Dr. Gary Alan Debakey, MD

  • Houston, TX
  • Gynecology physician
NPI1770663254PAC ID7113900747
Medicare services, 2024
2,435
Medicare patients, 2024
209
Part D claims, 2024
1,682
Industry payments
$907
Affiliated sites
8
Practice address
1635 North W Loop, Houston, TX 77008
Practice phone
Call (713) 242-2707
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Memorial Hermann Greater Heights Hospital

Houston, Texas

See all 14 affiliations

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Dr. Gary Alan Debakey is a gynecology physician in Houston, Texas

Dr. Debakey practices at Memorial Hermann Greater Heights Hospital in Houston, Texas.

Dr. Debakey's NPI, 1770663254, was assigned on October 17, 2006. Dr. Debakey graduated from McGovern Medical School in 1982. Dr. Debakey holds Texas license G3282.

NPI and contact details
Medicare PAC ID
7113900747
NPI enumeration date
October 17, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(713) 242-2707
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
70
Medical school graduation
1982

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

Dr. Gary Alan Debakey practices at Memorial Hermann Greater Heights Hospital in Houston, Texas

Dr. Debakey's primary practice is Memorial Hermann Greater Heights Hospital, at 1635 North W Loop, Houston, TX 77008 in Harris County. The practice phone is (713) 242-2707.

  • Memorial Hermann Greater Heights Hospital
    1635 North W Loop, Houston, TX 77008 · Harris CountyPhone(713) 242-2707

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Gary Alan Debakey is affiliated with 9 sites of care and 5 medical groups

Dr. Debakey's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas. The medical group on file is Signify Health. Dmand AI also links Dr. Debakey to 5 more home health agencies, 4 medical groups, 2 group practices and clinics and 1 physician office, each named with a free account.

See all 14 affiliations for Dr. Debakey

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Gary Alan Debakey's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Debakey practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorial Hermann Greater Heights HospitalAvailable with a free account
+8 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gary Alan Debakey is one of 177 gynecology physicians in Texas

Gynecology is Dr. Debakey's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Debakey is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Debakey is licensed in Texas.

Specialties and state licenses

  • Gynecology, TexasPrimaryLicense G3282 · 1983 to 2026 · taxonomy 207VG0400X

Clinical focus

Dmand AI lists anxiety, arthritis, asthma, cerebrovascular disease, chronic diabetes, chronic hypertension, depression and enlarged prostate among the conditions Dr. Debakey treats.

Gynecology physicians near Dr. Debakey

Counts of gynecology 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. Gary Alan Debakey billed Medicare for 2,435 services in 2024

CMS data shows 2,435 Medicare services from Dr. Debakey across 7 procedure codes in 2024, for 209 Medicare patients. Medicare paid $225,207 for them. Every service was in an office.

Medicare services, 20242,435
Medicare patients209
Paid by Medicare$225,207
Procedure codes7

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

  • 2023
  • 2024
Other services
2023: 9152024: 1,54869%
Office and hospital visits
2023: 6552024: 88735%
Drugs given in the office
2023: 5,8152024: 0100%
Imaging
2023: 3242024: 0100%
Surgery
2023: 3262024: 0100%

Dr. Debakey compared with the Texas median for gynecology physicians, 2024

  • Dr. Debakey
  • Texas median
Medicare services
2,435vs 8528.6 times
Medicare patients
209vs 683.1 times
Part D claims
1,128vs 5321.3 times

Medians across 142 gynecology physicians in Texas with Dmand AI profiles that report each measure.

Dr. Debakey'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. Debakey

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

Dr. Gary Alan Debakey treated 209 Medicare patients in 2024, average age 71

CMS counts 209 Medicare patients who saw Dr. Debakey in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 64% are also on Medicaid. Their average risk score is 2.71, 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. Debakey's median patient age at 74, with 50% women.

Medicare patients, 2024209
Average age71
Average risk score2.71
Also on Medicaid64%

Dr. Debakey's Medicare patients by age, 2024

Dr. Debakey's Medicare patients by sex, 2024

  • Women10249%
  • Men10751%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes64%
  4. Arthritis60%
  5. Heart failure48%
  6. Mood disorders46%
  7. Anxiety44%
  8. Depression44%

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

Dr. Debakey's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women50%
  • Men49%

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

Dr. Gary Alan Debakey wrote 1,682 Medicare Part D claims in 2024

In 2024, Dr. Debakey wrote 1,682 Medicare Part D claims for 164 patients. 84% of them were for generic drugs. CMS names the drug for 1,128 of them, across 48 drugs with 11 or more claims each, at $103,906 in total drug cost. In 2023, CMS named 477 claims across 24 drugs.

