Dr. Mark W. Scanlan, MD

  • Hamden, CT
  • Orthopedic surgeon
NPI1134116197PAC ID0446276463
Medicare services, 2024
1,885
Medicare patients, 2024
357
Part D claims, 2024
648
MIPS score, 2024
88
Hospital affiliations
1
Practice address
2408 Whitney Ave, Hamden, CT 06518
Practice phone
Call (203) 245-7447
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Connecticut Orthopaedics

Hamden, Connecticut

See all 4 affiliations

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Dr. Mark W. Scanlan is an orthopedic surgeon in Hamden, Connecticut

Dr. Scanlan practices at Connecticut Orthopaedics in Hamden, Connecticut.

Dr. Scanlan's NPI, 1134116197, was assigned on October 4, 2005. Dr. Scanlan graduated from University of Missouri, Columbia School of Medicine in 1999. Dr. Scanlan holds Connecticut license 43451.

NPI and contact details
Medicare PAC ID
0446276463
NPI enumeration date
October 4, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(203) 245-7447
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
53
Medical school graduation
1999

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

Dr. Mark W. Scanlan practices at Connecticut Orthopaedics in Hamden, Connecticut

Dr. Scanlan's primary practice is Connecticut Orthopaedics, at 2408 Whitney Ave, Hamden, CT 06518 in South Central Ct County. The practice phone is (203) 245-7447.

  • Connecticut Orthopaedics
    2408 Whitney Ave, Hamden, CT 06518 · South Central Ct CountyPhone(203) 245-7447

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

Dr. Mark W. Scanlan is affiliated with 3 sites of care and 1 medical group

Dr. Scanlan's primary practice is Connecticut Orthopaedics in Hamden, Connecticut. Dr. Scanlan is also affiliated with MidState Medical Center. The medical group on file is Connecticut Orthopaedics. Dmand AI also links Dr. Scanlan to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Scanlan

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

Dmand AI tracks the EHR system at Dr. Mark W. Scanlan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Scanlan practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Connecticut OrthopaedicsAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mark W. Scanlan is one of 300 orthopedic surgeons in Connecticut

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

Specialties and state licenses

  • Orthopaedic surgery, ConnecticutPrimaryLicense 43451 · taxonomy 207X00000X

Orthopedic surgeons near Dr. Scanlan

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. Mark W. Scanlan billed Medicare for 1,885 services in 2024

CMS data shows 1,885 Medicare services from Dr. Scanlan across 18 procedure codes in 2024, for 357 Medicare patients. Medicare paid $88,303 for them.

Medicare services, 20241,885
Medicare patients357
Paid by Medicare$88,303
Procedure codes18

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

  • 2023
  • 2024
Drugs given in the office
2023: 4962024: 70342%
Office and hospital visits
2023: 5242024: 523No change
Surgery
2023: 4232024: 4322%
Imaging
2023: 2392024: 2275%
Other services
2023: 182024: 0100%

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

  • In an office1,79395%
  • In a facility925%

Dr. Scanlan compared with the Connecticut median for orthopedic surgeons, 2024

  • Dr. Scanlan
  • Connecticut median
Medicare services
1,885vs 8642.2 times
Medicare patients
357vs 20772% above
Part D claims
608vs 1225.0 times

Medians across 297 orthopedic surgeons in Connecticut with Dmand AI profiles that report each measure.

Dr. Scanlan'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. Scanlan

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

Dr. Mark W. Scanlan treated 357 Medicare patients in 2024, average age 75

CMS counts 357 Medicare patients who saw Dr. Scanlan in 2024. The largest group is 65 to 74, with 158 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.17, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Scanlan's median patient age at 66, with 56% women.

Medicare patients, 2024357
Average age75
Average risk score1.17
Also on Medicaid12%

Dr. Scanlan's Medicare patients by age, 2024

Dr. Scanlan's Medicare patients by sex, 2024

  • Women21761%
  • Men14039%

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

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis70%
  4. Ischemic heart disease30%
  5. Anxiety27%
  6. Mood disorders25%
  7. Osteoporosis25%
  8. Depression24%

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

Dr. Scanlan's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women56%
  • Men42%

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

Dr. Mark W. Scanlan wrote 648 Medicare Part D claims in 2024

In 2024, Dr. Scanlan wrote 648 Medicare Part D claims for 323 patients. 99% of them were for generic drugs. CMS names the drug for 608 of them, across 8 drugs with 11 or more claims each, at $1,574 in total drug cost. In 2023, CMS named 539 claims across 9 drugs.

