Dr. Luis Gregorio Allen, MD

  • Orlando, FL
  • Geriatric psychiatry physician
NPI1720035058PAC ID2163574146
Medicare services, 2024
1,321
Medicare patients, 2024
380
Part D claims, 2024
2,063
Publications
6
MIPS score, 2024
90
Practice address
6601 Central Florida Parkway, Orlando, FL 32821
Practice phone
Call (407) 370-0111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Central Florida Behavioral Hospital

Hospital · Orlando, Florida

See all 22 affiliations

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Dr. Luis Gregorio Allen is a geriatric psychiatry physician in Orlando, Florida

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.

NPI and contact details
Medicare PAC ID
2163574146
NPI enumeration date
May 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(407) 370-0111
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
64
Medical school graduation
1988

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Luis Gregorio Allen practices at Central Florida Behavioral Hospital in Orlando, Florida

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. Luis Gregorio Allen is affiliated with 12 sites of care and 10 medical groups

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.

See all 22 affiliations for Dr. Allen

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Luis Gregorio Allen's practice

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.

EHR by site
SiteEHR vendor and product
Central Florida Behavioral HospitalAvailable with a free account
+11 more sites and 9 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Luis Gregorio Allen is one of 32 geriatric psychiatry physicians in Florida

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.

Specialties and state licenses

  • Geriatric psychiatry, FloridaPrimaryLicense ME72560 · 1997 to 2027 · taxonomy 2084P0805X
  • Psychiatry, ColoradoLicense DR.0070374 · 2023 to 2027 · taxonomy 2084P0800X
  • Nebraska license2019 to 2026
  • Oklahoma license2018 to 2026
  • Georgia license2018 to 2025
  • Indiana license2019 to 2025
  • West Virginia license1994 to 2010
  • Pennsylvania license1993 to 2002
  • New York license1996 to 1998

Clinical focus

Dmand AI lists ADHD, anxiety, bipolar disorder, depression, insomnia, psychological distress, psychoses and schizophrenia among the conditions Dr. Allen treats.

Geriatric psychiatry physicians near Dr. Allen

Counts of geriatric psychiatry physicians with a Dmand AI profile, by place and practice. Each opens the list.

32geriatric psychiatry physicians in Florida
4geriatric psychiatry physicians in Orlando

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Luis Gregorio Allen billed Medicare for 1,321 services in 2024

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.

Medicare services, 20241,321
Medicare patients380
Paid by Medicare$92,827
Procedure codes15

Dr. Allen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,2062024: 1,2252%
Tests and treatments
2023: 922024: 964%

Where Dr. Allen's Medicare services took place, 2024

  • In an office12910%
  • In a facility1,19290%

Dr. Allen compared with the Florida median for geriatric psychiatry physicians, 2024

  • Dr. Allen
  • Florida median
Medicare services
1,321vs 1946.8 times
Medicare patients
380vs 1642.3 times
Part D claims
1,775vs 1859.6 times

Medians across 35 geriatric psychiatry physicians in Florida with Dmand AI profiles that report each measure.

Dr. Allen'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.

See all procedures by Dr. Allen

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Luis Gregorio Allen treated 380 Medicare patients in 2024, average age 68

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.

Medicare patients, 2024380
Average age68
Average risk score2.56
Also on Medicaid40%

Dr. Allen's Medicare patients by age, 2024

Dr. Allen's Medicare patients by sex, 2024

  • Women19150%
  • Men18950%

Chronic conditions among Dr. Allen's Medicare patients, 2024

  1. Anxiety75%
  2. Depression75%
  3. High blood pressure75%
  4. High cholesterol75%
  5. Mood disorders75%
  6. Bipolar disorder50%
  7. Arthritis48%
  8. Schizophrenia and other psychoses45%

Share of Medicare patients with each condition. A patient can have several.

Dr. Allen's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women49%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Luis Gregorio Allen wrote 2,063 Medicare Part D claims in 2024

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.

Part D claims, 20242,063
Drugs named by CMS34
Total drug cost$21,061
Part D patients367

Dr. Allen's Part D claims by kind of drug, 2024

  • Generic2,030 claims98%
  • Brand-name and other33 claims2%

Dr. Allen'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.

Drug classes CMS tracks in Dr. Allen's Part D claims, 2024

  • Antibiotics1%15 of 2,063 claims
  • Antipsychotics, patients 65 and over9%186 of 2,063 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,0422024: 1,77570%

Drugs named by CMS: 34 in 2024, 24 in 2023.

