NPPES file of Aug 9, 2026

Nia Michelle Sipp, MD

Addiction Psychiatry Physician · Atlanta, GA

Nia Michelle Sipp, MD is an addiction psychiatry physician with a practice address in Atlanta, Georgia, and NPI 1609905959, issued on Mar 4, 2007. Check the license (Georgia 61347, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609905959
Name
Nia Michelle Sipp
Credential
MD
Primary taxonomy
Addiction Psychiatry Physician 2084P0802X
License numbers
61347 GA
46867 AZ
88237 SC
88273 SC
Self-reported in NPPES; status is on the state search
Practice location
733 Cherokee Ave SE, Atlanta, GA 30315
Phone
(410) 409-2348
Enumerated
Mar 4, 2007
Record last updated
Aug 11, 2022
Medicare enrollment
Enrolled (PECOS I20120501000215); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Nia Michelle Sipp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 61347
    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

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86% fewer Medicare Part D claims than the average addiction psychiatry physician in 2024

101 Medicare Part D claims for 20 beneficiaries, against an average of 716 among the 421 providers of this specialty who prescribed in Part D.

  1. Nia Sipp101
  2. Specialty average716

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.

Industry payments in 2024: $21.60

1 payment: food and beverage; the largest payer was Alkermes, Inc. The 170 providers of this specialty with any payment received $1,785.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nia Sipp$21.60
  2. Specialty average$1,785.85

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

  1. The Southeast Permanente Medical GroupAtlanta, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Addiction Psychiatry Physician providers in Georgia

There are 31 addiction psychiatry physician records in Georgia.

Other addiction psychiatry physician records in Georgia

  1. Kambiz Aflatoon, D.O.Lawrenceville, GA1598032682
  2. Susan Blank, MDLawrenceville, GA1639112584
  3. Sandra Chapkowski, MDDecatur, GA1508184672
  4. William Coleman, M.D.Albany, GA1134157381
  5. Jocelyn Cox, MDAtlanta, GA1912926536
  6. Karen Drexler, M.D.Decatur, GA1710092051
  7. Ayman Fareed, M.D.Dahlonega, GA1710997069
  8. Constantine Galifianakis, M.D.Atlanta, GA1306103858
  9. Joseph Griffin, M.D.Atlanta, GA1861534802
  10. Darvin Hege, MDAtlanta, GA1780637090

Common questions

What is Nia Michelle Sipp, MD's NPI number?

Nia Michelle Sipp, MD's National Provider Identifier (NPI) is 1609905959, issued on Mar 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nia Michelle Sipp, MD located?

The NPPES record lists a practice address at 733 Cherokee Ave SE, Atlanta, GA, 30315. Phone: (410) 409-2348. Providers update this record themselves, so call before visiting.

How can I verify Nia Michelle Sipp, MD's license?

NPPES lists Georgia license number 61347, 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 Nia Michelle Sipp, MD prescribe under Medicare Part D?

In 2024, Nia Michelle Sipp, MD had 101 Medicare Part D claims for 20 beneficiaries; the average among addiction psychiatry physician prescribers was 716. Part D covers Medicare prescriptions only.

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.