What is Tricia Muir's NPI number?

Tricia Muir's National Provider Identifier (NPI) is 1003347592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tricia Muir's specialty?

Tricia Muir is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Tricia Muir located?

Tricia Muir's practice location on file with NPPES is 850 W Irving Park Rd, Chicago, IL 60613-3077.

What is Tricia Muir's phone number?

The practice phone number listed in the NPPES registry for Tricia Muir is (773) 525-6780.

Does Tricia Muir accept Medicare?

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

Is Tricia Muir's NPI active?

Yes — Tricia Muir's NPI (1003347592) is active in the NPPES registry as of the last update on 2017-03-25.

IndividualActiveAccepts Medicare

Tricia Muir, NP-C

NPI 1003347592 · Family Nurse Practitioner · Chicago, IL

Tricia Muir, NP-C is a Family Nurse Practitioner provider in Chicago, IL (NPI 1003347592).

Provider details

NPI number: 1003347592
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP-C
Sex: Female
Sole proprietor: No
License: 209015336 (IL)

Practice location

850 W Irving Park Rd

Chicago, IL 60613-3077

Phone: (773) 525-6780

Street-level locationGet directions

More IL providers

Mailing address

850 W Irving Park Rd

Chicago, IL 60613-3077

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense 209015336 (IL)
Physician Assistants & Advanced Practice Nursing Providers

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

Profile Score

Established profile(53/100 index)

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

Registry tenure28% of score
9 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
69 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)
Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310	30	$135
Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308	28	$65
Advance Care Planning, First 30 Minutes99497	11	$66

Typical Medicare-allowed amounts for these services range $65–$135 (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 · 16 distinct drugs on file.

Drug	Part D claims (2024)
Atorvastatin Calcium	40
Levetiracetam	33
Potassium Chloride	31
Gabapentin	29
Pantoprazole Sodium	23
Epoetin Alfa-Epbxbrand: Retacrit	21
Benztropine Mesylate	19
Dulaglutidebrand: Trulicity	19
Phenytoin	18
Apixaban

Enumerated: 2017-03-25
Last updated: 2017-03-25

Frequently asked questions

What is Tricia Muir's NPI number?: Tricia Muir's National Provider Identifier (NPI) is 1003347592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Tricia Muir's specialty?: Tricia Muir is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Tricia Muir located?: Tricia Muir's practice location on file with NPPES is 850 W Irving Park Rd, Chicago, IL 60613-3077.
What is Tricia Muir's phone number?: The practice phone number listed in the NPPES registry for Tricia Muir is (773) 525-6780.
Does Tricia Muir accept Medicare?: Tricia Muir is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Tricia Muir's NPI active?: Yes — Tricia Muir's NPI (1003347592) is active in the NPPES registry as of the last update on 2017-03-25.

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)
Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310	30	$135
Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308	28	$65
Advance Care Planning, First 30 Minutes99497	11	$66

Drug

Part D claims (2024)

Atorvastatin Calcium

Levetiracetam

Potassium Chloride

Gabapentin

Pantoprazole Sodium

Epoetin Alfa-Epbxbrand: Retacrit

Benztropine Mesylate

Dulaglutidebrand: Trulicity

Phenytoin

Apixaban

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)