Matthew Nash, MD
NPI 1740257930 · Obstetrics & Gynecology Physician · Des Plaines, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Nash, MD is a Obstetrics & Gynecology Physician provider in Des Plaines, IL (NPI 1740257930).
Provider details
- NPI number
- 1740257930
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01086723A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
39 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 | 21 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $127 |
Typical Medicare-allowed amounts for these services range $94–$127 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$295 across 12 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 (2)
- 1875 Dempster St Ste 330Park Ridge, IL 60068-1127Phone: (847) 655-8500
- 901 Macarthur BlvdMunster, IN 46321-2901Phone: (219) 836-1600Fax: (219) 836-6380
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2023-03-03
- Certified
- 2023-03-03
Frequently asked questions
- What is Matthew Nash's NPI number?
- Matthew Nash's National Provider Identifier (NPI) is 1740257930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Nash's specialty?
- Matthew Nash is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Nash located?
- Matthew Nash's practice location on file with NPPES is 9301 Golf Rd Ste 101, Des Plaines, IL 60016-1600.
- What is Matthew Nash's phone number?
- The practice phone number listed in the NPPES registry for Matthew Nash is (847) 318-9350.
- Does Matthew Nash accept Medicare?
- Matthew Nash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Nash's NPI active?
- Yes — Matthew Nash's NPI (1740257930) is active in the NPPES registry as of the last update on 2023-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.