Dr. Glen Charles Hookey, MD

  • Baltimore, MD
  • Emergency medicine physician
NPI1639673536PAC ID2365840519
Medicare services, 2024
898
Medicare patients, 2024
489
Part D claims, 2024
289
Publications
1
MIPS score, 2024
97
Practice address
900 Caton Avenue, Baltimore, MD 21229
Practice phone
Call (410) 368-6000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ascension Saint Agnes Hospital

Hospital · Baltimore, Maryland

See all 5 affiliations

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Dr. Glen Charles Hookey is an emergency medicine physician in Baltimore, Maryland

Dr. Hookey practices at Ascension Saint Agnes Hospital in Baltimore, Maryland, part of Ascension Health Alliance.

Dr. Hookey's NPI, 1639673536, was assigned on March 23, 2018. Dr. Hookey graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2018. Dr. Hookey's California license number on file is A174450.

NPI and contact details
Medicare PAC ID
2365840519
NPI enumeration date
March 23, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(410) 368-6000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
34
Medical school graduation
2018

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

Dr. Glen Charles Hookey practices at Ascension Saint Agnes Hospital in Baltimore, Maryland

Dr. Hookey's primary practice is Ascension Saint Agnes Hospital, at 900 Caton Avenue, Baltimore, MD 21229 in Baltimore City. The practice phone is (410) 368-6000.

Source: Dmand AI Affiliation Data

Dr. Glen Charles Hookey is affiliated with 3 sites of care and 2 medical groups

Dr. Hookey's primary practice is Ascension Saint Agnes Hospital in Baltimore, Maryland, part of Ascension Health Alliance. Dr. Hookey is also affiliated with Memorial Medical Center. The medical group on file is Vituity. Dmand AI also links Dr. Hookey to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Hookey

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

Dmand AI tracks the EHR system at Dr. Glen Charles Hookey's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hookey practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ascension Saint Agnes HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Glen Charles Hookey is one of 1,057 emergency medicine physicians in Maryland

Emergency medicine is Dr. Hookey's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Hookey is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Hookey's licenses on file in 3 states: California, Maryland and Virginia.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense A174450 · 2021 to 2025 · taxonomy 207P00000X
  • Maryland license2025 to 2026
  • Virginia license2018 to 2021

Emergency medicine physicians near Dr. Hookey

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. Glen Charles Hookey billed Medicare for 898 services in 2024

CMS data shows 898 Medicare services from Dr. Hookey across 5 procedure codes in 2024, for 489 Medicare patients. Medicare paid $77,039 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024898
Medicare patients489
Paid by Medicare$77,039
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 5332024: 5473%
Tests and treatments
2023: 3632024: 3513%
Imaging
2023: 142024: 0100%

Dr. Hookey compared with the Maryland median for emergency medicine physicians, 2024

  • Dr. Hookey
  • Maryland median
Medicare services
898vs 3003.0 times
Medicare patients
489vs 29267% above
Part D claims
141vs 443.2 times

Medians across 1,040 emergency medicine physicians in Maryland with Dmand AI profiles that report each measure.

Dr. Hookey'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. Hookey

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

Dr. Glen Charles Hookey treated 489 Medicare patients in 2024, average age 72

CMS counts 489 Medicare patients who saw Dr. Hookey in 2024. The largest group is 65 to 74, with 168 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 54% are also on Medicaid. Their average risk score is 2.81, 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. Hookey's median patient age at 44, with 57% women.

Medicare patients, 2024489
Average age72
Average risk score2.81
Also on Medicaid54%

Dr. Hookey's Medicare patients by age, 2024

Dr. Hookey's Medicare patients by sex, 2024

  • Women27957%
  • Men21043%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes54%
  4. Arthritis51%
  5. Chronic kidney disease50%
  6. Ischemic heart disease45%
  7. Anxiety41%
  8. Heart failure40%

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

Dr. Hookey's patients across all payers

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

Patient panel by age, all payers

Median age 44

Patient panel by sex, all payers

  • Women57%
  • Men42%

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

Dr. Glen Charles Hookey wrote 289 Medicare Part D claims in 2024

In 2024, Dr. Hookey wrote 289 Medicare Part D claims for 191 patients. 96% of them were for generic drugs. CMS names the drug for 141 of them, across 8 drugs with 11 or more claims each, at $588 in total drug cost. In 2023, CMS named 133 claims across 7 drugs.

