J Am Acad Child Adolesc Psychiatry
Black or African AmericanLearningRacism
Dr. Simon Chamakalayil, MD
NPI1518346196PAC ID9537584602
- Medicare services, 2024
- 308
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 175
- Publications
- 1
- MIPS score, 2024
- 86
- Practice address
- 1324 Lakeland Hills Blvd, Lakeland, FL 33805
- Practice phone
- Call (863) 687-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chamakalayil's 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. Simon Chamakalayil is a child and adolescent psychiatrist in Lakeland, Florida
Dr. Chamakalayil practices at Lakeland Regional Health Medical Center in Lakeland, Florida, part of Lakeland Regional Health.
Dr. Chamakalayil's NPI, 1518346196, was assigned on May 28, 2015. Dr. Chamakalayil graduated from Drexel University College Of Medicine in 2015. Dr. Chamakalayil holds Florida license ME151803.
NPI and contact details
- NPI
- 1518346196NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537584602
- NPI enumeration date
- May 28, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (863) 687-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Simon Chamakalayil practices at Lakeland Regional Health Medical Center in Lakeland, Florida
Dr. Chamakalayil's primary practice is Lakeland Regional Health Medical Center, at 1324 Lakeland Hills Blvd, Lakeland, FL 33805 in Polk County. The practice phone is (863) 687-1100.
- Lakeland Regional Health Medical Center1324 Lakeland Hills Blvd, Lakeland, FL 33805 · Polk CountyPhone(863) 687-1100
Source: Dmand AI Affiliation Data
Dr. Simon Chamakalayil is affiliated with 2 sites of care and 1 medical group
Dr. Chamakalayil's primary practice is Lakeland Regional Health Medical Center in Lakeland, Florida, part of Lakeland Regional Health. The medical group on file is Lakeland Regional Health. Dmand AI also links Dr. Chamakalayil to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Simon Chamakalayil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chamakalayil practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakeland Regional Health Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Simon Chamakalayil is one of 212 childs and adolescent psychiatrists in Florida
Child and adolescent psychiatry is Dr. Chamakalayil's primary specialty in the NPI Registry, under taxonomy code 2084P0804X. Dr. Chamakalayil is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Chamakalayil's licenses on file in 4 states: Florida, District of Columbia, Maryland and Pennsylvania.
Specialties and state licenses
- Child and adolescent psychiatry, FloridaPrimary
- District of Columbia license
- Maryland license
- Pennsylvania license
Clinical focus
Dmand AI lists depression, drug use disorders, psychoses, schizophrenia and substance abuse among the conditions Dr. Chamakalayil treats.
Childs and adolescent psychiatrists near Dr. Chamakalayil
Counts of childs and adolescent psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
212childs and adolescent psychiatrists in Florida
4childs and adolescent psychiatrists in Lakeland
3childs and adolescent psychiatrists at Lakeland Regional Health Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Simon Chamakalayil billed Medicare for 308 services in 2024
CMS data shows 308 Medicare services from Dr. Chamakalayil across 5 procedure codes in 2024, for 74 Medicare patients. Medicare paid $27,892 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024308
Medicare patients74
Paid by Medicare$27,892
Procedure codes5
Dr. Chamakalayil's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1022024: 205101%
- Tests and treatments
- 2023: 982024: 1035%
Dr. Chamakalayil compared with the Florida median for childs and adolescent psychiatrists, 2024
- Dr. Chamakalayil
- Florida median
- Medicare services
- 308vs 1222.5 times
- Medicare patients
- 74vs 689% above
- Part D claims
- 15vs 7079% below
Medians across 203 childs and adolescent psychiatrists in Florida with Dmand AI profiles that report each measure.
Dr. Chamakalayil'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. Chamakalayil?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chamakalayil and other childs and adolescent psychiatrists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Simon Chamakalayil treated 74 Medicare patients in 2024, average age 61
CMS counts 74 Medicare patients who saw Dr. Chamakalayil in 2024. The largest group is under 65, with 33 patients. 75% of them have anxiety, and 75% have depression. 57% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chamakalayil's median patient age at 33, with 51% women.
Medicare patients, 202474
Average age61
Average risk score1.66
Also on Medicaid57%
Dr. Chamakalayil's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chamakalayil's Medicare patients by sex, 2024
- Women3345%
- Men4155%
Chronic conditions among Dr. Chamakalayil's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High blood pressure75%
- Mood disorders75%
- High cholesterol74%
- Schizophrenia and other psychoses74%
- Bipolar disorder68%
- Alcohol and drug use disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chamakalayil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Simon Chamakalayil wrote 175 Medicare Part D claims in 2024
In 2024, Dr. Chamakalayil wrote 175 Medicare Part D claims for 44 patients. 93% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $94 in total drug cost. In 2022, CMS named 165 claims across 12 drugs.
Part D claims, 2024175
Drugs named by CMS1
Total drug cost$94
Part D patients44
Dr. Chamakalayil's Part D claims by kind of drug, 2024
- Generic163 claims93%
- Brand-name12 claims7%
Dr. Chamakalayil'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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 1652024: 1591%
Drugs named by CMS: 1 in 2024, 12 in 2022.
