Dr. Eric Justin Buxbaum, DO

  • Freehold, NJ
  • Orthopedic surgeon
NPI1427309210PAC ID0345597886
Medicare services, 2024
11,623
Medicare patients, 2024
598
Part D claims, 2024
330
Publications
4
MIPS score, 2024
75
Practice address
301 Professional View Dr, Freehold, NJ 07728
Practice phone
Call (732) 720-2555
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Advanced Orthopedic and Sports Medicine Institute

Freehold, New Jersey

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Dr. Eric Justin Buxbaum is an orthopedic surgeon in Freehold, New Jersey

Dr. Buxbaum practices at Advanced Orthopedic and Sports Medicine Institute in Freehold, New Jersey.

Dr. Buxbaum's NPI, 1427309210, was assigned on September 20, 2012. Dr. Buxbaum holds New Jersey license 25MB10384100.

NPI and contact details
Medicare PAC ID
0345597886
NPI enumeration date
September 20, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(732) 720-2555
Professional email
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Personal email
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Mobile number
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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)

Dr. Eric Justin Buxbaum practices at Advanced Orthopedic and Sports Medicine Institute in Freehold, New Jersey

Dr. Buxbaum's primary practice is Advanced Orthopedic and Sports Medicine Institute, at 301 Professional View Dr, Freehold, NJ 07728 in Monmouth County. The practice phone is (732) 720-2555.

  • Advanced Orthopedic and Sports Medicine Institute
    301 Professional View Dr, Freehold, NJ 07728 · Monmouth CountyPhone(732) 720-2555

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Eric Justin Buxbaum is affiliated with 7 sites of care and 1 medical group

Dr. Buxbaum's primary practice is Advanced Orthopedic and Sports Medicine Institute in Freehold, New Jersey. Dr. Buxbaum is also affiliated with Atlantic Health CentraState Medical Center. The medical group on file is Advanced Orthopedics and Sports Medicine Institute (AOSMI). Dmand AI also links Dr. Buxbaum to 3 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.

See all 8 affiliations for Dr. Buxbaum

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Eric Justin Buxbaum's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buxbaum practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Advanced Orthopedic and Sports Medicine InstituteAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eric Justin Buxbaum is one of 644 orthopedic surgeons in New Jersey

Orthopaedic surgery is Dr. Buxbaum's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Buxbaum is licensed in New Jersey.

Specialties and state licenses

  • Orthopaedic surgery, New JerseyPrimaryLicense 25MB10384100 · taxonomy 207X00000X

Orthopedic surgeons near Dr. Buxbaum

Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.

644orthopedic surgeons in New Jersey
6orthopedic surgeons in Freehold

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Eric Justin Buxbaum billed Medicare for 11,623 services in 2024

CMS data shows 11,623 Medicare services from Dr. Buxbaum across 24 procedure codes in 2024, for 598 Medicare patients. Medicare paid $237,045 for them.

Medicare services, 202411,623
Medicare patients598
Paid by Medicare$237,045
Procedure codes24

Dr. Buxbaum's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 3482024: 9,6352669%
Office and hospital visits
2023: 9192024: 1,05615%
Imaging
2023: 5332024: 5738%
Surgery
2023: 2512024: 31124%
Other services
2023: 342024: 4841%

Where Dr. Buxbaum's Medicare services took place, 2024

  • In an office11,49199%
  • In a facility1321%

Dr. Buxbaum compared with the New Jersey median for orthopedic surgeons, 2024

  • Dr. Buxbaum
  • New Jersey median
Medicare services
11,623vs 1,3268.8 times
Medicare patients
598vs 2802.1 times
Part D claims
290vs 793.7 times

Medians across 604 orthopedic surgeons in New Jersey with Dmand AI profiles that report each measure.

Dr. Buxbaum'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.

See all procedures by Dr. Buxbaum

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Eric Justin Buxbaum treated 598 Medicare patients in 2024, average age 76

CMS counts 598 Medicare patients who saw Dr. Buxbaum in 2024. The largest group is 75 to 84, with 263 patients. 75% of them have arthritis, and 75% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Buxbaum's median patient age at 72, with 60% women.

Medicare patients, 2024598
Average age76
Average risk score1.32
Also on Medicaid3%

Dr. Buxbaum's Medicare patients by age, 2024

Dr. Buxbaum's Medicare patients by sex, 2024

  • Women39566%
  • Men20334%

Chronic conditions among Dr. Buxbaum's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease36%
  5. Anxiety32%
  6. Diabetes30%
  7. Mood disorders26%
  8. Atrial fibrillation24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Buxbaum's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women60%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Eric Justin Buxbaum wrote 330 Medicare Part D claims in 2024

In 2024, Dr. Buxbaum wrote 330 Medicare Part D claims for 217 patients. 100% of them were for generic drugs. CMS names the drug for 290 of them, across 5 drugs with 11 or more claims each, at $1,809 in total drug cost. In 2023, CMS named 355 claims across 7 drugs.

