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DR. MICHAEL ANGEL DICRISTINA M.D.
NPI 1144226135
Internal Medicine in Riverdale, GA

Active since June 23, 2005PECOS Enrolled
33 UPPER RIVERDALE RD SW, SUITE 21, RIVERDALE, GA 30274(770) 968-7933(770) 968-6521 Get Directions Write a Review

NPPES record last updated: June 8, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Michael Angel Dicristina M.d. NPPES

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

DR. MICHAEL ANGEL DICRISTINA M.D. (NPI 1144226135) is an individual internal medicine provider in Riverdale, Georgia, licensed in Georgia (022223) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144226135
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MICHAEL ANGEL DICRISTINACredential: M.D.
Location Address33 UPPER RIVERDALE RD SW, SUITE 21Riverdale, GA 30274-2626
Mailing Address33 Upper Riverdale Rd Sw, Suite #21Riverdale, GA 30274-2626 · (770) 968-7933 · Fax (770) 968-6521
Phone(770) 968-7933
Fax(770) 968-6521
Sole ProprietorYes
Enumeration DateJune 23, 2005
Last NPPES UpdateJune 8, 2015
✔ NPI 1144226135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in GA · 022223
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
33 UPPER RIVERDALE RD SW, Riverdale, GA 30274
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Other Identifiers 2

Medicare UPIND29297GA
Medicaid000221328EGA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Angel Dicristina M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show Michael Dicristina reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern Regional Physicians Management Group, LLC
0.1 mi
Surgery
11 UPPER RIVERDALE RD SW
Riverdale, GA 30274
  • Reassigned Medicare billing, Georgia enrollment
  • 111 clinicians in this Medicare group
NPI 1043677271 (770) 991-8000
Alignmed Partners, PC
139 mi
Geriatric Medicine
420 DEAN DR
Gardendale, AL 35071
  • Reassigned Medicare billing, Georgia enrollment
  • 8 clinicians in this Medicare group
NPI 1881109452 (205) 631-8709
Medical Director Services PC
582 mi
Geriatric Medicine
11974 EDGEHILL TERRACE RD
Princess Anne, MD 21853
  • Reassigned Medicare billing, Georgia enrollment
  • 55 clinicians in this Medicare group
NPI 1871955807 (212) 734-6621

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 30274 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

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.

GLENN S SHEAR MDPC
Specialist
33 UPPER RIVERDALE RD SW, SUITE 114
RIVERDALE, GA 30274
Clayton County (770) 991-1624
OKEH HEALTH GROUP, LLC
Internal Medicine
33 UPPER RIVERDALE RD SW, 17
RIVERDALE, GA 30274
Clayton County (770) 897-7043
SOUTHERN CRESCENT PHYSICIANS GROUP, INC.
Orthopaedic Surgery
33 UPPER RIVERDALE RD SW, SUITE 17
RIVERDALE, GA 30274
Clayton County (770) 897-7056
RADIOLOGY ASSOCIATES OF CLAYTON, P.C.
Radiology (Diagnostic Radiology)
33 UPPER RIVERDALE RD SW, SUITE 105
RIVERDALE, GA 30274
Clayton County (770) 991-9729
ROBIN ALVERSON INC
Audiologist
33 UPPER RIVERDALE RD SW, STE 117
RIVERDALE, GA 30274
Clayton County (770) 991-1170
MATTHEW EDWIN DAVIS M.D.
Otolaryngology
33 UPPER RIVERDALE RD SW, SUITE 117
RIVERDALE, GA 30274
Clayton County (770) 991-1170
GEORGIA UROLOGY PA
Urology
33 UPPER RIVERDALE RD SW, SUITE 105
RIVERDALE, GA 30274
Clayton County (770) 991-0020
MINIMALLY INVASIVE NEUROSPINE AND PAIN INSTITUTE, PC
Clinic/Center (Ambulatory Surgical)
33 UPPER RIVERDALE RD SW, #25
RIVERDALE, GA 30274
Clayton County (770) 997-0600

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 Michael Dicristina's NPI number?

The NPI number for Michael Dicristina is 1144226135. It was assigned to this individual provider in the NPPES registry on June 23, 2005.

Where is Michael Dicristina located?

Michael Dicristina practices at 33 Upper Riverdale Rd SW Suite 21, Riverdale, GA 30274. The listed phone number is (770) 968-7933.

What is Michael Dicristina's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michael Dicristina enrolled in Medicare?

Yes. Michael Dicristina is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michael Dicristina's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Dicristina reassigns Medicare benefits to 3 organizations: Southern Regional Physicians Management Group, LLC (Riverdale, GA), Alignmed Partners, PC (Gardendale, AL) and Medical Director Services PC (Princess Anne, MD). 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 Michael Dicristina's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Dicristina accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Michael Dicristina 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.

When was this NPI record last updated?

The NPPES record for Michael Dicristina was last updated on June 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.