John Michael Demicco, M.D.
Internal Medicine Physician · Savannah, GA
John Michael Demicco, M.D. is an internal medicine physician with a practice address in Savannah, Georgia, and NPI 1285632125, issued on Jul 13, 2005. Check the license (Georgia 016855, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Michael Demicco
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 016855 GA
Self-reported in NPPES; status is on the state search - Practice location
- 11700 Mercy Blvd, Savannah, GA 31419
- Phone
- (912) 920-8898
- Enumerated
- Jul 13, 2005
- Record last updated
- Jul 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (912) 920-4418
- Medicaid IDs
- G16855 SC
000586539C GA - Medicare enrollment
- Enrolled (PECOS I20070509000088); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 1974
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 11700 Mercy Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Michael Demicco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 016855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.0 times the Medicare Part D claims of the average internal medicine physician in 2024
16,028 Medicare Part D claims for 835 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 1,471 claims were for opioids.
Most prescribed
- Prednisone768 claims
- Oxycodone-Acetaminophen625 claims
- Methotrexate475 claims
- Hydrocodone-Acetaminophen435 claims
- Hydroxychloroquine Sulfate374 claims
- Duloxetine Hcl325 claims
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.
The MIPS final score for 2023 (Medicare payment program): 22.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $4,903.26
228 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Michael Demicco among 3,911 internal medicine physician records in Georgia
John Michael Demicco, M.D. is one of 3,911 internal medicine physician records with a practice address in Georgia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1974 · median 2005 among the 2,535 with a school on file
- Record last updated2010 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
147 internal medicine physician records list a practice address in Savannah
They are 147 of the 5,692 NPPES records with a practice address in Savannah, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Savannah → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ji Mok, DOSavannah, GA 314191356924120
- Fred Potts, M.D.Savannah, GA 314191225138456
- Jose Rendon-Garcia, MDSavannah, GA 314191083650972
- Shonna McGee, MDSavannah, GA 314111245425149
- Elizabeth Neufeld, MDSavannah, GA 314111114245529
- Richard Barrett, M.D.Savannah, GA 314101538194634
- Lisa Bozik, MDSavannah, GA 314101831206382
- Thomas Falace, MDSavannah, GA 314101326539131
Common questions
What is John Michael Demicco, M.D.'s NPI number?
John Michael Demicco, M.D.'s National Provider Identifier (NPI) is 1285632125, issued on Jul 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Demicco, M.D. located?
The NPPES record lists a practice address at 11700 Mercy Blvd, Savannah, GA, 31419. Phone: (912) 920-8898. Providers update this record themselves, so call before visiting.
How can I verify John Michael Demicco, M.D.'s license?
NPPES lists Georgia license number 016855, 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 John Michael Demicco, M.D. prescribe under Medicare Part D?
In 2024, John Michael Demicco, M.D. had 16,028 Medicare Part D claims for 835 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is John Michael Demicco, M.D.'s MIPS final score?
The 2023 MIPS final score is 22.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.