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DR. ALEX GRIECO MD
NPI 1194340224
Anesthesiology - Pediatric Anesthesiology in Pittsburgh, PA

Active since June 15, 2020PECOS Enrolled
4401 PENN AVE, PITTSBURGH, PA 15224(412) 692-5325 Get Directions Write a Review

NPPES record last updated: July 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 1, 2025, Apr 2, 2025, Jun 21, 2020 (3 updates tracked since 2020).

About Dr. Alex Grieco Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALEX GRIECO MD (NPI 1194340224) is an individual pediatric anesthesiology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MT221627) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS and is a graduate of Temple University School Of Medicine (2020).

NPPES Registry Identity

NPI1194340224
Entity TypeIndividualMale
Primary Taxonomy207LP3000X
Provider Legal NameDR. ALEX GRIECOCredential: MD
Location Address4401 PENN AVEPittsburgh, PA 15224-1334
Mailing Address3600 Forbes Ave Ste 140Pittsburgh, PA 15213-3410 · (516) 375-7441
Phone(412) 692-5325
Sole ProprietorNo
Medical School CMSTemple University School Of MedicineGraduated 2020
Enumeration DateJune 15, 2020
Last NPPES UpdateJuly 1, 20253 updates tracked since enumeration
NPPES CertifiedJuly 1, 2025
✔ NPI 1194340224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiology · Pediatric AnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207LP3000X
License✔ Licensed in PA · MT221627
Definition
An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.
Also ListedAnesthesiologyTaxonomy 207L00000X · License MT221627 (PA)
Also ListedInternal MedicineTaxonomy 207R00000X · License MT221627 (PA)
4401 PENN AVE, Pittsburgh, PA 15224
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alex Grieco Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8820410079
PECOS Enrollment IDI20260402001422
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Alex Grieco reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

North Shore - Lij Anesthesiology, PC
329 mi
Anesthesiology
480 BEDFORD RD BLDG B
Chappaqua, NY 10514
  • Reassigned Medicare billing, New York enrollment
  • 1,406 clinicians in this Medicare group
NPI 1417401266 (914) 666-8866

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15224 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KARA MARIE MARANGONI CRNP
Nurse Practitioner (Neonatal, Critical Care)
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5030
ALLISON WILLIAMS
Pediatrics
4401 PENN AVE, AOB SUITE 5400
PITTSBURGH, PA 15224
Allegheny County (412) 692-5285
FRANCES FLEDDERMANN
Nurse Practitioner (Neonatal)
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5030
PREETHA KEYA SINHA MD
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5325
CHRISTIN LAWLER DEAL M.D.
Allergy & Immunology
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (404) 226-4169
ANNA ELISA HEIPERTZ
Student in an Organized Health Care Education/Training Program
4401 PENN AVE, AOB BUILDING, SUITE 5400
PITTSBURGH, PA 15224
Allegheny County (412) 692-5285
DANIELLE BROWNING
Pediatrics (Neonatal-Perinatal Medicine)
4401 PENN AVE, AOB SUITE 5400
PITTSBURGH, PA 15224
Allegheny County (412) 692-5285
ADESH SURESH RANGANNA
Student in an Organized Health Care Education/Training Program
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5135

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alex Grieco's NPI number?

The NPI number for Alex Grieco is 1194340224. It was assigned to this individual provider in the NPPES registry on June 15, 2020.

Where is Alex Grieco located?

Alex Grieco practices at 4401 Penn Ave, Pittsburgh, PA 15224. The listed phone number is (412) 692-5325.

What is Alex Grieco's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.

Is Alex Grieco enrolled in Medicare?

Yes. Alex Grieco is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alex Grieco's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alex Grieco reassigns Medicare benefits to North Shore - Lij Anesthesiology, PC (Chappaqua, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alex Grieco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Alex Grieco was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.