What is Alexandra Mccollum's NPI number?

Alexandra Mccollum's National Provider Identifier (NPI) is 1578953188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexandra Mccollum's specialty?

Alexandra Mccollum is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Alexandra Mccollum located?

Alexandra Mccollum's practice location on file with NPPES is 1000 Health Center Dr, Mattoon, IL 61938-9253.

What is Alexandra Mccollum's phone number?

The practice phone number listed in the NPPES registry for Alexandra Mccollum is (217) 258-2551.

Does Alexandra Mccollum accept Medicare?

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

Is Alexandra Mccollum's NPI active?

Yes — Alexandra Mccollum's NPI (1578953188) is active in the NPPES registry as of the last update on 2023-12-21.

IndividualActiveAccepts Medicare

Alexandra Mccollum, PA-C

NPI 1578953188 · Physician Assistant · Mattoon, IL

Alexandra Mccollum, PA-C is a Physician Assistant provider in Mattoon, IL (NPI 1578953188).

Provider details

NPI number: 1578953188
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No

Practice location

1000 Health Center Dr

Mattoon, IL 61938-9253

Phone: (217) 258-2551

Fax: (217) 258-2256

Street-level locationGet directions

More IL providers

Mailing address

Po Box 372

Mattoon, IL 61938-0372

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 085-006729 (IL)
Physician Assistants & Advanced Practice Nursing Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care
Athletic Trainer2255A2300X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

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

Profile Score

Established profile(65/100 index)

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

Registry tenure25% of score
11 yrs in NPPES registry
Profile completeness25% of score
83% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
438 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)
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	247	$146
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	114	$100
Hospital Discharge Day Management, More Than 30 Minutes99239	77	$96

Typical Medicare-allowed amounts for these services range $96–$146 (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.

$169 across 9 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.

Enumerated: 2015-02-03
Last updated: 2023-12-21
Certified: 2023-12-21

Frequently asked questions

What is Alexandra Mccollum's NPI number?: Alexandra Mccollum's National Provider Identifier (NPI) is 1578953188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alexandra Mccollum's specialty?: Alexandra Mccollum is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Alexandra Mccollum located?: Alexandra Mccollum's practice location on file with NPPES is 1000 Health Center Dr, Mattoon, IL 61938-9253.
What is Alexandra Mccollum's phone number?: The practice phone number listed in the NPPES registry for Alexandra Mccollum is (217) 258-2551.
Does Alexandra Mccollum accept Medicare?: Alexandra Mccollum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alexandra Mccollum's NPI active?: Yes — Alexandra Mccollum's NPI (1578953188) is active in the NPPES registry as of the last update on 2023-12-21.

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)
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	247	$146
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	114	$100
Hospital Discharge Day Management, More Than 30 Minutes99239	77	$96

Transparency — industry payments

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

$169 across 9 records (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