Dr. Christopher Ryan Lemay, DO
- Medicare services, 2024
- 130
- Medicare patients, 2024
- 14
- Part D claims, 2021
- 13
- Publications
- 1
- Medical group
- 1
- Practice address
- 200 SE Hospital Ave, Stuart, FL 34994
- Practice phone
- Call (561) 556-2656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Lemay's professional email, personal email and mobile number
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Dr. Christopher Ryan Lemay is an emergency medicine physician in Stuart, Florida
Dr. Lemay practices with InPhyNet Contracting Services LLC, a medical group.
Dr. Lemay's NPI, 1790071900, was assigned on June 26, 2011. Dr. Lemay holds Florida license OS10888.
- NPI
- 1790071900NPI Registry (opens in a new tab)
- NPI enumeration date
- June 26, 2011
- NPI status
- Active
- Practice phone
- (561) 556-2656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Christopher Ryan Lemay's practice address is in Stuart, Florida
Dr. Lemay's practice address in the NPI Registry is 200 SE Hospital Ave, Stuart, FL 34994, in Martin County. The practice phone is (561) 556-2656.
- NPI Registry address200 SE Hospital Ave, Stuart, FL 34994 · Martin CountyPhone(561) 556-2656
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher Ryan Lemay is affiliated with 1 medical group
Dr. Lemay is part of InPhyNet Contracting Services LLC, a medical group in Delray Beach, Florida.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher Ryan Lemay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lemay practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| InPhyNet Contracting Services LLC | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across InPhyNet Contracting Services LLC and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher Ryan Lemay is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. Lemay's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Lemay is board certified in emergency medicine by the AOA Board of Emergency Medicine. Dr. Lemay is licensed in Florida.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
Emergency medicine physicians near Dr. Lemay
Counts of emergency medicine physicians 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. Christopher Ryan Lemay billed Medicare for 130 services in 2024
CMS data shows 130 Medicare services from Dr. Lemay across 2 procedure codes in 2024, for 14 Medicare patients. Medicare paid $5,561 for them. Every service was in an office.
Dr. Lemay's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Other services
- 2021: 02024: 103
- Office and hospital visits
- 2021: 1372024: 2780%
Dr. Lemay compared with the Florida median for emergency medicine physicians, 2024
- Dr. Lemay
- Florida median
- Medicare services
- 130vs 30858% below
- Medicare patients
- 14vs 27795% below
- Part D claims
- 13vs 8485% below
Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Lemay'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.
Need commercial claims for Dr. Lemay?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lemay and other emergency medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Ryan Lemay treated 14 Medicare patients in 2024, average age 69
CMS counts 14 Medicare patients who saw Dr. Lemay in 2024. 75% of them have high cholesterol. Their average risk score is 0.80, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lemay's median patient age at 43, with 90% women.
Chronic conditions among Dr. Lemay's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lemay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women90%
- Men10%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Ryan Lemay wrote 13 Medicare Part D claims in 2021
In 2021, Dr. Lemay wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $48 in total drug cost. In 2020, CMS named 33 claims across 2 drugs.
Dr. Lemay's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 332021: 1361%
Drugs named by CMS: 1 in 2021, 2 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Christopher Ryan Lemay has 1 publication on record
Dmand AI links 1 paper to Dr. Lemay. Dr. Lemay's most frequent co-authors are Jimmie Mancell, MD and Lisa L. Maragakis, MD.
Dr. Lemay's most frequent co-authors
Recent publications by Dr. Lemay
See who Dr. Lemay researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lemay works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher Ryan Lemay is board certified in emergency medicine
Dr. Lemay is a member of AOA, American Osteopathic Board of Emergency Medicine and Institute for Functional Medicine.
- Board certified in emergency medicine
- Board certified in sports medicine (caq)
- Board certified in 2010 - 2026
- Board certified in 2023 - 2025
- Board certified in 2012 - 2026
- Board certified in 2021 - 2023
- Board certified in 2024 - 2026
Source: Dmand AI Professional Profile Data
Dr. Christopher Ryan Lemay accepts plans from 7 insurance carriers
Dr. Lemay is in network with 7 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- GA State Medicaid
Plan types Dr. Lemay accepts, by number of carriers
- Medicare4
- HMO2
- PPO2
- EPO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher Ryan Lemay'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 | Dmand AI Affiliation 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Christopher Ryan Lemay
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. Christopher Ryan Lemay's NPI number?
Dr. Christopher Ryan Lemay's NPI number is 1790071900. It was assigned on June 26, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Ryan Lemay?
Dr. Christopher Ryan Lemay is an emergency medicine physician in Stuart, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Christopher Ryan Lemay practice?
Dr. Lemay practices at 200 SE Hospital Ave, Stuart, FL 34994. Dr. Lemay's primary practice is InPhyNet Contracting Services LLC, a medical group.
What is Dr. Christopher Ryan Lemay's office phone number?
The practice phone on file for Dr. Lemay is (561) 556-2656.
What is Dr. Christopher Ryan Lemay's medical license number?
Dr. Lemay holds Florida license OS10888.
What medical group is Dr. Christopher Ryan Lemay part of?
Dr. Lemay is part of InPhyNet Contracting Services LLC in Delray Beach, Florida.
Does Dr. Christopher Ryan Lemay accept Medicare?
Yes. CMS data shows Dr. Lemay billed Medicare for 130 services in 2024.
How many Medicare patients does Dr. Christopher Ryan Lemay see?
CMS counts 14 Medicare patients who saw Dr. Lemay in 2024, with an average age of 69.
Is Dr. Christopher Ryan Lemay board certified?
Yes. Dr. Lemay is board certified in emergency medicine by the AOA Board of Emergency Medicine.
What services does Dr. Christopher Ryan Lemay bill to Medicare?
In 2024, Dr. Lemay's most billed Medicare services were medicare service (G2212) and office visit, established patient (99215).
Show 5 more questionsShow fewer questions
What drugs does Dr. Christopher Ryan Lemay prescribe most?
In 2021 Medicare Part D data, Dr. Lemay's most prescribed drugs by claims were Cephalexin.
How long has Dr. Christopher Ryan Lemay been practicing?
Dr. Lemay graduated from medical school in 2012, 14 years ago.
Does Dr. Christopher Ryan Lemay do research?
Dmand AI links 1 publication to Dr. Lemay.
Who does Dr. Christopher Ryan Lemay publish with?
Dr. Lemay's most frequent co-authors are Jimmie Mancell, MD (1 shared paper) and Lisa L. Maragakis, MD (1 shared paper).
What insurance does Dr. Christopher Ryan Lemay accept?
Dr. Lemay is in network with 7 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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