Part D claims, 20241,682
Drugs named by CMS48
Total drug cost$103,906
Part D patients164

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

  • Generic1,408 claims84%
  • Brand-name241 claims14%
  • Other33 claims2%

Dr. Debakey'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. Debakey's Part D claims, 2024

  • Antibiotics3%56 of 1,682 claims
  • Antipsychotics, patients 65 and over3%44 of 1,682 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: 4772024: 1,128136%

Drugs named by CMS: 48 in 2024, 24 in 2023.

See all prescribing by Dr. Debakey

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. Gary Alan Debakey offers telehealth to Medicare patients

Dr. Debakey accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Debakey as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Dr. Gary Alan Debakey received $907 in industry payments from 2016 to 2023

CMS Open Payments shows 14 general payments to Dr. Debakey from 9 drug and device companies from 2016 to 2023. Gifts make up the largest share, 69% of the total. Allergan Inc. paid the most, $635.

General payments to Dr. Debakey by program year, 2016 to 2023

General payments to Dr. Debakey by kind, 2016 to 2023

$907in total
  • Gifts$62369%
  • Food and beverage$26729%
  • Education$172%

Companies that paid Dr. Debakey the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Debakey

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

Dr. Gary Alan Debakey has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Debakey, most recently CMS Stage 1 EHR in 2014.

Awards and honors for Dr. Debakey

  1. 2014
    • CMS Stage 1 EHR
  2. Undated
    • ACOG Fellow

Source: Dmand AI Professional Profile Data

Dr. Gary Alan Debakey graduated from McGovern Medical School

Dr. Debakey graduated from McGovern Medical School in 1982. Dr. Debakey is a member of American College of Obstetricians and Gynecologists.

  1. Medical schoolMcGovern Medical School
  2. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Gary Alan Debakey accepts plans from 22 insurance carriers

Dr. Debakey is in network with 22 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Debakey accepts, by number of carriers

  1. HMO13
  2. PPO13
  3. Medicare11
  4. POS6
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Gary Alan Debakey'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
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. Gary Alan Debakey

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. Gary Alan Debakey's NPI number?

Dr. Gary Alan Debakey's NPI number is 1770663254. It was assigned on October 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gary Alan Debakey?

Dr. Gary Alan Debakey is a gynecology physician in Houston, Texas. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).

Where does Dr. Gary Alan Debakey practice?

Dr. Debakey practices at 1635 North W Loop, Houston, TX 77008. Dr. Debakey's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas. Dmand AI also links Dr. Debakey to 5 home health agencies, 4 medical groups, 2 group practices and clinics and 1 physician office.

What is Dr. Gary Alan Debakey's office phone number?

The practice phone on file for Dr. Debakey is (713) 242-2707.

What is Dr. Gary Alan Debakey's medical license number?

Dr. Debakey holds Texas license G3282.

What medical group is Dr. Gary Alan Debakey part of?

Dr. Debakey is linked to Signify Health. Dmand AI links Dr. Debakey to 4 more medical groups.

Does Dr. Gary Alan Debakey accept Medicare?

Yes. CMS data shows Dr. Debakey billed Medicare for 2,435 services in 2024, and Dr. Debakey accepts Medicare assignment.

Does Dr. Gary Alan Debakey offer telehealth?

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

How many Medicare patients does Dr. Gary Alan Debakey see?

CMS counts 209 Medicare patients who saw Dr. Debakey in 2024, with an average age of 71.

Is Dr. Gary Alan Debakey board certified?

Yes. Dr. Debakey is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.

Show 6 more questionsShow fewer questions

What services does Dr. Gary Alan Debakey bill to Medicare?

In 2024, Dr. Debakey's most billed Medicare services were medicare service (G0181), home visit (99350) and medicare service (G0179).

Where did Dr. Gary Alan Debakey go to medical school?

Dr. Debakey graduated from McGovern Medical School in 1982.

What drugs does Dr. Gary Alan Debakey prescribe most?

In 2024 Medicare Part D data, Dr. Debakey's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.

Has Dr. Gary Alan Debakey received payments from drug or device companies?

CMS Open Payments shows $907 in general payments to Dr. Debakey from 9 companies from 2016 to 2023. The largest total came from Allergan Inc.

How long has Dr. Gary Alan Debakey been practicing?

Dr. Debakey graduated from medical school in 1982, 44 years ago.

What insurance does Dr. Gary Alan Debakey accept?

Dr. Debakey is in network with 22 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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