Douglas Kaplan, MD
NPI 1588669253 · Neurology Physician · Duluth, MN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Kaplan, MD is a Neurology Physician provider in Duluth, MN (NPI 1588669253).
Provider details
- NPI number
- 1588669253
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 58794 (MN)
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
21 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
345 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 67 | $128 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 64 | $94 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $64 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 45 | $44 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 33 | $55 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 307 | 61 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 262 | 58 |
| Gabapentin | 241 | 58 |
| Donepezil Hcl | 121 | 29 |
| Topiramate | 98 | 23 |
| Erenumab-Aooebrand: Aimovig Autoinjector | 92 | 11 |
| Galcanezumab-Gnlmbrand: Emgality Pen | 88 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$72 across 4 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
- 2005-06-17
- Last updated
- 2017-01-27
Frequently asked questions
- What is Douglas Kaplan's NPI number?
- Douglas Kaplan's National Provider Identifier (NPI) is 1588669253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Kaplan's specialty?
- Douglas Kaplan is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Kaplan located?
- Douglas Kaplan's practice location on file with NPPES is 1012 E 2nd St, Duluth, MN 55805-2200.
- What is Douglas Kaplan's phone number?
- The practice phone number listed in the NPPES registry for Douglas Kaplan is (218) 249-7655.
- Does Douglas Kaplan accept Medicare?
- Douglas Kaplan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Kaplan's NPI active?
- Yes — Douglas Kaplan's NPI (1588669253) is active in the NPPES registry as of the last update on 2017-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.