Dr. Ahmad Nassr, MD
- Medicare services, 2024
- 214
- Medicare patients, 2024
- 180
- Part D claims, 2024
- 18
- Hospital affiliations
- 1
- Industry payments
- $20,422
- Practice address
- 1216 Second Street Southwest, Rochester, MN 55902
- Practice phone
- Call (507) 255-5123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nassr's professional email, personal email and mobile number
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Dr. Ahmad Nassr is an orthopedic surgeon in Rochester, Minnesota
Dr. Nassr practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. Nassr's NPI, 1871792028, was assigned on July 17, 2007. Dr. Nassr graduated from Perelman School of Med at the University of Pennsylvania in 2001. Dr. Nassr holds Minnesota license 50088.
- NPI
- 1871792028NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022109693
- NPI enumeration date
- July 17, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 255-5123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ahmad Nassr practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Dr. Nassr's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123.
- Mayo Clinic Hospital, Saint Marys Campus1216 Second Street Southwest, Rochester, MN 55902 · Olmsted CountyPhone(507) 255-5123
Source: Dmand AI Affiliation Data
Dr. Ahmad Nassr is affiliated with 2 sites of care and 1 medical group
Dr. Nassr's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Nassr to 1 more hospice, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ahmad Nassr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nassr practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital, Saint Marys Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ahmad Nassr is one of 533 orthopedic surgeons in Minnesota
Orthopaedic surgery is Dr. Nassr's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Nassr is licensed in Minnesota.
Specialties and state licenses
- Orthopaedic surgery, MinnesotaPrimary
Orthopedic surgeons near Dr. Nassr
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ahmad Nassr billed Medicare for 214 services in 2024
CMS data shows 214 Medicare services from Dr. Nassr across 3 procedure codes in 2024, for 180 Medicare patients. Medicare paid $24,730 for them.
Dr. Nassr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1702024: 18911%
- Surgery
- 2023: 122024: 25108%
Where Dr. Nassr's Medicare services took place, 2024
- In an office18988%
- In a facility2512%
Dr. Nassr compared with the Minnesota median for orthopedic surgeons, 2024
- Dr. Nassr
- Minnesota median
- Medicare services
- 214vs 34638% below
- Medicare patients
- 180vs 1659% above
- Part D claims
- 36vs 6847% below
Medians across 514 orthopedic surgeons in Minnesota with Dmand AI profiles that report each measure.
Dr. Nassr's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nassr and other orthopedic surgeons in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ahmad Nassr treated 180 Medicare patients in 2024, average age 71
CMS counts 180 Medicare patients who saw Dr. Nassr in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have arthritis, and 71% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nassr's median patient age at 66, with 46% women.
Dr. Nassr's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nassr's Medicare patients by sex, 2024
- Women9251%
- Men8849%
Chronic conditions among Dr. Nassr's Medicare patients, 2024
- Arthritis75%
- High cholesterol71%
- High blood pressure69%
- Osteoporosis46%
- Mood disorders29%
- Ischemic heart disease26%
- Depression25%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nassr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women46%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ahmad Nassr wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Nassr wrote 18 Medicare Part D claims. 89% of them were for generic drugs. They cover 2 drugs, with $534 in total drug cost. In 2021, CMS named 70 claims across 3 drugs.
Dr. Nassr's Part D claims by kind of drug, 2024
- Generic16 claims89%
- Brand-name and other2 claims11%
Dr. Nassr's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 702022: 3649%
Drugs named by CMS: 2 in 2022, 3 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ahmad Nassr ranks in the 78th percentile for laminectomy or laminotomy (partial removal of spine bones) in Medicare
Dr. Nassr accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 52 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Nassr, more than 78% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Nassr ranks in Medicare procedure volume
- Spinal fusion
- 58th percentile55 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 78th percentile52 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ahmad Nassr received $20,422 in industry payments from 2016 to 2025
CMS Open Payments shows 87 general payments to Dr. Nassr from 17 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 55% of the total. Stryker Corporation paid the most, $3,408.
General payments to Dr. Nassr by program year, 2016 to 2025
General payments to Dr. Nassr by kind, 2016 to 2025
- Travel and lodging$11,32955%
- Food and beverage$6,28531%
- Consulting fees$2,60713%
- Speaker and faculty fees$2001%
Companies that paid Dr. Nassr the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ahmad Nassr graduated from Perelman School of Med at the University of Pennsylvania
Dr. Nassr graduated from Perelman School of Med at the University of Pennsylvania in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ahmad Nassr's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ahmad Nassr
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ahmad Nassr's NPI number?
Dr. Ahmad Nassr's NPI number is 1871792028. It was assigned on July 17, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ahmad Nassr?
Dr. Ahmad Nassr is an orthopedic surgeon in Rochester, Minnesota. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Ahmad Nassr practice?
Dr. Nassr practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Nassr's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Nassr to 1 hospice.
What is Dr. Ahmad Nassr's office phone number?
The practice phone on file for Dr. Nassr is (507) 255-5123.
What is Dr. Ahmad Nassr's medical license number?
Dr. Nassr holds Minnesota license 50088.
Which hospitals is Dr. Ahmad Nassr affiliated with?
Dr. Nassr practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.
What medical group is Dr. Ahmad Nassr part of?
Dr. Nassr is linked to Mayo Clinic.
Does Dr. Ahmad Nassr accept Medicare?
Yes. CMS data shows Dr. Nassr billed Medicare for 214 services in 2024, and Dr. Nassr accepts Medicare assignment.
How many Medicare patients does Dr. Ahmad Nassr see?
CMS counts 180 Medicare patients who saw Dr. Nassr in 2024, with an average age of 71.
What services does Dr. Ahmad Nassr bill to Medicare?
In 2024, Dr. Nassr's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99214) and surgery: brain, spine and nerves (63048).
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Where did Dr. Ahmad Nassr go to medical school?
Dr. Nassr graduated from Perelman School of Med at the University of Pennsylvania in 2001.
What drugs does Dr. Ahmad Nassr prescribe most?
In 2022 Medicare Part D data, Dr. Nassr's most prescribed drugs by claims were Gabapentin and Oxycodone HCl.
Has Dr. Ahmad Nassr received payments from drug or device companies?
CMS Open Payments shows $20,422 in general payments to Dr. Nassr from 17 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Ahmad Nassr been practicing?
Dr. Nassr graduated from medical school in 2001, 25 years ago.
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