What is Margaret Carrillo's NPI number?

Margaret Carrillo's National Provider Identifier (NPI) is 1164925137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Carrillo's specialty?

Margaret Carrillo is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Margaret Carrillo located?

Margaret Carrillo's practice location on file with NPPES is 1365 Clifton Rd Ne, Atlanta, GA 30322-1013.

What is Margaret Carrillo's phone number?

The practice phone number listed in the NPPES registry for Margaret Carrillo is (404) 778-4658.

Does Margaret Carrillo accept Medicare?

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

Is Margaret Carrillo's NPI active?

Yes — Margaret Carrillo's NPI (1164925137) is active in the NPPES registry as of the last update on 2025-10-27.

IndividualActiveAccepts Medicare

Margaret Carrillo, NP

NPI 1164925137 · Acute Care Nurse Practitioner · Atlanta, GA

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

Margaret Carrillo, NP is a Acute Care Nurse Practitioner provider in Atlanta, GA (NPI 1164925137).

Provider details

NPI number: 1164925137
Entity type: Individual
Primary specialty: Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP
Sex: Female
Sole proprietor: No
License: 262022 (GA)

Specialties & taxonomies

Acute Care Nurse PractitionerPrimary363LA2100XLicense 262022 (GA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure25% of score
8 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
470 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)
Hemodialysis Procedure With Physician Evaluation90935	175	$60
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	156	$66
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	106	$101
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	18	$111
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	15	$137

Typical Medicare-allowed amounts for these services range $60–$137 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.

$111 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.

Practice location

1365 Clifton Rd Ne

Atlanta, GA 30322-1013

Phone: (404) 778-4658

Street-level locationGet directions

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Mailing address