Part D claims, 2024330
Drugs named by CMS5
Total drug cost$1,809
Part D patients217

Dr. Buxbaum'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. Buxbaum's Part D claims, 2024

  • Opioids4%14 of 330 claims
  • Antibiotics19%63 of 330 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: 3552024: 29018%

Drugs named by CMS: 5 in 2024, 7 in 2023.

See all prescribing by Dr. Buxbaum

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. Eric Justin Buxbaum scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Buxbaum for performance year 2024, reported as part of a group. Dr. Buxbaum accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 48 procedures of hip replacement by Dr. Buxbaum, more than 86% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Where Dr. Buxbaum ranks in Medicare procedure volume

Knee replacement
80th percentile52 procedures
Hip replacement
86th percentile48 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Eric Justin Buxbaum has 4 publications on record

Dmand AI links 4 papers to Dr. Buxbaum, published from 2019 to 2020. 2019 was the busiest year, with 2. The most frequent topics are Femoral Fractures, Arthroplasty, Replacement, Hip and Femur. Dr. Buxbaum has published most often in J Arthroplasty. Dr. Buxbaum's most frequent co-authors are Fabio Ramiro Orozco, MD, Danielle Yvonne Ponzio, MD and Zachary Douglas Post, MD.

Papers4
Years published2019 to 2020

Topics Dr. Buxbaum writes about most

  • Femoral Fractures
  • Arthroplasty, Replacement, Hip
  • Femur
  • Periprosthetic Fractures
  • Reoperation

Dr. Buxbaum's most frequent co-authors

Recent publications by Dr. Buxbaum

See all 4 publications and co-authors

See who Dr. Buxbaum researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Buxbaum works with, so you can find a warm path to the right orthopedic surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Eric Justin Buxbaum received $17,525 in industry payments from 2017 to 2025

CMS Open Payments shows 139 general payments to Dr. Buxbaum from 27 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 56% of the total. Stryker Corporation paid the most, $5,842.

General payments to Dr. Buxbaum by program year, 2017 to 2025

General payments to Dr. Buxbaum by kind, 2017 to 2025

$17.5Kin total
  • Travel and lodging$9,88656%
  • Food and beverage$6,86839%
  • Education$7714%

Companies that paid Dr. Buxbaum the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Buxbaum

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Eric Justin Buxbaum's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Eric Justin Buxbaum

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. Eric Justin Buxbaum's NPI number?

Dr. Eric Justin Buxbaum's NPI number is 1427309210. It was assigned on September 20, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Eric Justin Buxbaum?

Dr. Eric Justin Buxbaum is an orthopedic surgeon in Freehold, New Jersey. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Eric Justin Buxbaum practice?

Dr. Buxbaum practices at 301 Professional View Dr, Freehold, NJ 07728. Dr. Buxbaum's primary practice is Advanced Orthopedic and Sports Medicine Institute in Freehold, New Jersey. Dmand AI also links Dr. Buxbaum to 3 hospitals, 1 group practice or clinic and 1 home health agency.

What is Dr. Eric Justin Buxbaum's office phone number?

The practice phone on file for Dr. Buxbaum is (732) 720-2555.

What is Dr. Eric Justin Buxbaum's medical license number?

Dr. Buxbaum holds New Jersey license 25MB10384100.

Which hospitals is Dr. Eric Justin Buxbaum affiliated with?

Dr. Buxbaum is affiliated with Atlantic Health CentraState Medical Center. Dmand AI links Dr. Buxbaum to 3 more hospitals.

What medical group is Dr. Eric Justin Buxbaum part of?

Dr. Buxbaum is linked to Advanced Orthopedics and Sports Medicine Institute (AOSMI).

Does Dr. Eric Justin Buxbaum accept Medicare?

Yes. CMS data shows Dr. Buxbaum billed Medicare for 11,623 services in 2024, and Dr. Buxbaum accepts Medicare assignment.

What is Dr. Eric Justin Buxbaum's MIPS score?

Dr. Buxbaum's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

How many Medicare patients does Dr. Eric Justin Buxbaum see?

CMS counts 598 Medicare patients who saw Dr. Buxbaum in 2024, with an average age of 76.

Show 6 more questionsShow fewer questions

What services does Dr. Eric Justin Buxbaum bill to Medicare?

In 2024, Dr. Buxbaum's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99213) and office visit, established patient (99214).

What drugs does Dr. Eric Justin Buxbaum prescribe most?

In 2024 Medicare Part D data, Dr. Buxbaum's most prescribed drugs by claims were Methylprednisolone, Meloxicam and Cephalexin.

Has Dr. Eric Justin Buxbaum received payments from drug or device companies?

CMS Open Payments shows $17,525 in general payments to Dr. Buxbaum from 27 companies from 2017 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Eric Justin Buxbaum been practicing?

Dr. Buxbaum graduated from medical school in 2012, 14 years ago.

Does Dr. Eric Justin Buxbaum do research?

Dmand AI links 4 publications to Dr. Buxbaum, published from 2019 to 2020.

Who does Dr. Eric Justin Buxbaum publish with?

Dr. Buxbaum's most frequent co-authors are Fabio Ramiro Orozco, MD (4 shared papers), Danielle Yvonne Ponzio, MD (4 shared papers) and Zachary Douglas Post, MD (4 shared papers).

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