Registry data as of Aug 27, 2026

Michael Dicristina, M.D.

Internal Medicine Physician · Riverdale, GA

Michael Dicristina, M.D. is an internal medicine physician with a practice address in Riverdale, Georgia, and NPI 1144226135, issued on Jun 23, 2005. Check the license (Georgia 022223, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1144226135
Name
Michael Dicristina
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
022223 GA
Self-reported in NPPES; status is on the state search
Practice location
33 Upper Riverdale RD SW, Riverdale, GA 30274
Phone
(770) 968-7933
Enumerated
Jun 23, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 33 Upper Riverdale RD SW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robin Alverson, MMS, CCC-AAudiologist1831391820
  2. Darrell Carmen, M.D.Urology Physician1447368626
  3. Matthew Davis, M.D.Otolaryngology Physician1225105489
  4. Kevin Freeman, M.D.Specialist1427069806
  5. Jeffrey Kunkes, MDOtolaryngology Physician1538166574
  6. Glenn Shear, M.D.Ophthalmology Physician1285644542

Verify Michael Dicristina in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 022223
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Georgia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

97% fewer Medicare Part D claims than the average internal medicine physician in 2024

89 Medicare Part D claims, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.

  1. Michael Dicristina89
  2. Specialty average2,785

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

24 internal medicine physician records list a Riverdale practice address

They are 24 of the 592 NPPES records with a Riverdale practice address, and 4,653 internal medicine physician records in Georgia.

Other internal medicine physician records in Georgia

  1. Karam A.alabed, MDRome, GA1871410969
  2. Ugochi Abazie, M.DRiverdale, GA1700634870
  3. Muhammad Abbasi, M.D.Covington, GA1962496893
  4. Rahat AbbasiAugusta, GA1578057261
  5. Diane Abby Burr, D.O.Carrollton, GA1255374278
  6. Bsmah Abdalslam, M.DAustell, GA1598013492
  7. Eltigani Abdelhai, MDGainesville, GA1538233531
  8. Maged Abdelmalik, M.D.Folkston, GA1770558470
  9. Mohammed Abdu, MDAtlanta, GA1760696520
  10. Maher Abdulla, M.D.Warner Robins, GA1316997489

Common questions

What is Michael Dicristina, M.D.'s NPI number?

Michael Dicristina, M.D.'s National Provider Identifier (NPI) is 1144226135, issued on Jun 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Dicristina, M.D. located?

The NPPES record lists a practice address at 33 Upper Riverdale RD SW, Riverdale, GA, 30274. Phone: (770) 968-7933. Providers update this record themselves, so call before visiting.

How can I verify Michael Dicristina, M.D.'s license?

NPPES lists Georgia license number 022223, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael Dicristina, M.D. prescribe under Medicare Part D?

In 2024, Michael Dicristina, M.D. had 89 Medicare Part D claims; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.