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. Simon Chamakalayil scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Chamakalayil for performance year 2024, reported as part of a group. Dr. Chamakalayil accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chamakalayil's MIPS scores, performance year 2024
- 86of 100Final score
- 64.1of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Simon Chamakalayil has 1 publication on record
Dmand AI links 1 paper to Dr. Chamakalayil in 2021. Dr. Chamakalayil's most frequent co-authors are Emily J. Aron, MD, Jeff Quinn Bostic, MD and Kristine Goins, MD.
Papers1
Dr. Chamakalayil's most frequent co-authors
Recent publications by Dr. Chamakalayil
See who Dr. Chamakalayil researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chamakalayil works with, so you can find a warm path to the right childs and adolescent psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Simon Chamakalayil received $39 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Chamakalayil from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $39.
Companies that paid Dr. Chamakalayil the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Simon Chamakalayil graduated from Drexel University College Of Medicine
Dr. Chamakalayil graduated from Drexel University College Of Medicine in 2015.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Simon Chamakalayil accepts plans from 13 insurance carriers
Dr. Chamakalayil is in network with 13 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Molina
- Regence Health Plans
- Aetna
- +5 more carriersWith a free account
Plan types Dr. Chamakalayil accepts, by number of carriers
- Medicare8
- PPO8
- HMO7
- POS3
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Simon Chamakalayil'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Simon Chamakalayil
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. Simon Chamakalayil's NPI number?
Dr. Simon Chamakalayil's NPI number is 1518346196. It was assigned on May 28, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Simon Chamakalayil?
Dr. Simon Chamakalayil is a child and adolescent psychiatrist in Lakeland, Florida. The primary specialty in the NPI Registry is Child & Adolescent Psychiatry Physician (taxonomy code 2084P0804X).
Where does Dr. Simon Chamakalayil practice?
Dr. Chamakalayil practices at 1324 Lakeland Hills Blvd, Lakeland, FL 33805. Dr. Chamakalayil's primary practice is Lakeland Regional Health Medical Center in Lakeland, Florida, part of Lakeland Regional Health. Dmand AI also links Dr. Chamakalayil to 1 hospital.
What is Dr. Simon Chamakalayil's office phone number?
The practice phone on file for Dr. Chamakalayil is (863) 687-1100.
What is Dr. Simon Chamakalayil's medical license number?
Dr. Chamakalayil holds Florida license ME151803, one of the licenses on file in 4 states.
Which states has Dr. Simon Chamakalayil been licensed in?
Dmand AI has state licenses on file for Dr. Chamakalayil in Florida (2021 to 2027), District of Columbia (2019 to 2022), Maryland (2019 to 2022) and Pennsylvania (2015 to 2019).
Which hospitals is Dr. Simon Chamakalayil affiliated with?
Dr. Chamakalayil practices at Lakeland Regional Health Medical Center in Lakeland, Florida. Dmand AI links Dr. Chamakalayil to 1 more hospital.
What medical group is Dr. Simon Chamakalayil part of?
Dr. Chamakalayil is linked to Lakeland Regional Health.
Does Dr. Simon Chamakalayil accept Medicare?
Yes. CMS data shows Dr. Chamakalayil billed Medicare for 308 services in 2024, and Dr. Chamakalayil accepts Medicare assignment.
What is Dr. Simon Chamakalayil's MIPS score?
Dr. Chamakalayil's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Simon Chamakalayil see?
CMS counts 74 Medicare patients who saw Dr. Chamakalayil in 2024, with an average age of 61.
Is Dr. Simon Chamakalayil board certified?
Yes. Dr. Chamakalayil is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Simon Chamakalayil bill to Medicare?
In 2024, Dr. Chamakalayil's most billed Medicare services were hospital inpatient care (99233), psychiatric service (90870) and hospital inpatient care (99239).
Where did Dr. Simon Chamakalayil go to medical school?
Dr. Chamakalayil graduated from Drexel University College Of Medicine in 2015.
What drugs does Dr. Simon Chamakalayil prescribe most?
In 2024 Medicare Part D data, Dr. Chamakalayil's most prescribed drugs by claims were Fluoxetine HCl.
Has Dr. Simon Chamakalayil received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Dr. Chamakalayil from 1 company from 2017 to 2017. The largest total came from Alkermes, Inc.
How long has Dr. Simon Chamakalayil been practicing?
Dr. Chamakalayil graduated from medical school in 2015, 11 years ago.
Does Dr. Simon Chamakalayil do research?
Dmand AI links 1 publication to Dr. Chamakalayil.
Who does Dr. Simon Chamakalayil publish with?
Dr. Chamakalayil's most frequent co-authors are Emily J. Aron, MD (1 shared paper), Jeff Quinn Bostic, MD (1 shared paper) and Kristine Goins, MD (1 shared paper).
What insurance does Dr. Simon Chamakalayil accept?
Dr. Chamakalayil is in network with 13 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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