Michael Ian Quackenbush, D.O.
Orthopaedic Surgery Physician · Roswell, GA
Michael Ian Quackenbush, D.O. is an orthopaedic surgery physician with a practice address in Roswell, Georgia, and NPI 1962607424, issued on Jun 15, 2007. Check the license (Georgia 072421, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael Ian Quackenbush
- Credential
- D.O.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 072421 GA
25MB08109900 NJ
34009678 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1285 Hembree RD, Roswell, GA 30076
- Phone
- (770) 475-2710
- Enumerated
- Jun 15, 2007
- Record last updated
- Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (770) 360-0498
- Medicaid IDs
- 003149994A GA
2987237 OH - Medicare enrollment
- Enrolled (PECOS I20140929002658); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2003
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 753 in Georgia → Look up another NPI →
Also registered at 1285 Hembree RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Albert, M.D.Orthopaedic Surgery Physician1881680460
- Luz Ayalde, PTPhysical Therapist1538122510
- Scott Becker, PAMedical Physician Assistant1619942737
- Herschel Beker, M.D.Orthopaedic Surgery Physician1174518849
- Gerald Clark, M.D.Pediatric Adolescent Medicine Physician1386640241
- Heather Collins, PTPhysical Therapist1699806935
Verify Michael Ian Quackenbush in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 072421Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
229 Medicare Part D claims for 114 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 146 claims were for opioids.
Most prescribed
- Tramadol Hcl59 claims
- Hydrocodone-Acetaminophen50 claims
- Meloxicam26 claims
- Oxycodone Hcl25 claims
- Gabapentin15 claims
- Sulfamethoxazole-Trimethoprim13 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): 92.9 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: $102.16
3 payments; by number, the most common kind was food and beverage; the largest payer was Becton, Dickinson and Company. The 15,003 providers of this specialty with any payment received $23,022.89 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 3 group practices
- Physiotherapy Associates IncDunwoody, GA
- Select Rehabilitation, LLCGlenview, IL
- Wellstar Medical Group LLCRoswell, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Ian Quackenbush among 753 orthopaedic surgery physician records in Georgia
Michael Ian Quackenbush, D.O. is one of 753 orthopaedic surgery physician records with a practice address in Georgia. 80% 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 51% of them.
- NPI issued2007 · 51% of these records are older, 40% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2003 · median 2005 among the 500 with a school on file
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Georgia
There are 753 orthopaedic surgery physician records in Georgia.
All 753 in Georgia → Every provider in Roswell → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Jeffrey Albert, M.D.Roswell, GA 300761881680460
- Herschel Beker, M.D.Roswell, GA 300761174518849
- Angelo DifeliceRoswell, GA 300761861492274
- Jeffry Dressander, MDRoswell, GA 300761063480861
- Ronald Hall, M.D.Roswell, GA 300761568458545
- Barry Koffler, M.D.Roswell, GA 300761952362717
- Glenn Lane, M.D.Roswell, GA 300761629065909
- Jack McKay, MDRoswell, GA 300761932527942
Common questions
What is Michael Ian Quackenbush, D.O.'s NPI number?
Michael Ian Quackenbush, D.O.'s National Provider Identifier (NPI) is 1962607424, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Ian Quackenbush, D.O. located?
The NPPES record lists a practice address at 1285 Hembree RD, Roswell, GA, 30076. Phone: (770) 475-2710. Providers update this record themselves, so call before visiting.
How can I verify Michael Ian Quackenbush, D.O.'s license?
NPPES lists Georgia license number 072421, 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 Michael Ian Quackenbush, D.O. prescribe under Medicare Part D?
In 2024, Michael Ian Quackenbush, D.O. had 229 Medicare Part D claims for 114 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Michael Ian Quackenbush, D.O.'s MIPS final score?
The 2023 MIPS final score is 92.9 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.