Ryan Michael Nadelson, MD
Internal Medicine Physician · Gainesville, GA
Ryan Michael Nadelson, MD is an internal medicine physician with a practice address in Gainesville, Georgia, and NPI 1407110703, issued on Jul 2, 2012. Check the license (Georgia 5669, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ryan Michael Nadelson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 5669 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1240 Jesse Jewell Pkwy SE, Gainesville, GA 30501
- Phone
- (770) 536-9864
- Enumerated
- Jul 2, 2012
- Record last updated
- Mar 19, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (770) 297-5023
- Medicare enrollment
- Enrolled (PECOS I20150707001244); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 1240 Jesse Jewell Pkwy SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ryan Michael Nadelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 5669Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.3 times the Medicare Part D claims of the average internal medicine physician in 2024
23,057 Medicare Part D claims for 1,552 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 755 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,279 claims
- Levothyroxine Sodium1,243 claims
- Losartan Potassium967 claims
- Amlodipine Besylate869 claims
- Pantoprazole Sodium645 claims
- Lisinopril611 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): 82.8 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).
Bills Medicare through 2 group practices
- Georgialina Physical Therapy Associates LLCAugusta, GA
- Northeast Georgia Diagnostic Associates And Clinic, LLCGainesville, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Michael Nadelson among 3,911 internal medicine physician records in Georgia
Ryan Michael Nadelson, MD 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 2012, is newer than 62% of them.
- NPI issued2012 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2012 · median 2005 among the 2,535 with a school on file
- Record last updated2015 · 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).
81 internal medicine physician records list a practice address in Gainesville
They are 81 of the 2,998 NPPES records with a practice address in Gainesville, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Gainesville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- William Burns, M,D.Gainesville, GA 305011154314953
- C. Shane Bussler, M.D.Gainesville, GA 305011609879881
- Margaret Davis, MDGainesville, GA 305011811989411
- Richard Gomez, M.D.Gainesville, GA 305011316940554
- John Henson, M.D.Gainesville, GA 305011841293958
- Daniel Henson, M.D.Gainesville, GA 305011780687756
- James Jackson, M.D.Gainesville, GA 305011003819111
- Bradley Pierce, M.D.Gainesville, GA 305011841293818
Common questions
What is Ryan Michael Nadelson, MD's NPI number?
Ryan Michael Nadelson, MD's National Provider Identifier (NPI) is 1407110703, issued on Jul 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Michael Nadelson, MD located?
The NPPES record lists a practice address at 1240 Jesse Jewell Pkwy SE, Gainesville, GA, 30501. Phone: (770) 536-9864. Providers update this record themselves, so call before visiting.
How can I verify Ryan Michael Nadelson, MD's license?
NPPES lists Georgia license number 5669, 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 Ryan Michael Nadelson, MD prescribe under Medicare Part D?
In 2024, Ryan Michael Nadelson, MD had 23,057 Medicare Part D claims for 1,552 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ryan Michael Nadelson, MD's MIPS final score?
The 2023 MIPS final score is 82.8 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.