Ian Parker Jennings, DO
Internal Medicine Physician · Alpharetta, GA
Ian Parker Jennings, DO is an internal medicine physician with a practice address in Alpharetta, Georgia, and NPI 1487282539, issued on Apr 1, 2020. Check the license (Georgia 112123, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ian Parker Jennings
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 112123 GA
Self-reported in NPPES; status is on the state search - Practice location
- 3180 N Point Pkwy Ste 303, Alpharetta, GA 30005
- Phone
- (678) 205-9004
- Enumerated
- Apr 1, 2020
- Record last updated
- Aug 4, 2026
- Fax
- (678) 205-9005
- Medicare enrollment
- Enrolled (PECOS I20240613002356); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern College Of Osteo Medicine, 2020
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 3180 N Point Pkwy Ste 303
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ian Parker Jennings in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 112123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
140 Medicare Part D claims for 62 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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: $33.16
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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.
2 hospitals and group practices
- Union Hospital OF Cecil CountyElkton, MD · Acute Care Hospitals4 of 5 stars
- Christiana Care Health Services IncNewark, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Ian Parker Jennings among 3,911 internal medicine physician records in Georgia
Ian Parker Jennings, DO 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 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2020 · median 2005 among the 2,535 with a school on file
- Record last updated2026 · 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).
54 internal medicine physician records list a practice address in Alpharetta
They are 54 of the 3,015 NPPES records with a practice address in Alpharetta, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Alpharetta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alexander Bailon, MDAlpharetta, GA 300051689687188
- Laurae Carpenetti, MDAlpharetta, GA 300051386619872
- Arezou Fatemi, M.D.Alpharetta, GA 300051194803445
- Carol Hector, M.D.Alpharetta, GA 300051356344477
- Kevin Henderson, M.D.Alpharetta, GA 300051346298940
- Saraswathi Jampala, MDJohns Creek, GA 300051083615710
- Ulrike Korte, M.D.Alpharetta, GA 300051740321108
- Long Le, MDAlpharetta, GA 300051962493650
Common questions
What is Ian Parker Jennings, DO's NPI number?
Ian Parker Jennings, DO's National Provider Identifier (NPI) is 1487282539, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ian Parker Jennings, DO located?
The NPPES record lists a practice address at 3180 N Point Pkwy Ste 303, Alpharetta, GA, 30005. Phone: (678) 205-9004. Providers update this record themselves, so call before visiting.
How can I verify Ian Parker Jennings, DO's license?
NPPES lists Georgia license number 112123, 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 Ian Parker Jennings, DO prescribe under Medicare Part D?
In 2024, Ian Parker Jennings, DO had 140 Medicare Part D claims for 62 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.