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ANTHONY L. GUERRERIO JR. M.D., PH.D.
NPI 1023100823
Pediatrics in Baltimore, MD

Active since September 29, 2006PECOS Enrolled
74.39/100
CMS Quality Rating
600 N WOLFE ST, BRADY 320, BALTIMORE, MD 21287(410) 955-8769(410) 955-1464 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Anthony L. Guerrerio Jr. M.d., Ph.d. NPPES

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

ANTHONY L. GUERRERIO JR. M.D., PH.D. (NPI 1023100823) is an individual pediatrics provider in Baltimore, Maryland, licensed in Maryland (D64829) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Johns Hopkins University School Of Medicine (2003).

NPPES Registry Identity

NPI1023100823
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameANTHONY L. GUERRERIO JR.Credential: M.D., PH.D.
Location Address600 N WOLFE ST, BRADY 320Baltimore, MD 21287-0005
Mailing Address600 N Wolfe St, Brady 320Baltimore, MD 21287-0005 · (410) 955-8769 · Fax (410) 955-1464
Phone(410) 955-8769
Fax(410) 955-1464
Sole ProprietorNo
Medical School CMSJohns Hopkins University School Of MedicineGraduated 2003
Enumeration DateSeptember 29, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1023100823 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MD · D64829
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
600 N WOLFE ST, Baltimore, MD 21287
Open in Google Maps ↗

Other Identifiers 1

Medicaid011130900MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anthony L. Guerrerio Jr. M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658424262
PECOS Enrollment IDI20090729000764
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21287 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.71
Promoting Interoperability97
Improvement Activities40
Cost52.43

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.

PAMELA KIMZEY DONOHUE SCD, PA-C
Physician Assistant (Medical)
600 N WOLFE ST, NELSON 2-133
BALTIMORE, MD 21287
Baltimore City (410) 955-5232
MR. CHRISTOPHER DAVID SCHRIEBER M.S., PA-C
Physician Assistant
600 N WOLFE ST, MARBURG B-186
BALTIMORE, MD 21287
Baltimore City (410) 955-8708
DR. SABRINA CHRISTINE SOPHA M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-3580
SANDRA KING D.H.
Dental Hygienist
600 N WOLFE ST, BLALOCK 266
BALTIMORE, MD 21287
Baltimore City (410) 955-6662
THERESA J RUDDY C.P.N.P., CRNP
Nurse Practitioner (Acute Care)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5260
DR. SUMAN PAUL M.B.B.S, PHD
Internal Medicine (Medical Oncology)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
MS. SARAH CATHERINE COLLICA
Psychiatry & Neurology (Psychiatry)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (443) 287-4701
JEFF S EHRESMAN
Student in an Organized Health Care Education/Training Program
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5000

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 Anthony Guerrerio's NPI number?

The NPI number for Anthony Guerrerio is 1023100823. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Anthony Guerrerio located?

Anthony Guerrerio practices at 600 N Wolfe St Brady 320, Baltimore, MD 21287. The listed phone number is (410) 955-8769.

What is Anthony Guerrerio's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Anthony Guerrerio enrolled in Medicare?

Yes. Anthony Guerrerio is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Anthony Guerrerio was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.