See all prescribing by Dr. Allen

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. Luis Gregorio Allen scored 90 out of 100 in Medicare's MIPS program for 2024

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.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Allen's MIPS scores, performance year 2024

  • 90of 100Final score
  • 80.2of 100Quality
  • 40of 100Improvement Activities
  • 71of 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. Luis Gregorio Allen has 6 publications on record

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.

Papers6
Years published2009 to 2023

Dr. Allen's papers by year, 2009 to 2023

Topics Dr. Allen writes about most

  • Antipsychotic Agents

Dr. Allen's most frequent co-authors

Recent publications by Dr. Allen

See all 6 publications and co-authors

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.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Luis Gregorio Allen received $3,315 in industry payments from 2016 to 2024

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.

General payments to Dr. Allen by program year, 2016 to 2024

General payments to Dr. Allen by kind, 2016 to 2024

$3.3Kin total
  • Food and beverage$3,305100%
  • Education$100%

Companies that paid Dr. Allen the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Allen

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Luis Gregorio Allen has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Allen, most recently Regional Top Doctor in 2014.

Awards and honors for Dr. Allen

  1. 2014
    • Regional Top Doctor
  2. Undated
    • Checkbook Top Doc

Source: Dmand AI Professional Profile Data

Dr. Luis Gregorio Allen graduated from Universidad de Montemorelos School of Medicine

Dr. Allen graduated from Universidad de Montemorelos School of Medicine in 1988.

  1. Medical schoolUniversidad de Montemorelos School of Medicine
  2. Board certified in geriatric psychiatryAmerican Board of Psychiatry and Neurology
  3. Board certified in psychiatryAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Luis Gregorio Allen accepts plans from 15 insurance carriers

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.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Cigna
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • +7 more carriersWith a free account

Plan types Dr. Allen accepts, by number of carriers

  1. PPO12
  2. Medicare11
  3. HMO7
  4. POS5
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Luis Gregorio Allen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Luis Gregorio Allen

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. Luis Gregorio Allen's NPI number?

Dr. Luis Gregorio Allen's NPI number is 1720035058. It was assigned on May 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Luis Gregorio Allen?

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).

Where does Dr. Luis Gregorio Allen practice?

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.

What is Dr. Luis Gregorio Allen's office phone number?

The practice phone on file for Dr. Allen is (407) 370-0111.

What is Dr. Luis Gregorio Allen's medical license number?

Dr. Allen holds Florida license ME72560, one of the licenses on file in 9 states.

Which states has Dr. Luis Gregorio Allen been licensed in?

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).

Which hospitals is Dr. Luis Gregorio Allen affiliated with?

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.

What medical group is Dr. Luis Gregorio Allen part of?

Dr. Allen is linked to Orlando Health Medical Group. Dmand AI links Dr. Allen to 9 more medical groups.

Does Dr. Luis Gregorio Allen accept Medicare?

Yes. CMS data shows Dr. Allen billed Medicare for 1,321 services in 2024, and Dr. Allen accepts Medicare assignment.

Does Dr. Luis Gregorio Allen offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Allen as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Luis Gregorio Allen's MIPS score?

Dr. Allen's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.

How many Medicare patients does Dr. Luis Gregorio Allen see?

CMS counts 380 Medicare patients who saw Dr. Allen in 2024, with an average age of 68.

Is Dr. Luis Gregorio Allen board certified?

Yes. Dr. Allen is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology.

What services does Dr. Luis Gregorio Allen bill to Medicare?

In 2024, Dr. Allen's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99223).

Where did Dr. Luis Gregorio Allen go to medical school?

Dr. Allen graduated from Universidad de Montemorelos School of Medicine in 1988.

What drugs does Dr. Luis Gregorio Allen prescribe most?

In 2024 Medicare Part D data, Dr. Allen's most prescribed drugs by claims were Clonazepam, Trazodone HCl and Alprazolam.

Has Dr. Luis Gregorio Allen received payments from drug or device companies?

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.

How long has Dr. Luis Gregorio Allen been practicing?

Dr. Allen graduated from medical school in 1988, 38 years ago.

Does Dr. Luis Gregorio Allen do research?

Dmand AI links 6 publications to Dr. Allen, published from 2009 to 2023.

Who does Dr. Luis Gregorio Allen publish with?

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).

What insurance does Dr. Luis Gregorio Allen accept?

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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