Michael Quackenbush, D.O.
NPI 1962607424 · Orthopaedic Surgery Physician · Roswell, GA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Quackenbush, D.O. is a Orthopaedic Surgery Physician provider in Roswell, GA (NPI 1962607424).
Provider details
- NPI number
- 1962607424
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 34009678 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
422 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 175 | $131 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 159 | $92 |
| Treatment of Broken Neck of Thigh Bone With Bone Implant27245 | 29 | $1,258 |
| Treatment of Upper End of Broken Thigh Bone With Placement of Stabilizing Device Or Prosthetic Replacement27236 | 24 | $1,207 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 23 | $113 |
| Placement of Stabilizing Device for Upper End of Broken Thigh Bone27235 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 59 | 40 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 50 | 35 |
| Meloxicam | 26 | 19 |
| Oxycodone Hcl | 25 | 14 |
| Gabapentin | 15 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 13 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$102 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4500 Hospital Blvd Ste 230Roswell, GA 30076-0001Phone: (770) 956-4560Fax: (770) 475-8968
Registry dates
- Enumerated
- 2007-06-15
- Last updated
- 2021-10-27
- Certified
- 2021-10-27
Frequently asked questions
- What is Michael Quackenbush's NPI number?
- Michael Quackenbush's National Provider Identifier (NPI) is 1962607424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Quackenbush's specialty?
- Michael Quackenbush is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Quackenbush located?
- Michael Quackenbush's practice location on file with NPPES is 1285 Hembree Rd, Roswell, GA 30076-5720.
- What is Michael Quackenbush's phone number?
- The practice phone number listed in the NPPES registry for Michael Quackenbush is (770) 475-2710.
- Does Michael Quackenbush accept Medicare?
- Michael Quackenbush is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Quackenbush's NPI active?
- Yes — Michael Quackenbush's NPI (1962607424) is active in the NPPES registry as of the last update on 2021-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.