Nicholas Alexander

  • Mahwah, NJ
  • Adult reconstructive orthopaedic surgery physician
NPI1972508240PAC ID6204870793
Medicare services, 2024
15,191
Medicare patients, 2024
537
Part D claims, 2024
1,263
MIPS score, 2024
95
Hospital affiliations
3
Practice address
400 Franklin Turnpike, Mahwah, NJ 07430
Practice phone
Call (212) 774-2021
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

HSS Mahwah ASC

Mahwah, New Jersey

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Nicholas Alexander is an adult reconstructive orthopaedic surgery physician in Mahwah, New Jersey

Nicholas Alexander practices at HSS Mahwah ASC in Mahwah, New Jersey.

Nicholas Alexander's NPI, 1972508240, was assigned on June 14, 2005. Nicholas Alexander graduated from Rutgers New Jersey Medical School in 1988. Nicholas Alexander holds New Jersey license MA53478.

NPI and contact details
Medicare PAC ID
6204870793
NPI enumeration date
June 14, 2005
NPI status
Active
Practice phone
(212) 774-2021
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
64
Medical school graduation
1988

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

Nicholas Alexander practices at HSS Mahwah ASC in Mahwah, New Jersey

Nicholas Alexander's primary practice is HSS Mahwah ASC, at 400 Franklin Turnpike, Mahwah, NJ 07430 in Bergen County. The practice phone is (212) 774-2021.

  • HSS Mahwah ASC
    400 Franklin Turnpike, Mahwah, NJ 07430 · Bergen CountyPhone(212) 774-2021

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

Nicholas Alexander is affiliated with 6 sites of care

Nicholas Alexander's primary practice is HSS Mahwah ASC in Mahwah, New Jersey. Nicholas Alexander is also affiliated with St. Joseph's University Medical Center. Dmand AI also links Nicholas Alexander to 2 more hospitals, 1 physician office and 1 home health agency, each named with a free account.

See all 6 affiliations for Nicholas Alexander

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

Dmand AI tracks the EHR system at Nicholas Alexander's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Alexander practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
HSS Mahwah ASCAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Nicholas Alexander is one of 34 adult reconstructive orthopaedic surgery physicians in New Jersey

Adult reconstructive orthopaedic surgery is Nicholas Alexander's primary specialty in the NPI Registry, under taxonomy code 207XS0114X. Nicholas Alexander is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Nicholas Alexander's licenses on file in 4 states: New Jersey, Florida, New York and Maryland.

Specialties and state licenses

  • Adult reconstructive orthopaedic surgery, New JerseyPrimaryLicense MA53478 · 1989 to 2027 · taxonomy 207XS0114X
  • Florida license2021 to 2027
  • New York license1989 to 2026
  • Maryland license1993 to 1994

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, carpal tunnel syndrome, enthesopathy in arms, hand joint or tendon inflammation, joint cyst and minor injury to a limb among the conditions Nicholas Alexander treats.

Adult reconstructive orthopaedic surgery physicians near Nicholas Alexander

Counts of adult reconstructive orthopaedic surgery 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

Nicholas Alexander billed Medicare for 15,191 services in 2024

CMS data shows 15,191 Medicare services from Nicholas Alexander across 16 procedure codes in 2024, for 537 Medicare patients. Medicare paid $205,035 for them.

Medicare services, 202415,191
Medicare patients537
Paid by Medicare$205,035
Procedure codes16

Nicholas Alexander's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 4,0542024: 13,556234%
Office and hospital visits
2023: 1,1912024: 1,1841%
Surgery
2023: 4062024: 35213%
Imaging
2023: 6262024: 9984%

Where Nicholas Alexander's Medicare services took place, 2024

  • In an office15,123100%
  • In a facility680%

Nicholas Alexander compared with the New Jersey median for adult reconstructive orthopaedic surgery physicians, 2024

  • Nicholas Alexander
  • New Jersey median
Medicare services
15,191vs 3,4334.4 times
Medicare patients
537vs 5807% below
Part D claims
1,182vs 3893.0 times

Medians across 35 adult reconstructive orthopaedic surgery physicians in New Jersey with Dmand AI profiles that report each measure.

Nicholas Alexander'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 Nicholas Alexander

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

Nicholas Alexander treated 537 Medicare patients in 2024, average age 77

CMS counts 537 Medicare patients who saw Nicholas Alexander in 2024. The largest group is 75 to 84, with 233 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.09, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Nicholas Alexander's median patient age at 72, with 55% women.

Medicare patients, 2024537
Average age77
Average risk score1.09

Nicholas Alexander's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Nicholas Alexander's Medicare patients by sex, 2024

  • Women32761%
  • Men21039%

Chronic conditions among Nicholas Alexander's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease36%
  5. Diabetes29%
  6. Anxiety25%
  7. Osteoporosis24%
  8. Mood disorders22%

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

Nicholas Alexander'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

  • Women55%
  • Men44%

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

Nicholas Alexander wrote 1,263 Medicare Part D claims in 2024

In 2024, Nicholas Alexander wrote 1,263 Medicare Part D claims for 455 patients. 99% of them were for generic drugs. CMS names the drug for 1,182 of them, across 12 drugs with 11 or more claims each, at $8,583 in total drug cost. In 2023, CMS named 1,096 claims across 13 drugs.

