What is Caitlin Tssario's NPI number?

Caitlin Tssario's National Provider Identifier (NPI) is 1013377597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Caitlin Tssario's specialty?

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

Where is Caitlin Tssario located?

Caitlin Tssario's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-2908.

What is Caitlin Tssario's phone number?

The practice phone number listed in the NPPES registry for Caitlin Tssario is (312) 695-0061.

Does Caitlin Tssario accept Medicare?

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

Is Caitlin Tssario's NPI active?

Yes — Caitlin Tssario's NPI (1013377597) is active in the NPPES registry as of the last update on 2016-07-21.

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Caitlin Tssario

NPI 1013377597 · Certified Registered Nurse Anesthetist · Chicago, IL

Caitlin Tssario is a Certified Registered Nurse Anesthetist provider in Chicago, IL (NPI 1013377597).

Provider details

NPI number: 1013377597
Entity type: Individual
Primary specialty: Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: Yes
License: 413524 (OH)

Practice location

251 E Huron St

Feinberg 5-704

Chicago, IL 60611-2908

Phone: (312) 695-0061

Fax: (312) 695-5873

Street-level locationGet directions

More IL providers

Mailing address

251 E Huron St

Chicago, IL 60611-2908

Specialties & taxonomies

Certified Registered Nurse AnesthetistPrimary367500000XLicense 209.014571 (IL)
Physician Assistants & Advanced Practice Nursing Providers
Registered Nurse163W00000XLicense 413524 (OH)
Nursing Service Providers
Registered Nurse163W00000XLicense RN615940 (PA)
Nursing Service Providers
Registered Nurse163W00000XLicense 041.442137 (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

Established profile(60/100 index)

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

Registry tenure25% of score
10 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
21 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 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 Lens Surgery00142	21	$113

Typical Medicare-allowed amounts for these services range $113–$113 (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.

$24 across 1 record (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.

Enumerated: 2016-02-26
Last updated: 2016-07-21

Frequently asked questions

What is Caitlin Tssario's NPI number?: Caitlin Tssario's National Provider Identifier (NPI) is 1013377597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Caitlin Tssario's specialty?: Caitlin Tssario is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
Where is Caitlin Tssario located?: Caitlin Tssario's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-2908.
What is Caitlin Tssario's phone number?: The practice phone number listed in the NPPES registry for Caitlin Tssario is (312) 695-0061.
Does Caitlin Tssario accept Medicare?: Caitlin Tssario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Caitlin Tssario's NPI active?: Yes — Caitlin Tssario's NPI (1013377597) is active in the NPPES registry as of the last update on 2016-07-21.

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

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 Lens Surgery00142	21	$113

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$24 across 1 record (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments