef's National Provider Identifier (NPI) is 1750343703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorin Graef's specialty?
- Lorin Graef is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Lorin Graef located?
- Lorin Graef's practice location on file with NPPES is 1050 Nw 15th St, Boca Raton, FL 33486-1375.
- What is Lorin Graef's phone number?
- The practice phone number listed in the NPPES registry for Lorin Graef is (561) 338-8484.
- Does Lorin Graef accept Medicare?
- Lorin Graef is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lorin Graef's NPI active?
- Yes — Lorin Graef's NPI (1750343703) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.