Dr. Michael Patrick Hahn, MD
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 423
- Hospital affiliations
- 1
- Industry payments
- $427
- Practice address
- 5125 Skyline Road South, Salem, OR 97306
- Practice phone
- Call (503) 566-4523
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Skyline Ambulatory Surgery Center
Surgery Center - Medicare-Certified · Salem, Oregon
Find Dr. Hahn's professional email, personal email and mobile number
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Dr. Michael Patrick Hahn is a neuromusculoskeletal medicine and omm physician in Salem, Oregon
Dr. Hahn practices at Skyline Ambulatory Surgery Center in Salem, Oregon.
Dr. Hahn's NPI, 1841315348, was assigned on March 21, 2007. Dr. Hahn graduated from University of California, San Francisco School of Medicine in 2003. Dr. Hahn holds California license A89321.
- NPI
- 1841315348NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113012477
- NPI enumeration date
- March 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 566-4523
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Patrick Hahn practices at Skyline Ambulatory Surgery Center in Salem, Oregon
Dr. Hahn's primary practice is Skyline Ambulatory Surgery Center, at 5125 Skyline Road South, Salem, OR 97306. The practice phone is (503) 566-4523.
- Skyline Ambulatory Surgery Center5125 Skyline Road South, Salem, OR 97306Phone(503) 566-4523
Source: Dmand AI Affiliation Data
Dr. Michael Patrick Hahn is affiliated with 2 sites of care and 1 medical group
Dr. Hahn's primary practice is Skyline Ambulatory Surgery Center in Salem, Oregon. Dr. Hahn is also affiliated with Salem Hospital. The medical group on file is Kaiser Permanente Northwest.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Patrick Hahn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hahn practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Skyline Ambulatory Surgery Center | 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. Michael Patrick Hahn is one of 25 neuromusculoskeletal medicines and omm physicians in Oregon
Neuromusculoskeletal medicine and omm is Dr. Hahn's primary specialty in the NPI Registry, under taxonomy code 204D00000X. Dr. Hahn is licensed in California.
Specialties and state licenses
- Neuromusculoskeletal medicine and omm, CaliforniaPrimary
Neuromusculoskeletal medicines and omm physicians near Dr. Hahn
Counts of neuromusculoskeletal medicines and omm physicians 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. Michael Patrick Hahn billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Dr. Hahn across 1 procedure code in 2024, all of them office visits, for 22 Medicare patients. Medicare paid $496 for them. Every service was in an office.
Dr. Hahn compared with the Oregon median for neuromusculoskeletal medicines and omm physicians, 2024
- Dr. Hahn
- Oregon median
- Medicare services
- 14vs 19293% below
- Medicare patients
- 22vs 3842% below
- Part D claims
- 375vs 3311.4 times
Medians across 28 neuromusculoskeletal medicines and omm physicians in Oregon with Dmand AI profiles that report each measure.
Dr. Hahn'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. Hahn and other neuromusculoskeletal medicines and omm physicians in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Patrick Hahn treated 22 Medicare patients in 2024, average age 74
CMS counts 22 Medicare patients who saw Dr. Hahn in 2024. 64% of them have arthritis, and 59% have high blood pressure. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hahn's median patient age at 66, with 62% women.
Chronic conditions among Dr. Hahn's Medicare patients, 2024
- Arthritis64%
- High blood pressure59%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hahn'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
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Patrick Hahn wrote 423 Medicare Part D claims in 2024
In 2024, Dr. Hahn wrote 423 Medicare Part D claims for 122 patients. 99% of them were for generic drugs. CMS names the drug for 375 of them, across 6 drugs with 11 or more claims each, at $3,961 in total drug cost. In 2023, CMS named 296 claims across 6 drugs.
Dr. Hahn's Part D claims by kind of drug, 2024
- Generic418 claims99%
- Brand-name and other5 claims1%
Dr. Hahn's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hahn's Part D claims, 2024
- Opioids73%308 of 423 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2962024: 37527%
Drugs named by CMS: 6 in 2024, 6 in 2023.
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
How Dr. Michael Patrick Hahn takes part in Medicare
Dr. Hahn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael Patrick Hahn received $427 in industry payments from 2021 to 2025
CMS Open Payments shows 6 general payments to Dr. Hahn from 5 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $148.
General payments to Dr. Hahn by program year, 2021 to 2025
Companies that paid Dr. Hahn the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Patrick Hahn graduated from University of California, San Francisco School of Medicine
Dr. Hahn graduated from University of California, San Francisco School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Patrick Hahn'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. Michael Patrick Hahn
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. Michael Patrick Hahn's NPI number?
Dr. Michael Patrick Hahn's NPI number is 1841315348. It was assigned on March 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Patrick Hahn?
Dr. Michael Patrick Hahn is a neuromusculoskeletal medicine and omm physician in Salem, Oregon. The primary specialty in the NPI Registry is Neuromusculoskeletal Medicine & OMM Physician (taxonomy code 204D00000X).
Where does Dr. Michael Patrick Hahn practice?
Dr. Hahn practices at 5125 Skyline Road South, Salem, OR 97306. Dr. Hahn's primary practice is Skyline Ambulatory Surgery Center in Salem, Oregon.
What is Dr. Michael Patrick Hahn's office phone number?
The practice phone on file for Dr. Hahn is (503) 566-4523.
What is Dr. Michael Patrick Hahn's medical license number?
Dr. Hahn holds California license A89321.
Which hospitals is Dr. Michael Patrick Hahn affiliated with?
Dr. Hahn is affiliated with Salem Hospital.
What medical group is Dr. Michael Patrick Hahn part of?
Dr. Hahn is linked to Kaiser Permanente Northwest.
Does Dr. Michael Patrick Hahn accept Medicare?
Yes. CMS data shows Dr. Hahn billed Medicare for 14 services in 2024, and Dr. Hahn accepts Medicare assignment.
How many Medicare patients does Dr. Michael Patrick Hahn see?
CMS counts 22 Medicare patients who saw Dr. Hahn in 2024, with an average age of 74.
What services does Dr. Michael Patrick Hahn bill to Medicare?
In 2024, Dr. Hahn's most billed Medicare services were office visit, established patient (99213).
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Where did Dr. Michael Patrick Hahn go to medical school?
Dr. Hahn graduated from University of California, San Francisco School of Medicine in 2003.
What drugs does Dr. Michael Patrick Hahn prescribe most?
In 2024 Medicare Part D data, Dr. Hahn's most prescribed drugs by claims were Oxycodone HCl, Tramadol HCl and Ondansetron ODT.
Has Dr. Michael Patrick Hahn received payments from drug or device companies?
CMS Open Payments shows $427 in general payments to Dr. Hahn from 5 companies from 2021 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Michael Patrick Hahn been practicing?
Dr. Hahn graduated from medical school in 2003, 23 years ago.
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