Part D claims, 20241,263
Drugs named by CMS12
Total drug cost$8,583
Part D patients455

Nicholas Alexander's Part D claims by kind of drug, 2024

  • Generic1,254 claims99%
  • Brand-name and other9 claims1%

Nicholas Alexander'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 Nicholas Alexander's Part D claims, 2024

  • Opioids8%96 of 1,263 claims
  • Antibiotics8%101 of 1,263 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: 1,0962024: 1,1828%

Drugs named by CMS: 12 in 2024, 13 in 2023.

See all prescribing by Nicholas Alexander

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

Nicholas Alexander scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Nicholas Alexander for performance year 2024, reported through an alternative payment model (APM). CMS counts 15 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Nicholas Alexander, more than 88% of the clinicians it reports for that procedure.

Nicholas Alexander's MIPS scores, performance year 2024

  • 95of 100Final score
  • 85.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Nicholas Alexander ranks in Medicare procedure volume

Knee replacement
48th percentile17 procedures
Lower limb (leg) arthroscopy (minimally invasive joint repair)
88th percentile15 procedures
Hip replacement
51st percentile11 procedures

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

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

For MedTech and pharma teams

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Nicholas Alexander received $2,163 in industry payments from 2016 to 2022

CMS Open Payments shows 21 general payments to Nicholas Alexander from 7 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $1,307.

General payments to Nicholas Alexander by program year, 2016 to 2022

Companies that paid Nicholas Alexander the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Nicholas Alexander

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

Nicholas Alexander has 2 awards and honors on record

Dmand AI lists 2 awards for Nicholas Alexander, most recently CMS Stage 1 2012 in 2012. Nicholas Alexander serves on Total Joint Center of the Valley Hospital.

Awards and honors for Nicholas Alexander

  1. 2012
    • CMS Stage 1 2012
  2. Undated
    • AOA Honors Graduate-UMDNJ Medical School

Source: Dmand AI Professional Profile Data

Nicholas Alexander graduated from Rutgers New Jersey Medical School

Nicholas Alexander graduated from Rutgers New Jersey Medical School in 1988. Nicholas Alexander is a member of AAOS, Bergen County Medical Society, Hellenic Medical Society and Medical Society of New Jersey.

  1. Medical schoolRutgers New Jersey Medical School
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Nicholas Alexander accepts plans from 6 insurance carriers

Nicholas Alexander is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Horizon Blue Cross Blue Shield of New Jersey. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Horizon Blue Cross Blue Shield of New Jersey
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • CMS Medicare

Plan types Nicholas Alexander accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO3
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Nicholas Alexander'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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Nicholas Alexander

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Nicholas Alexander's NPI number?

Nicholas Alexander's NPI number is 1972508240. It was assigned on June 14, 2005, and it is active in the NPI Registry.

What does Nicholas Alexander specialize in?

Nicholas Alexander is an adult reconstructive orthopaedic surgery physician in Mahwah, New Jersey. The primary specialty in the NPI Registry is Adult Reconstructive Orthopaedic Surgery Physician (taxonomy code 207XS0114X).

Where does Nicholas Alexander practice?

Nicholas Alexander practices at 400 Franklin Turnpike, Mahwah, NJ 07430. Nicholas Alexander's primary practice is HSS Mahwah ASC in Mahwah, New Jersey. Dmand AI also links Nicholas Alexander to 2 hospitals, 1 physician office and 1 home health agency.

What is Nicholas Alexander's office phone number?

The practice phone on file for Nicholas Alexander is (212) 774-2021.

What is Nicholas Alexander's medical license number?

Nicholas Alexander holds New Jersey license MA53478, one of the licenses on file in 4 states.

Which states has Nicholas Alexander been licensed in?

Dmand AI has state licenses on file for Nicholas Alexander in New Jersey (1989 to 2027), Florida (2021 to 2027), New York (1989 to 2026) and Maryland (1993 to 1994).

Which hospitals is Nicholas Alexander affiliated with?

Nicholas Alexander is affiliated with St. Joseph's University Medical Center. Dmand AI links Nicholas Alexander to 2 more hospitals.

Does Nicholas Alexander accept Medicare?

Yes. CMS data shows Nicholas Alexander billed Medicare for 15,191 services in 2024.

What is Nicholas Alexander's MIPS score?

Nicholas Alexander's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Nicholas Alexander see?

CMS counts 537 Medicare patients who saw Nicholas Alexander in 2024, with an average age of 77.

Show 7 more questionsShow fewer questions

Is Nicholas Alexander board certified?

Yes. Nicholas Alexander is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.

What services does Nicholas Alexander bill to Medicare?

In 2024, Nicholas Alexander's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J7325) and office visit, established patient (99214).

Where did Nicholas Alexander go to medical school?

Nicholas Alexander graduated from Rutgers New Jersey Medical School in 1988.

What drugs does Nicholas Alexander prescribe most?

In 2024 Medicare Part D data, Nicholas Alexander's most prescribed drugs by claims were Naproxen, Methylprednisolone and Nabumetone.

Has Nicholas Alexander received payments from drug or device companies?

CMS Open Payments shows $2,163 in general payments to Nicholas Alexander from 7 companies from 2016 to 2022. The largest total came from Stryker Corporation.

How long has Nicholas Alexander been practicing?

Nicholas Alexander graduated from medical school in 1988, 38 years ago.

What insurance does Nicholas Alexander accept?

Nicholas Alexander is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Horizon Blue Cross Blue Shield of New Jersey. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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