BradycardiaPacemaker, ArtificialSpinal Cord Injuries
Dr. Leon N. Sykes Jr., MD
NPI1245346709
- Medicare services, 2023
- 52
- Publications
- 2
- Industry payments
- $34
- State licenses
- 3
- Year NPI issued
- 2006
- Practice address
- 1024 S Lemay Ave, Fort Collins, CO 80524
- Practice phone
- Call (601) 815-1312
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Sykes' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Leon N. Sykes Jr. is a general surgeon in Fort Collins, Colorado
Dr. Sykes practices in Fort Collins, Colorado.
Dr. Sykes' NPI, 1245346709, was assigned on August 21, 2006. Dr. Sykes holds Mississippi license 24653.
NPI and contact details
- NPI
- 1245346709NPI Registry (opens in a new tab)
- NPI enumeration date
- August 21, 2006
- NPI status
- Active
- Practice phone
- (601) 815-1312
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Leon N. Sykes Jr.'s practice address is in Fort Collins, Colorado
Dr. Sykes' practice address in the NPI Registry is 1024 S Lemay Ave, Fort Collins, CO 80524, in Larimer County. The practice phone is (601) 815-1312.
- NPI Registry address1024 S Lemay Ave, Fort Collins, CO 80524 · Larimer CountyPhone(601) 815-1312
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Leon N. Sykes Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sykes practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Sykes' practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Leon N. Sykes Jr. is one of 504 general surgeons in Colorado
Surgery is Dr. Sykes' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Sykes' licenses on file in 3 states: Mississippi, Georgia and New York.
Specialties and state licenses
- Surgery, MississippiPrimary
- Trauma surgery, Georgia
- Surgical critical care, New York
General surgeons near Dr. Sykes
Counts of general 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. Leon N. Sykes Jr. billed Medicare for 52 services in 2023
CMS data shows 52 Medicare services from Dr. Sykes across 1 procedure code in 2023. Medicare paid $8,073 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202352
Paid by Medicare$8,073
Procedure codes1
Dr. Sykes' Medicare services by type, 2020 to 2023
- 2020
- 2023
- Office and hospital visits
- 2020: 932023: 5244%
Dr. Sykes compared with the Colorado median for general surgeons, 2023
- Dr. Sykes
- Colorado median
- Medicare services
- 52vs 10952% below
Medians across 491 general surgeons in Colorado with Dmand AI profiles that report each measure.
Dr. Sykes' most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Sykes?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sykes and other general surgeons in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leon N. Sykes Jr.'s patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Sykes' median patient age at 58, with 100% women.
Dr. Sykes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
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Dr. Leon N. Sykes Jr. has 2 publications on record
Dmand AI links 2 papers to Dr. Sykes.
Papers2
Recent publications by Dr. Sykes
BicyclingHernia, AbdominalTomography, X-Ray Computed
See who Dr. Sykes researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sykes works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leon N. Sykes Jr. received $34 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Sykes from 1 drug or device company in 2019. Travel and lodging make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $34.
Companies that paid Dr. Sykes the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Leon N. Sykes Jr.'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 |
| 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 Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Leon N. Sykes Jr.
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. Leon N. Sykes Jr.'s NPI number?
Dr. Leon N. Sykes Jr.'s NPI number is 1245346709. It was assigned on August 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leon N. Sykes Jr.?
Dr. Leon N. Sykes Jr. is a general surgeon in Fort Collins, Colorado. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Leon N. Sykes Jr. practice?
Dr. Sykes practices at 1024 S Lemay Ave, Fort Collins, CO 80524.
What is Dr. Leon N. Sykes Jr.'s office phone number?
The practice phone on file for Dr. Sykes is (601) 815-1312.
What is Dr. Leon N. Sykes Jr.'s medical license number?
Dr. Sykes holds Mississippi license 24653, one of the licenses on file in 3 states.
Which states has Dr. Leon N. Sykes Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Sykes in Mississippi, Georgia and New York.
Does Dr. Leon N. Sykes Jr. accept Medicare?
Yes. CMS data shows Dr. Sykes billed Medicare for 52 services in 2023.
What services does Dr. Leon N. Sykes Jr. bill to Medicare?
In 2023, Dr. Sykes' most billed Medicare services were critical care (99291).
Has Dr. Leon N. Sykes Jr. received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Dr. Sykes from 1 company from 2019 to 2019. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Leon N. Sykes Jr. been practicing?
Dr. Sykes graduated from medical school in 2007, 19 years ago.
Does Dr. Leon N. Sykes Jr. do research?
Dmand AI links 2 publications to Dr. Sykes.
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