Dean Cosmo Perfetti, M.D., M.P.H.
Orthopaedic Surgery of the Spine Physician · Mount Kisco, NY
Dean Cosmo Perfetti, M.D., M.P.H. is an orthopaedic surgery of the spine physician with a practice address in Mount Kisco, New York, and NPI 1609308188, issued on Apr 3, 2017. Check the license (New York 321370, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Dean Cosmo Perfetti
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Orthopaedic Surgery of the Spine Physician 207XS0117X
- License numbers
- 321370 NY
75555 CT
T4033 TX
Self-reported in NPPES; status is on the state search - Practice location
- 657 E Main St Ste 3, Mount Kisco, NY 10549
- Phone
- (914) 594-6240
- Enumerated
- Apr 3, 2017
- Record last updated
- Sep 26, 2023
- Medicare enrollment
- Enrolled (PECOS I20230928001905); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery of the spine physician records → All 167 in New York → Look up another NPI →
Also registered at 657 E Main St Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Naitove, PT, DPT, CERT MDTPhysical Therapist1851732465
Verify Dean Cosmo Perfetti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 321370Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024
443 Medicare Part D claims for 162 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. 124 claims were for opioids.
Most prescribed
- Tramadol Hcl69 claims
- Methylprednisolone66 claims
- Gabapentin58 claims
- Tizanidine Hcl52 claims
- Meloxicam48 claims
- Oxycodone Hcl45 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,055.04
44 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 1,726 providers of this specialty with any payment received $34,071.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Somers Orthopaedic Surgery And Sports Medicine Group PLLCDanbury, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dean Cosmo Perfetti among 167 orthopaedic surgery of the spine physician records in New York
Dean Cosmo Perfetti, M.D., M.P.H. is one of 167 orthopaedic surgery of the spine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 89% of them.
- NPI issued2017 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2017 · median 2002 among the 116 with a school on file
- Record last updated2023 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery of the Spine Physician providers in New York
There are 167 orthopaedic surgery of the spine physician records in New York.
All 167 in New York → Every provider in Mount Kisco → Orthopaedic Surgery of the Spine Physician nationwide →
The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes
- Marshal Peris, MDMount Kisco, NY 105491619914819
- Richard Peress, MDOssining, NY 105621003982463
- Joseph Lee, M.D.Tarrytown, NY 105911124289780
- Harshadkumar Patel, MDValhalla, NY 105951205332673
- Hiren Patel, MDValhalla, NY 105951548766736
- Andrew Casden, MDWhite Plains, NY 106011730168410
- Jared Brandoff, MDWhite Plains, NY 106041982895793
- Seth Neubardt, MDWhite Plains, NY 106041306806724
Common questions
What is Dean Cosmo Perfetti, M.D., M.P.H.'s NPI number?
Dean Cosmo Perfetti, M.D., M.P.H.'s National Provider Identifier (NPI) is 1609308188, issued on Apr 3, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Dean Cosmo Perfetti, M.D., M.P.H. located?
The NPPES record lists a practice address at 657 E Main St Ste 3, Mount Kisco, NY, 10549. Phone: (914) 594-6240. Providers update this record themselves, so call before visiting.
How can I verify Dean Cosmo Perfetti, M.D., M.P.H.'s license?
NPPES lists New York license number 321370, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dean Cosmo Perfetti, M.D., M.P.H. prescribe under Medicare Part D?
In 2024, Dean Cosmo Perfetti, M.D., M.P.H. had 443 Medicare Part D claims for 162 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.
What is Dean Cosmo Perfetti, M.D., M.P.H.'s MIPS final score?
The 2023 MIPS final score is 71.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.