David Calimag, MD
NPI 1447231154 · Neurology Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Calimag, MD is a Neurology Physician provider in Park Ridge, IL (NPI 1447231154).
Provider details
- NPI number
- 1447231154
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036063384 (IL)
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
236 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 | 127 | $94 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 42 | $97 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $132 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 19 | $174 |
| Nerve Conduction, 7-8 Studies95910 | 13 | $178 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 57 | — |
| Gabapentin | 48 | 14 |
| Oxycodone Hcl | 47 | — |
| Memantine Hcl | 39 | 15 |
| Topiramate | 34 | — |
| Amitriptyline Hcl | 33 | — |
| Prednisone | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,142 across 51 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
- 2005-11-09
- Last updated
- 2016-01-06
Frequently asked questions
- What is David Calimag's NPI number?
- David Calimag's National Provider Identifier (NPI) is 1447231154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Calimag's specialty?
- David Calimag is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is David Calimag located?
- David Calimag's practice location on file with NPPES is 1600 W Dempster St, Park Ridge, IL 60068-1109.
- What is David Calimag's phone number?
- The practice phone number listed in the NPPES registry for David Calimag is (847) 299-1960.
- Does David Calimag accept Medicare?
- David Calimag is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Calimag's NPI active?
- Yes — David Calimag's NPI (1447231154) is active in the NPPES registry as of the last update on 2016-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.