Dr. Mitchell K. Long, DO
- Medicare services, 2024
- 302
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 97
- Hospital affiliations
- 2
- Industry payments
- $3,701
- Practice address
- 5500 Merrick Rd, Massapequa, NY 11758
- Practice phone
- Call (516) 795-0333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Total Orthopaedics and Sports Medicine
Massapequa, New York
Find Dr. Long's professional email, personal email and mobile number
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Dr. Mitchell K. Long is an orthopedic surgeon in Massapequa, New York
Dr. Long practices at Total Orthopaedics and Sports Medicine in Massapequa, New York.
Dr. Long's NPI, 1164876231, was assigned on April 14, 2016. Dr. Long graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2016. Dr. Long holds New York license 322584.
- NPI
- 1164876231NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719225788
- NPI enumeration date
- April 14, 2016
- NPI status
- Active
- Practice phone
- (516) 795-0333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mitchell K. Long practices at Total Orthopaedics and Sports Medicine in Massapequa, New York
Dr. Long's primary practice is Total Orthopaedics and Sports Medicine, at 5500 Merrick Rd, Massapequa, NY 11758 in Nassau County. The practice phone is (516) 795-0333.
- Total Orthopaedics and Sports Medicine5500 Merrick Rd, Massapequa, NY 11758 · Nassau CountyPhone(516) 795-0333
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mitchell K. Long is affiliated with 4 sites of care and 2 medical groups
Dr. Long's primary practice is Total Orthopaedics and Sports Medicine in Massapequa, New York. Dr. Long is also affiliated with Mount Sinai South Nassau. The medical group on file is Total Orthopedics & Sports Medicine. Dmand AI also links Dr. Long to 1 more hospital, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mitchell K. Long's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Long practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Total Orthopaedics and Sports Medicine | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mitchell K. Long is one of 1,151 orthopedic surgeons in New York
Orthopaedic surgery is Dr. Long's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Long is licensed in New York.
Specialties and state licenses
- Orthopaedic surgery, New YorkPrimary
Orthopedic surgeons near Dr. Long
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. Mitchell K. Long billed Medicare for 302 services in 2024
CMS data shows 302 Medicare services from Dr. Long across 5 procedure codes in 2024, for 168 Medicare patients. Medicare paid $45,972 for them.
Dr. Long's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 492024: 241392%
- Surgery
- 2023: 02024: 61
Where Dr. Long's Medicare services took place, 2024
- In an office20668%
- In a facility9632%
Dr. Long compared with the New York median for orthopedic surgeons, 2024
- Dr. Long
- New York median
- Medicare services
- 302vs 72658% below
- Medicare patients
- 168vs 23629% below
- Part D claims
- 60vs 7318% below
Medians across 1,081 orthopedic surgeons in New York with Dmand AI profiles that report each measure.
Dr. Long'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Long and other orthopedic surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mitchell K. Long treated 168 Medicare patients in 2024, average age 75
CMS counts 168 Medicare patients who saw Dr. Long in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have arthritis, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Long's median patient age at 57, with 44% women.
Dr. Long's Medicare patients by age, 2024
Dr. Long's Medicare patients by sex, 2024
- Women10060%
- Men6840%
Chronic conditions among Dr. Long's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes40%
- Anxiety33%
- Ischemic heart disease33%
- Mood disorders33%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Long's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women44%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mitchell K. Long wrote 97 Medicare Part D claims in 2024
In 2024, Dr. Long wrote 97 Medicare Part D claims for 41 patients. 100% of them were for generic drugs. CMS names the drug for 60 of them, across 2 drugs with 11 or more claims each, at $121 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Long'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 132024: 60362%
Drugs named by CMS: 2 in 2024, 1 in 2023.
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. Mitchell K. Long ranks in the 73rd percentile for spinal fusion in Medicare
CMS counts 100 procedures of spinal fusion by Dr. Long, more than 73% of the clinicians it reports for that procedure.
Where Dr. Long ranks in Medicare procedure volume
- Spinal fusion
- 73rd percentile100 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 40th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Mitchell K. Long received $3,701 in industry payments from 2023 to 2025
CMS Open Payments shows 47 general payments to Dr. Long from 13 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 75% of the total. Medtronic, Inc. paid the most, $1,378.
General payments to Dr. Long by program year, 2023 to 2025
General payments to Dr. Long by kind, 2023 to 2025
- Food and beverage$2,77175%
- Consulting fees$93025%
Companies that paid Dr. Long the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mitchell K. Long graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Long graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mitchell K. Long's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mitchell K. Long
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. Mitchell K. Long's NPI number?
Dr. Mitchell K. Long's NPI number is 1164876231. It was assigned on April 14, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Mitchell K. Long?
Dr. Mitchell K. Long is an orthopedic surgeon in Massapequa, New York. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Mitchell K. Long practice?
Dr. Long practices at 5500 Merrick Rd, Massapequa, NY 11758. Dr. Long's primary practice is Total Orthopaedics and Sports Medicine in Massapequa, New York. Dmand AI also links Dr. Long to 1 hospital, 1 ambulatory surgery center and 1 medical group.
What is Dr. Mitchell K. Long's office phone number?
The practice phone on file for Dr. Long is (516) 795-0333.
What is Dr. Mitchell K. Long's medical license number?
Dr. Long holds New York license 322584.
Which hospitals is Dr. Mitchell K. Long affiliated with?
Dr. Long is affiliated with Mount Sinai South Nassau. Dmand AI links Dr. Long to 1 more hospital.
What medical group is Dr. Mitchell K. Long part of?
Dr. Long is linked to Total Orthopedics & Sports Medicine. Dmand AI links Dr. Long to 1 more medical group.
Does Dr. Mitchell K. Long accept Medicare?
Yes. CMS data shows Dr. Long billed Medicare for 302 services in 2024.
How many Medicare patients does Dr. Mitchell K. Long see?
CMS counts 168 Medicare patients who saw Dr. Long in 2024, with an average age of 75.
What services does Dr. Mitchell K. Long bill to Medicare?
In 2024, Dr. Long's most billed Medicare services were office visit, established patient (99214), surgery: bones and joints (22614) and hospital inpatient care (99223).
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Where did Dr. Mitchell K. Long go to medical school?
Dr. Long graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2016.
What drugs does Dr. Mitchell K. Long prescribe most?
In 2024 Medicare Part D data, Dr. Long's most prescribed drugs by claims were Meloxicam and Methylprednisolone.
Has Dr. Mitchell K. Long received payments from drug or device companies?
CMS Open Payments shows $3,701 in general payments to Dr. Long from 13 companies from 2023 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Mitchell K. Long been practicing?
Dr. Long graduated from medical school in 2016, 10 years ago.
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