Mitchell A. Blass, M.D.
Infectious Disease Physician · Atlanta, GA
Mitchell A. Blass, M.D. is an infectious disease physician with a practice address in Atlanta, Georgia, and NPI 1205976081, issued on Feb 8, 2007. Check the license (Georgia 039531, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mitchell A. Blass
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 039531 GA
Self-reported in NPPES; status is on the state search - Practice location
- 5673 Peachtree Dunwoody RD, Atlanta, GA 30342
- Phone
- (404) 303-1944
- Enumerated
- Feb 8, 2007
- Record last updated
- Jan 17, 2024
- Medicaid ID
- 00677102B GA
- Medicare enrollment
- Enrolled (PECOS I20120423000204); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 351 in Georgia → Look up another NPI →
Also registered at 5673 Peachtree Dunwoody RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leah Chisholm Johnson, MDUrology Physician1235793670
- Mark Crispin, MDPlastic and Reconstructive Surgery Physician1699730705
- Naomi Demeglio, CNPAdult Health Nurse Practitioner1922438985
Verify Mitchell A. Blass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 039531Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average infectious disease physician in 2024
820 Medicare Part D claims for 232 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Biktarvy71 claims
- Azithromycin66 claims
- Fosfomycin Tromethamine52 claims
- Doxycycline Hyclate45 claims
- Atovaquone-Proguanil Hcl42 claims
- Ceftriaxone41 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 practice group's MIPS final score for 2023 (Medicare payment program): 86.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $46.27
2 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 3,895 providers of this specialty with any payment received $4,362.19 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.
Bills Medicare through one group practice
- Georgia Infectious Diseases, P.C.Atlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mitchell A. Blass among 351 infectious disease physician records in Georgia
Mitchell A. Blass, M.D. is one of 351 infectious disease physician records with a practice address in Georgia. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1992 · median 2005 among the 218 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Georgia
There are 351 infectious disease physician records in Georgia.
All 351 in Georgia → Every provider in Atlanta → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Elfriede Agyemang, MDAtlanta, GA 303421841511581
- Howard Cohen, MDAtlanta, GA 303421801821004
- Doreen Lee, MDAtlanta, GA 303421194956151
- John Maloney, MDAtlanta, GA 303421255366456
- Steven Marlowe, MDAtlanta, GA 303421639278948
- Matthew McCall, M.D.Atlanta, GA 303421366648164
- Travea McGhie, M.D., MPHAtlanta, GA 303421427377167
- James McMillen, MDAtlanta, GA 303421659470946
Common questions
What is Mitchell A. Blass, M.D.'s NPI number?
Mitchell A. Blass, M.D.'s National Provider Identifier (NPI) is 1205976081, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mitchell A. Blass, M.D. located?
The NPPES record lists a practice address at 5673 Peachtree Dunwoody RD, Atlanta, GA, 30342. Phone: (404) 303-1944. Providers update this record themselves, so call before visiting.
How can I verify Mitchell A. Blass, M.D.'s license?
NPPES lists Georgia license number 039531, 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 Mitchell A. Blass, M.D. prescribe under Medicare Part D?
In 2024, Mitchell A. Blass, M.D. had 820 Medicare Part D claims for 232 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Mitchell A. Blass, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.4 of 100, reported for the practice group. 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.