Dr. Alexander S. McLawhorn, MD

  • New York, NY
  • Orthopedic surgeon
NPI1659695302PAC ID9931407434
Medicare services, 2024
1,911
Medicare patients, 2024
379
Part D claims, 2024
103
Publications
93
MIPS score, 2024
75
Practice address
535 East 70th Street, New York, NY 10021
Practice phone
Call (212) 606-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hospital for Special Surgery

Hospital · New York, New York

See all 8 affiliations

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Dr. Alexander S. McLawhorn is an orthopedic surgeon in New York, New York

Dr. McLawhorn practices at Hospital for Special Surgery in New York, New York, part of Hospital for Special Surgery.

Dr. McLawhorn's NPI, 1659695302, was assigned on March 24, 2010. Dr. McLawhorn graduated from Columbia University College of Physicians and Surgeons in 2010. Dr. McLawhorn holds New York license 262818.

NPI and contact details
Medicare PAC ID
9931407434
NPI enumeration date
March 24, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(212) 606-1000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Alexander S. McLawhorn practices at Hospital for Special Surgery in New York, New York

Dr. McLawhorn's primary practice is Hospital for Special Surgery, at 535 East 70th Street, New York, NY 10021 in New York County. The practice phone is (212) 606-1000.

Source: Dmand AI Affiliation Data

Dr. Alexander S. McLawhorn is affiliated with 7 sites of care and 1 medical group

Dr. McLawhorn's primary practice is Hospital for Special Surgery in New York, New York, part of Hospital for Special Surgery. Dr. McLawhorn is also affiliated with Stamford Hospital. The medical group on file is Rehabilitation Associates, Inc. Dmand AI also links Dr. McLawhorn to 5 more home health agencies, each named with a free account.

See all 8 affiliations for Dr. McLawhorn

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Alexander S. McLawhorn's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McLawhorn practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hospital for Special SurgeryAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alexander S. McLawhorn is one of 1,151 orthopedic surgeons in New York

Orthopaedic surgery is Dr. McLawhorn's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. McLawhorn's licenses on file in 2 states: New York and Connecticut.

Specialties and state licenses

  • Orthopaedic surgery, New YorkPrimaryLicense 262818 · taxonomy 207X00000X
  • Connecticut licenseLicense 54986

Clinical focus

Dmand AI lists arthritis, bursitis, fluid in a joint, hip replacement, joint pain, knee replacement, lower back pain and muscle pain, fibromyalgia, and limb pain among the conditions Dr. McLawhorn treats.

Orthopedic surgeons near Dr. McLawhorn

Counts of orthopedic surgeons 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. Alexander S. McLawhorn billed Medicare for 1,911 services in 2024

CMS data shows 1,911 Medicare services from Dr. McLawhorn across 13 procedure codes in 2024, for 379 Medicare patients. Medicare paid $186,510 for them.

Medicare services, 20241,911
Medicare patients379
Paid by Medicare$186,510
Procedure codes13

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

  • 2023
  • 2024
Drugs given in the office
2023: 1072024: 1,3211135%
Office and hospital visits
2023: 6492024: 36843%
Surgery
2023: 5272024: 22258%

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

  • In an office1,71190%
  • In a facility20010%

Dr. McLawhorn compared with the New York median for orthopedic surgeons, 2024

  • Dr. McLawhorn
  • New York median
Medicare services
1,911vs 7262.6 times
Medicare patients
379vs 23661% above
Part D claims
59vs 7319% below

Medians across 1,081 orthopedic surgeons in New York with Dmand AI profiles that report each measure.

Dr. McLawhorn'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. McLawhorn

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

Dr. Alexander S. McLawhorn treated 379 Medicare patients in 2024, average age 73

CMS counts 379 Medicare patients who saw Dr. McLawhorn in 2024. The largest group is 65 to 74, with 222 patients. 75% of them have arthritis, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 0.72, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. McLawhorn's median patient age at 64, with 54% women.

Medicare patients, 2024379
Average age73
Average risk score0.72
Also on Medicaid5%

Dr. McLawhorn's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. McLawhorn's Medicare patients by sex, 2024

  • Women24565%
  • Men13435%

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

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure62%
  4. Ischemic heart disease25%
  5. Anxiety23%
  6. Osteoporosis23%
  7. Mood disorders19%
  8. Diabetes17%

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

Dr. McLawhorn's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women54%
  • Men43%

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

Dr. Alexander S. McLawhorn wrote 103 Medicare Part D claims in 2024

In 2024, Dr. McLawhorn wrote 103 Medicare Part D claims for 66 patients. 98% of them were for generic drugs. CMS names the drug for 59 of them, across 2 drugs with 11 or more claims each, at $250 in total drug cost. In 2023, CMS named 38 claims across 2 drugs.

Part D claims, 2024103
Drugs named by CMS2
Total drug cost$250
Part D patients66

Dr. McLawhorn's Part D claims by kind of drug, 2024

  • Generic101 claims98%
  • Brand-name and other2 claims2%

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

  • Opioids11%11 of 103 claims
  • Antibiotics46%47 of 103 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: 382024: 5955%

Drugs named by CMS: 2 in 2024, 2 in 2023.

See all prescribing by Dr. McLawhorn

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. Alexander S. McLawhorn 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. McLawhorn for performance year 2024, reported as part of a group. Dr. McLawhorn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

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

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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Dr. Alexander S. McLawhorn has 93 publications on record

Dmand AI links 93 papers to Dr. McLawhorn, published from 2013 to 2024. 2017 was the busiest year, with 11. The most frequent topics are Arthroplasty, Replacement, Hip, Arthroplasty, Replacement, Knee and Postoperative Complications. Dr. McLawhorn has published most often in J Arthroplasty. Dr. McLawhorn's most frequent co-authors are Peter Keyes Sculco, MD, David Mayman, MD and Douglas Edmund Padgett, MD.

