Charles Bonnet Syndrome Leading to Delusional and Ocular Delusional Parasitosis (opens in a new tab)
Prim Care Companion CNS Disord
Primary practice
Find Dr. Allen'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. Allen practices at Central Florida Behavioral Hospital in Orlando, Florida, part of Universal Health Services.
Dr. Allen's NPI, 1720035058, was assigned on May 30, 2006. Dr. Allen graduated from Universidad de Montemorelos School of Medicine in 1988. Dr. Allen holds Florida license ME72560.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Allen's primary practice is Central Florida Behavioral Hospital, at 6601 Central Florida Parkway, Orlando, FL 32821 in Orange County. The practice phone is (407) 370-0111.
Source: Dmand AI Affiliation Data
Dr. Allen's primary practice is Central Florida Behavioral Hospital in Orlando, Florida, part of Universal Health Services. Dr. Allen is also affiliated with AdventHealth Orlando. The medical group on file is Orlando Health Medical Group. Dmand AI also links Dr. Allen to 5 more hospitals, 9 medical groups and 5 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Allen practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central Florida Behavioral Hospital | Available with a free account |
| +11 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Geriatric psychiatry is Dr. Allen's primary specialty in the NPI Registry, under taxonomy code 2084P0805X. Dr. Allen is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Allen's licenses on file in 9 states: Florida, Colorado, Nebraska, Oklahoma, Georgia, Indiana, West Virginia, Pennsylvania and New York.
Dmand AI lists ADHD, anxiety, bipolar disorder, depression, insomnia, psychological distress, psychoses and schizophrenia among the conditions Dr. Allen treats.
Counts of geriatric psychiatry 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
CMS data shows 1,321 Medicare services from Dr. Allen across 15 procedure codes in 2024, for 380 Medicare patients. Medicare paid $92,827 for them.
Medians across 35 geriatric psychiatry physicians in Florida with Dmand AI profiles that report each measure.
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. Allen and other geriatric psychiatry physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
CMS counts 380 Medicare patients who saw Dr. Allen in 2024. The largest group is 65 to 74, with 145 patients. 75% of them have anxiety, and 75% have depression. 40% are also on Medicaid. Their average risk score is 2.56, 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. Allen's median patient age at 56, with 49% women.
Share of Medicare patients with each condition. A patient can have several.
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Median age 56
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
In 2024, Dr. Allen wrote 2,063 Medicare Part D claims for 367 patients. 98% of them were for generic drugs. CMS names the drug for 1,775 of them, across 34 drugs with 11 or more claims each, at $21,061 in total drug cost. In 2023, CMS named 1,042 claims across 24 drugs.
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Drugs named by CMS: 34 in 2024, 24 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
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Allen for performance year 2024, reported as part of a group. Dr. Allen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Allen as offering telehealth.
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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Dmand AI links 6 papers to Dr. Allen, published from 2009 to 2023. 2020 was the busiest year, with 2. The most frequent topics are Antipsychotic Agents. Dr. Allen's most frequent co-authors are Aparna Das, MD, Prabhava Bagla, MD and Richard C. Shelton.
Topics Dr. Allen writes about most
Prim Care Companion CNS Disord
Psychiatr Serv
J Affect Disord
Psychiatry Res
See who Dr. Allen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Allen works with, so you can find a warm path to the right geriatric psychiatry physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
CMS Open Payments shows 66 general payments to Dr. Allen from 13 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $824. It also lists 2 research payments totaling $3,000 in 2018.
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dmand AI lists 2 awards for Dr. Allen, most recently Regional Top Doctor in 2014.
Source: Dmand AI Professional Profile Data
Dr. Allen graduated from Universidad de Montemorelos School of Medicine in 1988.
Source: Dmand AI Professional Profile Data
Dr. Allen is in network with 15 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
Source: Dmand AI Insurance Network 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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
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Dr. Luis Gregorio Allen's NPI number is 1720035058. It was assigned on May 30, 2006, and it is active in the NPI Registry.
Dr. Luis Gregorio Allen is a geriatric psychiatry physician in Orlando, Florida. The primary specialty in the NPI Registry is Geriatric Psychiatry Physician (taxonomy code 2084P0805X).
Dr. Allen practices at 6601 Central Florida Parkway, Orlando, FL 32821. Dr. Allen's primary practice is Central Florida Behavioral Hospital in Orlando, Florida, part of Universal Health Services. Dmand AI also links Dr. Allen to 5 hospitals, 9 medical groups and 5 group practices and clinics.
The practice phone on file for Dr. Allen is (407) 370-0111.
Dr. Allen holds Florida license ME72560, one of the licenses on file in 9 states.
Dmand AI has state licenses on file for Dr. Allen in Florida (1997 to 2027), Colorado (2023 to 2027), Nebraska (2019 to 2026), Oklahoma (2018 to 2026), Georgia (2018 to 2025), Indiana (2019 to 2025), West Virginia (1994 to 2010), Pennsylvania (1993 to 2002) and New York (1996 to 1998).
Dr. Allen practices at Central Florida Behavioral Hospital in Orlando, Florida. Dr. Allen is also affiliated with AdventHealth Orlando. Dmand AI links Dr. Allen to 5 more hospitals.
Dr. Allen is linked to Orlando Health Medical Group. Dmand AI links Dr. Allen to 9 more medical groups.
Yes. CMS data shows Dr. Allen billed Medicare for 1,321 services in 2024, and Dr. Allen accepts Medicare assignment.
Yes. The CMS Doctors and Clinicians file lists Dr. Allen as offering telehealth services.
Dr. Allen's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
CMS counts 380 Medicare patients who saw Dr. Allen in 2024, with an average age of 68.
Yes. Dr. Allen is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology.
In 2024, Dr. Allen's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99223).
Dr. Allen graduated from Universidad de Montemorelos School of Medicine in 1988.
In 2024 Medicare Part D data, Dr. Allen's most prescribed drugs by claims were Clonazepam, Trazodone HCl and Alprazolam.
CMS Open Payments shows $3,315 in general payments to Dr. Allen from 13 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
Dr. Allen graduated from medical school in 1988, 38 years ago.
Dmand AI links 6 publications to Dr. Allen, published from 2009 to 2023.
Dr. Allen's most frequent co-authors are Aparna Das, MD (3 shared papers), Prabhava Bagla, MD (1 shared paper) and Richard C. Shelton (1 shared paper).
Dr. Allen is in network with 15 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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