Part D claims, 2024648
Drugs named by CMS8
Total drug cost$1,574
Part D patients323

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

  • Generic643 claims99%
  • Brand-name and other5 claims1%

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

  • Opioids39%251 of 648 claims
  • Antibiotics2%12 of 648 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: 5392024: 60813%

Drugs named by CMS: 8 in 2024, 9 in 2023.

See all prescribing by Dr. Scanlan

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. Mark W. Scanlan scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Scanlan for performance year 2024, reported as part of a group. Dr. Scanlan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Scanlan's MIPS scores, performance year 2024

  • 88of 100Final score
  • 79.3of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 80of 100Cost

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

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

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Upper limb (arm) arthroscopy (minimally invasive joint repair): 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. Mark W. Scanlan received $5,374 in industry payments from 2016 to 2025

CMS Open Payments shows 31 general payments to Dr. Scanlan from 6 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 93% of the total. Flower Orthopedics Coporation paid the most, $5,000.

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

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

$5.4Kin total
  • Consulting fees$5,00093%
  • Food and beverage$3747%

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

Share is of all general payments to this clinician.

See all payments to Dr. Scanlan

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

Dr. Mark W. Scanlan graduated from University of Missouri, Columbia School of Medicine

Dr. Scanlan graduated from University of Missouri, Columbia School of Medicine in 1999.

  1. Medical schoolUniversity of Missouri, Columbia School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Mark W. Scanlan'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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Mark W. Scanlan

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. Mark W. Scanlan's NPI number?

Dr. Mark W. Scanlan's NPI number is 1134116197. It was assigned on October 4, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Mark W. Scanlan?

Dr. Mark W. Scanlan is an orthopedic surgeon in Hamden, Connecticut. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Mark W. Scanlan practice?

Dr. Scanlan practices at 2408 Whitney Ave, Hamden, CT 06518. Dr. Scanlan's primary practice is Connecticut Orthopaedics in Hamden, Connecticut. Dmand AI also links Dr. Scanlan to 1 group practice or clinic.

What is Dr. Mark W. Scanlan's office phone number?

The practice phone on file for Dr. Scanlan is (203) 245-7447.

What is Dr. Mark W. Scanlan's medical license number?

Dr. Scanlan holds Connecticut license 43451.

Which hospitals is Dr. Mark W. Scanlan affiliated with?

Dr. Scanlan is affiliated with MidState Medical Center.

What medical group is Dr. Mark W. Scanlan part of?

Dr. Scanlan is linked to Connecticut Orthopaedics.

Does Dr. Mark W. Scanlan accept Medicare?

Yes. CMS data shows Dr. Scanlan billed Medicare for 1,885 services in 2024, and Dr. Scanlan accepts Medicare assignment.

What is Dr. Mark W. Scanlan's MIPS score?

Dr. Scanlan's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

How many Medicare patients does Dr. Mark W. Scanlan see?

CMS counts 357 Medicare patients who saw Dr. Scanlan in 2024, with an average age of 75.

Show 5 more questionsShow fewer questions

What services does Dr. Mark W. Scanlan bill to Medicare?

In 2024, Dr. Scanlan's most billed Medicare services were injected or infused drug (J0702), office visit, established patient (99213) and injected or infused drug (J3301).

Where did Dr. Mark W. Scanlan go to medical school?

Dr. Scanlan graduated from University of Missouri, Columbia School of Medicine in 1999.

What drugs does Dr. Mark W. Scanlan prescribe most?

In 2024 Medicare Part D data, Dr. Scanlan's most prescribed drugs by claims were Meloxicam, Hydrocodone-Acetaminophen and Tramadol HCl.

Has Dr. Mark W. Scanlan received payments from drug or device companies?

CMS Open Payments shows $5,374 in general payments to Dr. Scanlan from 6 companies from 2016 to 2025. The largest total came from Flower Orthopedics Coporation.

How long has Dr. Mark W. Scanlan been practicing?

Dr. Scanlan graduated from medical school in 1999, 27 years ago.

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