What is Andrea Sias's NPI number?

Andrea Sias's National Provider Identifier (NPI) is 1851010383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andrea Sias's specialty?

Andrea Sias is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).

Where is Andrea Sias located?

Andrea Sias's practice location on file with NPPES is 1000 Health Center Dr, Mattoon, IL 61938-4644.

What is Andrea Sias's phone number?

The practice phone number listed in the NPPES registry for Andrea Sias is (217) 258-2440.

Does Andrea Sias accept Medicare?

Andrea Sias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Andrea Sias's NPI active?

Yes — Andrea Sias's NPI (1851010383) is active in the NPPES registry as of the last update on 2024-08-05.

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Andrea Sias, CRNA

NPI 1851010383 · Certified Registered Nurse Anesthetist · Mattoon, IL

Andrea Sias, CRNA is a Certified Registered Nurse Anesthetist provider in Mattoon, IL (NPI 1851010383).

Provider details

NPI number: 1851010383
Entity type: Individual
Primary specialty: Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
Credential: CRNA
Sex: Female
Sole proprietor: No
License: 041.432618 (IL)

Practice location

1000 Health Center Dr

Mattoon, IL 61938-4644

Phone: (217) 258-2440

Fax: (217) 258-2186

Street-level locationGet directions

More IL providers

Mailing address

Po Box 372

Mattoon, IL 61938-0372

Specialties & taxonomies

Certified Registered Nurse AnesthetistPrimary367500000XLicense 209.030073 (IL)
Physician Assistants & Advanced Practice Nursing Providers
Registered Nurse163W00000XLicense 041.432618 (IL)
Nursing Service Providers

Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Basic profile(45/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
4 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
11 Medicare services, 2024 (ranked within specialty)

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 methodology.

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)
Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811	11	$237

Typical Medicare-allowed amounts for these services range $237–$237 (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.

Enumerated: 2022-08-26
Last updated: 2024-08-05
Certified: 2024-08-05

Frequently asked questions

What is Andrea Sias's NPI number?: Andrea Sias's National Provider Identifier (NPI) is 1851010383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Andrea Sias's specialty?: Andrea Sias is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
Where is Andrea Sias located?: Andrea Sias's practice location on file with NPPES is 1000 Health Center Dr, Mattoon, IL 61938-4644.
What is Andrea Sias's phone number?: The practice phone number listed in the NPPES registry for Andrea Sias is (217) 258-2440.
Does Andrea Sias accept Medicare?: Andrea Sias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Andrea Sias's NPI active?: Yes — Andrea Sias's NPI (1851010383) is active in the NPPES registry as of the last update on 2024-08-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)