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JUAN DIEGO GUERRERO-CALDERON M.D.
NPI 1679922603
Radiology - Diagnostic Radiology in Atlanta, GA

Active since June 09, 2016PECOS EnrolledAccepts Medicare Assignment
94.56/100
CMS Quality Rating
1365 CLIFTON RD NE STE C1104, ATLANTA, GA 30322(404) 778-4446 Get Directions Write a Review

NPPES record last updated: June 24, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 24, 2021, Feb 26, 2021, Mar 23, 2017 (3 updates tracked since 2017).

About Juan Diego Guerrero-calderon M.d. NPPES

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

JUAN DIEGO GUERRERO-CALDERON M.D. (NPI 1679922603) is an individual diagnostic radiology provider in Atlanta, Georgia, licensed in Georgia (88669) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital, and maintains a secondary practice location in Atlanta.

NPPES Registry Identity

NPI1679922603
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameJUAN DIEGO GUERRERO-CALDERONCredential: M.D.
Location Address1365 CLIFTON RD NE STE C1104Atlanta, GA 30322-6830
Mailing Address1365 Clifton Rd Ne Ste C1104Atlanta, GA 30322-1013
Phone(404) 778-4446
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateJune 9, 2016
Last NPPES UpdateJune 24, 20213 updates tracked since enumeration
NPPES CertifiedJune 24, 2021
✔ NPI 1679922603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in GA · 88669✔ Licensed in AL · MD.36647
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 32752-R (PR)
1365 CLIFTON RD NE STE C1104, Atlanta, GA 30322
Open in Google Maps ↗

Secondary Practice Location 1

Location 11365 Clifton Rd NE Ste C1104Atlanta, GA 30322-6830 · Phone (404) 778-4446

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Juan Diego Guerrero-calderon M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3678859097
PECOS Enrollment IDI20210720003229, I20260402003657
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 Reassignments

4

Medicare enrollment records show Juan Guerrero-calderon reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Emory Clinic Inc
0.1 mi
Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
NPI 1396798229 (404) 778-2144
Emory Medical Care Foundation Inc
4.3 mi
Internal Medicine
80 JESSE HILL JR DRIVE, EMCF
Atlanta, GA 30303
  • Reassigned Medicare billing, Georgia enrollment
  • 2,681 clinicians in this Medicare group
NPI 1063452381 (404) 778-7717
Grady Memorial Hospital Corporation
15 mi
Multi-Specialty
3896 PRINCETON LAKES WAY
Atlanta, GA 30331
  • Reassigned Medicare billing, Georgia enrollment
  • 51 clinicians in this Medicare group
NPI 1649765686 (404) 616-8880
Mammography Of The University Of Rochester
738 mi
Diagnostic Radiology
601 ELMWOOD AVE
Rochester, NY 14642
  • Reassigned Medicare billing, New York enrollment
  • 26 clinicians in this Medicare group
NPI 1447408208 (585) 758-7671

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

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
825 services825 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
820 services820 patients
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279
Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.
135 services135 patients
Diagnostic mammography of 1 breast 77065
Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.
85 services85 patients
Diagnostic mammography of both breasts 77066
Diagnostic mammography involves using special imaging technology to capture detailed images of both breasts. This procedure helps in identifying any unusual changes or abnormalities. It's a crucial step in ensuring breast health and early detection of potential issues.
73 services73 patients
Limited ultrasound scan of 1 breast 76642
A limited ultrasound scan of one breast is a non-invasive imaging test. It uses sound waves to create pictures of the inside of your breast. It helps identify any unusual growths or changes. It's safe, quick, and typically painless.
61 services61 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Emory University Hospital

Acute Care Hospitals · Atlanta, GA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110010
Location1364 Clifton Road, NEAtlanta, GA 30322 · De Kalb County
Emergency services

Emory Decatur Hospital

Acute Care Hospitals · Decatur, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110076
Location2701 N Decatur RoadDecatur, GA 30033 · De Kalb County
Emergency services Birthing friendly

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110078
Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton County
Emergency services Birthing friendly

Saint Joseph's Hospital Of Atlanta, Inc

Acute Care Hospitals · Atlanta, GA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110082
Location5665 Peachtree Dunwoody RoadAtlanta, GA 30342 · Fulton County
Emergency services

St James Mercy Hospital

Acute Care Hospitals · Hornell, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330151
Location7329 Seneca Road NorthHornell, NY 14843 · Steuben County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30322 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
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.

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.

94.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.49
Promoting Interoperability100
Improvement Activities40
Cost75.54

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 Juan Guerrero-calderon's NPI number?

The NPI number for Juan Guerrero-calderon is 1679922603. It was assigned to this individual provider in the NPPES registry on June 9, 2016.

Where is Juan Guerrero-calderon located?

Juan Guerrero-calderon practices at 1365 Clifton Rd NE Ste C1104, Atlanta, GA 30322. The listed phone number is (404) 778-4446.

What is Juan Guerrero-calderon's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Juan Guerrero-calderon enrolled in Medicare?

Yes. Juan Guerrero-calderon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Juan Guerrero-calderon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Juan Guerrero-calderon reassigns Medicare benefits to 4 organizations: The Emory Clinic Inc (Atlanta, GA), Emory Medical Care Foundation Inc (Atlanta, GA), Grady Memorial Hospital Corporation (Atlanta, GA) and Mammography Of The University Of Rochester (Rochester, NY). Each 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 Juan Guerrero-calderon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Juan Guerrero-calderon accept?

Health plans from Oscar Health list Juan Guerrero-calderon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Juan Guerrero-calderon affiliated with any hospitals?

According to CMS data, Juan Guerrero-calderon is affiliated with Emory University Hospital, Emory Decatur Hospital, Emory University Hospital Midtown, Saint Joseph's Hospital Of Atlanta, Inc and St James Mercy Hospital.

When was this NPI record last updated?

The NPPES record for Juan Guerrero-calderon was last updated on June 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.