Christopher M. Shanahan, RPAC
- Medicare services, 2024
- 475
- Medicare patients, 2024
- 152
- Part D claims, 2024
- 688
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 4949 Harlem Rd, Buffalo, NY 14226
- Practice phone
- Call (716) 829-3670
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Orthopaedic Services Inc.
Buffalo, New York
Find Christopher Shanahan's professional email, personal email and mobile number
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Christopher M. Shanahan is a physician assistant in Buffalo, New York
Christopher Shanahan practices at University Orthopaedic Services Inc. in Buffalo, New York.
Christopher Shanahan's NPI, 1639410319, was assigned on March 6, 2013. Christopher Shanahan holds New York license 016440.
- NPI
- 1639410319NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840513172
- NPI enumeration date
- March 6, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 829-3670
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher M. Shanahan practices at University Orthopaedic Services Inc. in Buffalo, New York
Christopher Shanahan's primary practice is University Orthopaedic Services Inc., at 4949 Harlem Rd, Buffalo, NY 14226 in Erie County. The practice phone is (716) 829-3670.
- University Orthopaedic Services Inc.4949 Harlem Rd, Buffalo, NY 14226 · Erie CountyPhone(716) 829-3670
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher M. Shanahan is affiliated with 3 sites of care and 1 medical group
Christopher Shanahan's primary practice is University Orthopaedic Services Inc. in Buffalo, New York. Christopher Shanahan is also affiliated with Wyoming County Community Health System. The medical group on file is UBMD Orthopaedics & Sports Medicine. Dmand AI also links Christopher Shanahan to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Christopher M. Shanahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Shanahan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Orthopaedic Services Inc. | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher M. Shanahan is one of 11,456 physician assistants in New York
Physician assistant is Christopher Shanahan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Christopher Shanahan is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Christopher Shanahan is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Clinical focus
Dmand AI lists carpal tunnel syndrome, joint pain, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems and thoracic spine disorders among the conditions Christopher Shanahan treats.
Physician assistants near Christopher Shanahan
Counts of physician assistants 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
Christopher M. Shanahan billed Medicare for 475 services in 2024
CMS data shows 475 Medicare services from Christopher Shanahan across 5 procedure codes in 2024, for 152 Medicare patients. Medicare paid $16,696 for them. Every service was in an office.
Christopher Shanahan's Medicare services by type, 2024
- Office and hospital visits274
- Imaging201
Christopher Shanahan compared with the New York median for physician assistants, 2024
- Christopher Shanahan
- New York median
- Medicare services
- 475vs 1762.7 times
- Medicare patients
- 152vs 7895% above
- Part D claims
- 648vs 2452.6 times
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Christopher Shanahan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Christopher M. Shanahan treated 152 Medicare patients in 2024, average age 72
CMS counts 152 Medicare patients who saw Christopher Shanahan in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have arthritis, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Christopher Shanahan's median patient age at 61, with 58% women.
Christopher Shanahan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Christopher Shanahan's Medicare patients by sex, 2024
- Women9261%
- Men6039%
Chronic conditions among Christopher Shanahan's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure72%
- Chronic kidney disease30%
- Mood disorders29%
- Anxiety26%
- Depression26%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Christopher Shanahan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher M. Shanahan wrote 688 Medicare Part D claims in 2024
In 2024, Christopher Shanahan wrote 688 Medicare Part D claims for 268 patients. 100% of them were for generic drugs. CMS names the drug for 648 of them, across 13 drugs with 11 or more claims each, at $5,863 in total drug cost.
Christopher Shanahan's Part D claims by kind of drug, 2024
- Generic686 claims100%
- Brand-name and other2 claims0%
Christopher Shanahan'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 Christopher Shanahan's Part D claims, 2024
- Opioids16%111 of 688 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Christopher M. Shanahan scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Christopher Shanahan for performance year 2024, reported as part of a group. Christopher Shanahan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Christopher Shanahan's MIPS scores, performance year 2024
- 89of 100Final score
- 77.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Christopher M. Shanahan received $53 in industry payments in 2025
CMS Open Payments shows 2 general payments to Christopher Shanahan from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $31.
Companies that paid Christopher Shanahan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Christopher M. Shanahan is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Christopher M. Shanahan'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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 Christopher M. Shanahan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher M. Shanahan's NPI number?
Christopher M. Shanahan's NPI number is 1639410319. It was assigned on March 6, 2013, and it is active in the NPI Registry.
What does Christopher M. Shanahan specialize in?
Christopher M. Shanahan is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Christopher M. Shanahan practice?
Christopher Shanahan practices at 4949 Harlem Rd, Buffalo, NY 14226. Christopher Shanahan's primary practice is University Orthopaedic Services Inc. in Buffalo, New York. Dmand AI also links Christopher Shanahan to 1 group practice or clinic.
What is Christopher M. Shanahan's office phone number?
The practice phone on file for Christopher Shanahan is (716) 829-3670.
What is Christopher M. Shanahan's medical license number?
Christopher Shanahan holds New York license 016440.
Which hospitals is Christopher M. Shanahan affiliated with?
Christopher Shanahan is affiliated with Wyoming County Community Health System.
What medical group is Christopher M. Shanahan part of?
Christopher Shanahan is linked to UBMD Orthopaedics & Sports Medicine.
Does Christopher M. Shanahan accept Medicare?
Yes. CMS data shows Christopher Shanahan billed Medicare for 475 services in 2024, and Christopher Shanahan accepts Medicare assignment.
What is Christopher M. Shanahan's MIPS score?
Christopher Shanahan's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Christopher M. Shanahan see?
CMS counts 152 Medicare patients who saw Christopher Shanahan in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
Is Christopher M. Shanahan board certified?
Yes. Christopher Shanahan is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Christopher M. Shanahan bill to Medicare?
In 2024, Christopher Shanahan's most billed Medicare services were office visit, established patient (99213), diagnostic imaging (72100) and diagnostic imaging (72170).
What drugs does Christopher M. Shanahan prescribe most?
In 2024 Medicare Part D data, Christopher Shanahan's most prescribed drugs by claims were Methylprednisolone, Gabapentin and Baclofen.
Has Christopher M. Shanahan received payments from drug or device companies?
CMS Open Payments shows $53 in general payments to Christopher Shanahan from 2 companies from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Christopher M. Shanahan been practicing?
Christopher Shanahan graduated from medical school in 2012, 14 years ago.
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