Gregory Dardas, MD
NPI 1750350096 · Neurology Physician · Auburn, MI
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Dardas, MD is a Neurology Physician provider in Auburn, MI (NPI 1750350096).
Provider details
- NPI number
- 1750350096
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301065175 (MI)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 | $118 |
Typical Medicare-allowed amounts for these services range $85–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 264 | 87 |
| Gabapentin | 156 | 66 |
| Levetiracetam | 133 | 39 |
| Rizatriptan Benzoatebrand: Rizatriptan | 121 | 25 |
| Donepezil Hcl | 104 | 40 |
| Primidone | 81 | 27 |
| Divalproex Sodium | 77 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$336 across 15 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
Additional practice locations (1)
- 819 N Shiawassee St Ste 110Owosso, MI 48867-1601Phone: (989) 723-1390Fax: (989) 725-1415
Registry dates
- Enumerated
- 2006-03-17
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is Gregory Dardas's NPI number?
- Gregory Dardas's National Provider Identifier (NPI) is 1750350096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Dardas's specialty?
- Gregory Dardas is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Dardas located?
- Gregory Dardas's practice location on file with NPPES is 4600 Garfield Rd, Auburn, MI 48611-9369.
- What is Gregory Dardas's phone number?
- The practice phone number listed in the NPPES registry for Gregory Dardas is (989) 729-4147.
- Does Gregory Dardas accept Medicare?
- Gregory Dardas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Dardas's NPI active?
- Yes — Gregory Dardas's NPI (1750350096) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.