Joseph G. Krajewski, PA
- Medicare services, 2024
- 320
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 152
- MIPS score, 2024
- 90
- Industry payments
- $51
- Practice address
- 3925 Sheridan Dr, Buffalo, NY 14226
- Practice phone
- Call (716) 250-6520
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Buffalo Surgery Center LLC
Buffalo, New York
Find Joseph Krajewski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Joseph G. Krajewski is a physician assistant in Buffalo, New York
Joseph Krajewski practices at Buffalo Surgery Center LLC in Buffalo, New York.
Joseph Krajewski's NPI, 1316607476, was assigned on December 29, 2021. Joseph Krajewski holds New York license 028847.
- NPI
- 1316607476NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648646679
- NPI enumeration date
- December 29, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 250-6520
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph G. Krajewski practices at Buffalo Surgery Center LLC in Buffalo, New York
Joseph Krajewski's primary practice is Buffalo Surgery Center LLC, at 3925 Sheridan Dr, Buffalo, NY 14226 in Erie County. The practice phone is (716) 250-6520.
- Buffalo Surgery Center LLC3925 Sheridan Dr, Buffalo, NY 14226 · Erie CountyPhone(716) 250-6520
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Joseph G. Krajewski is affiliated with 2 sites of care and 1 medical group
Joseph Krajewski's primary practice is Buffalo Surgery Center LLC in Buffalo, New York. The medical group on file is Excelsior Orthopaedics. Dmand AI also links Joseph Krajewski 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 Joseph G. Krajewski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Krajewski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Buffalo Surgery Center LLC | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Joseph G. Krajewski is one of 11,456 physician assistants in New York
Physician assistant is Joseph Krajewski's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Joseph Krajewski is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Clinical focus
Dmand AI lists ankle or foot injury, arthritis, broken or dislocated ankle/ or foot, bursitis, chest wall injury, enthesopathy in arms, fluid in a joint and intellectual and developmental disabilities among the conditions Joseph Krajewski treats.
Physician assistants near Joseph Krajewski
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
Joseph G. Krajewski billed Medicare for 320 services in 2024
CMS data shows 320 Medicare services from Joseph Krajewski across 12 procedure codes in 2024, for 127 Medicare patients. Medicare paid $9,921 for them. Every service was in an office.
Joseph Krajewski's Medicare services by type, 2024
- Office and hospital visits121
- Imaging96
- Drugs given in the office88
- Surgery15
Joseph Krajewski compared with the New York median for physician assistants, 2024
- Joseph Krajewski
- New York median
- Medicare services
- 320vs 17682% above
- Medicare patients
- 127vs 7863% above
- Part D claims
- 126vs 24549% below
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Joseph Krajewski'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 Joseph Krajewski and other physician assistants in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Joseph G. Krajewski treated 127 Medicare patients in 2024, average age 72
CMS counts 127 Medicare patients who saw Joseph Krajewski in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high cholesterol, and 66% have arthritis. 23% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joseph Krajewski's median patient age at 56, with 58% women.
Joseph Krajewski's Medicare patients by age, 2024
Joseph Krajewski's Medicare patients by sex, 2024
- Women8869%
- Men3931%
Chronic conditions among Joseph Krajewski's Medicare patients, 2024
- High cholesterol75%
- Arthritis66%
- High blood pressure66%
- Anxiety37%
- Mood disorders32%
- Diabetes30%
- Chronic kidney disease29%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Joseph Krajewski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joseph G. Krajewski wrote 152 Medicare Part D claims in 2024
In 2024, Joseph Krajewski wrote 152 Medicare Part D claims for 137 patients. 99% of them were for generic drugs. CMS names the drug for 126 of them, across 5 drugs with 11 or more claims each, at $626 in total drug cost.
Joseph Krajewski's Part D claims by kind of drug, 2024
- Generic151 claims99%
- Brand-name and other1 claims1%
Joseph Krajewski'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 Joseph Krajewski's Part D claims, 2024
- Opioids22%34 of 152 claims
- Antibiotics7%11 of 152 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
Joseph G. Krajewski scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Joseph Krajewski for performance year 2024, reported as part of a group. Joseph Krajewski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Joseph Krajewski's MIPS scores, performance year 2024
- 90of 100Final score
- 89.9of 100Quality
- 88of 100Promoting Interoperability
- 40of 100Improvement Activities
- 83of 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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Joseph G. Krajewski received $51 in industry payments in 2025
CMS Open Payments shows 2 general payments to Joseph Krajewski from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $51.
Companies that paid Joseph Krajewski the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Joseph G. Krajewski's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Joseph G. Krajewski
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What is Joseph G. Krajewski's NPI number?
Joseph G. Krajewski's NPI number is 1316607476. It was assigned on December 29, 2021, and it is active in the NPI Registry.
What does Joseph G. Krajewski specialize in?
Joseph G. Krajewski is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Joseph G. Krajewski practice?
Joseph Krajewski practices at 3925 Sheridan Dr, Buffalo, NY 14226. Joseph Krajewski's primary practice is Buffalo Surgery Center LLC in Buffalo, New York. Dmand AI also links Joseph Krajewski to 1 group practice or clinic.
What is Joseph G. Krajewski's office phone number?
The practice phone on file for Joseph Krajewski is (716) 250-6520.
What is Joseph G. Krajewski's medical license number?
Joseph Krajewski holds New York license 028847.
What medical group is Joseph G. Krajewski part of?
Joseph Krajewski is linked to Excelsior Orthopaedics.
Does Joseph G. Krajewski accept Medicare?
Yes. CMS data shows Joseph Krajewski billed Medicare for 320 services in 2024, and Joseph Krajewski accepts Medicare assignment.
What is Joseph G. Krajewski's MIPS score?
Joseph Krajewski's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Joseph G. Krajewski see?
CMS counts 127 Medicare patients who saw Joseph Krajewski in 2024, with an average age of 72.
What services does Joseph G. Krajewski bill to Medicare?
In 2024, Joseph Krajewski's most billed Medicare services were injected or infused drug (J1100), injected or infused drug (J3301) and office visit, new patient (99204).
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What drugs does Joseph G. Krajewski prescribe most?
In 2024 Medicare Part D data, Joseph Krajewski's most prescribed drugs by claims were Methylprednisolone, Prednisone and Tramadol HCl.
Has Joseph G. Krajewski received payments from drug or device companies?
CMS Open Payments shows $51 in general payments to Joseph Krajewski from 1 company from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Joseph G. Krajewski been practicing?
Joseph Krajewski graduated from medical school in 2021, 5 years ago.
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