Papers93
Years published2013 to 2024

Dr. McLawhorn's papers by year, 2015 to 2024

Topics Dr. McLawhorn writes about most

  • Arthroplasty, Replacement, Hip
  • Arthroplasty, Replacement, Knee
  • Postoperative Complications
  • Reoperation
  • Hip Joint
  • Hip Prosthesis
  • Osteoarthritis, Knee
  • Patient Discharge

Dr. McLawhorn's most frequent co-authors

Recent publications by Dr. McLawhorn

See all 93 publications and co-authors

See who Dr. McLawhorn researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. McLawhorn 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. Alexander S. McLawhorn received $37,452 in industry payments from 2016 to 2025

CMS Open Payments shows 212 general payments to Dr. McLawhorn from 18 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 43% of the total. Globus Medical, Inc. paid the most, $16,459.

General payments to Dr. McLawhorn by program year, 2016 to 2025

General payments to Dr. McLawhorn by kind, 2016 to 2025

$37.5Kin total
  • Consulting fees$16,13843%
  • Food and beverage$9,48825%
  • Travel and lodging$8,72523%
  • Honoraria$2,9888%
  • Gifts$1140%

Companies that paid Dr. McLawhorn the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. McLawhorn

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

Dr. Alexander S. McLawhorn has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. McLawhorn, most recently Health Policy Fellow in 2016.

Awards and honors for Dr. McLawhorn

  1. 2016
    • Health Policy Fellow
    • The Frank Stinchfield Award

Source: Dmand AI Professional Profile Data

Dr. Alexander S. McLawhorn graduated from Columbia University College of Physicians and Surgeons

Dr. McLawhorn graduated from Columbia University College of Physicians and Surgeons in 2010.

  1. Medical schoolColumbia University College of Physicians and Surgeons

Source: Dmand AI Professional Profile Data

Dr. Alexander S. McLawhorn accepts plans from 10 insurance carriers

Dr. McLawhorn is in network with 10 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • MVP Health Care
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • +2 more carriersWith a free account

Plan types Dr. McLawhorn accepts, by number of carriers

  1. PPO8
  2. POS6
  3. EPO5
  4. HMO5
  5. Medicare4

Source: Dmand AI Insurance Network Data

Sources for Dr. Alexander S. McLawhorn'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
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)
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 Dr. Alexander S. McLawhorn

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. Alexander S. McLawhorn's NPI number?

Dr. Alexander S. McLawhorn's NPI number is 1659695302. It was assigned on March 24, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Alexander S. McLawhorn?

Dr. Alexander S. McLawhorn is an orthopedic surgeon in New York, New York. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Alexander S. McLawhorn practice?

Dr. McLawhorn practices at 535 East 70th Street, New York, NY 10021. Dr. McLawhorn's primary practice is Hospital for Special Surgery in New York, New York, part of Hospital for Special Surgery. Dmand AI also links Dr. McLawhorn to 5 home health agencies.

What is Dr. Alexander S. McLawhorn's office phone number?

The practice phone on file for Dr. McLawhorn is (212) 606-1000.

What is Dr. Alexander S. McLawhorn's medical license number?

Dr. McLawhorn holds New York license 262818, one of the licenses on file in 2 states.

Which states has Dr. Alexander S. McLawhorn been licensed in?

Dmand AI has state licenses on file for Dr. McLawhorn in New York and Connecticut.

Which hospitals is Dr. Alexander S. McLawhorn affiliated with?

Dr. McLawhorn practices at Hospital for Special Surgery in New York, New York. Dr. McLawhorn is also affiliated with Stamford Hospital.

What medical group is Dr. Alexander S. McLawhorn part of?

Dr. McLawhorn is linked to Rehabilitation Associates, Inc.

Does Dr. Alexander S. McLawhorn accept Medicare?

Yes. CMS data shows Dr. McLawhorn billed Medicare for 1,911 services in 2024, and Dr. McLawhorn accepts Medicare assignment.

What is Dr. Alexander S. McLawhorn's MIPS score?

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

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Alexander S. McLawhorn see?

CMS counts 379 Medicare patients who saw Dr. McLawhorn in 2024, with an average age of 73.

What services does Dr. Alexander S. McLawhorn bill to Medicare?

In 2024, Dr. McLawhorn's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99212) and surgery: bones and joints (27130).

Where did Dr. Alexander S. McLawhorn go to medical school?

Dr. McLawhorn graduated from Columbia University College of Physicians and Surgeons in 2010.

What drugs does Dr. Alexander S. McLawhorn prescribe most?

In 2024 Medicare Part D data, Dr. McLawhorn's most prescribed drugs by claims were Amoxicillin and Meloxicam.

Has Dr. Alexander S. McLawhorn received payments from drug or device companies?

CMS Open Payments shows $37,452 in general payments to Dr. McLawhorn from 18 companies from 2016 to 2025. The largest total came from Globus Medical, Inc.

How long has Dr. Alexander S. McLawhorn been practicing?

Dr. McLawhorn graduated from medical school in 2010, 16 years ago.

Does Dr. Alexander S. McLawhorn do research?

Dmand AI links 93 publications to Dr. McLawhorn, published from 2013 to 2024.

Who does Dr. Alexander S. McLawhorn publish with?

Dr. McLawhorn's most frequent co-authors are Peter Keyes Sculco, MD (24 shared papers), David Mayman, MD (11 shared papers) and Douglas Edmund Padgett, MD (10 shared papers).

What insurance does Dr. Alexander S. McLawhorn accept?

Dr. McLawhorn is in network with 10 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

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