Part D claims, 2024289
Drugs named by CMS8
Total drug cost$588
Part D patients191

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

  • Generic276 claims96%
  • Brand-name13 claims4%

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

  • Opioids10%30 of 289 claims
  • Antibiotics26%75 of 289 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: 1332024: 1416%

Drugs named by CMS: 8 in 2024, 7 in 2023.

See all prescribing by Dr. Hookey

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. Glen Charles Hookey scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Hookey for performance year 2024, reported as part of a group. Dr. Hookey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Hookey's MIPS scores, performance year 2024

  • 97of 100Final score
  • 90of 100Quality
  • 40of 100Improvement Activities
  • 78of 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

For MedTech and pharma teams

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Dr. Glen Charles Hookey has 1 publication on record

Dmand AI links 1 paper to Dr. Hookey in 2021. Dr. Hookey's most frequent co-authors are Qamar Ahmad, FACP, MD and Thomas R. McCune, MD.

Papers1

Dr. Hookey's most frequent co-authors

Recent publications by Dr. Hookey

See all 1 publications and co-authors

See who Dr. Hookey researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hookey works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

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

Dr. Glen Charles Hookey received $385 in industry payments from 2019 to 2023

CMS Open Payments shows 4 general payments to Dr. Hookey from 4 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. Dexcom, Inc. paid the most, $151.

General payments to Dr. Hookey by program year, 2019 to 2023

Companies that paid Dr. Hookey the most, 2019 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Hookey

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

Dr. Glen Charles Hookey graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School

Dr. Hookey graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2018.

  1. Medical schoolMacon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Glen Charles Hookey accepts plans from 1 insurance carrier

Dr. Hookey is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Dr. Glen Charles Hookey'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)
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. Glen Charles Hookey

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. Glen Charles Hookey's NPI number?

Dr. Glen Charles Hookey's NPI number is 1639673536. It was assigned on March 23, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Glen Charles Hookey?

Dr. Glen Charles Hookey is an emergency medicine physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Glen Charles Hookey practice?

Dr. Hookey practices at 900 Caton Avenue, Baltimore, MD 21229. Dr. Hookey's primary practice is Ascension Saint Agnes Hospital in Baltimore, Maryland, part of Ascension Health Alliance. Dmand AI also links Dr. Hookey to 1 hospital and 1 medical group.

What is Dr. Glen Charles Hookey's office phone number?

The practice phone on file for Dr. Hookey is (410) 368-6000.

What is Dr. Glen Charles Hookey's medical license number?

Dr. Hookey's California license number on file is A174450, one of the licenses on file in 3 states.

Which states has Dr. Glen Charles Hookey been licensed in?

Dmand AI has state licenses on file for Dr. Hookey in California (2021 to 2025), Maryland (2025 to 2026) and Virginia (2018 to 2021).

Which hospitals is Dr. Glen Charles Hookey affiliated with?

Dr. Hookey practices at Ascension Saint Agnes Hospital in Baltimore, Maryland. Dr. Hookey is also affiliated with Memorial Medical Center. Dmand AI links Dr. Hookey to 1 more hospital.

What medical group is Dr. Glen Charles Hookey part of?

Dr. Hookey is linked to Vituity. Dmand AI links Dr. Hookey to 1 more medical group.

Does Dr. Glen Charles Hookey accept Medicare?

Yes. CMS data shows Dr. Hookey billed Medicare for 898 services in 2024, and Dr. Hookey accepts Medicare assignment.

What is Dr. Glen Charles Hookey's MIPS score?

Dr. Hookey's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Glen Charles Hookey see?

CMS counts 489 Medicare patients who saw Dr. Hookey in 2024, with an average age of 72.

Is Dr. Glen Charles Hookey board certified?

Yes. Dr. Hookey is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Glen Charles Hookey bill to Medicare?

In 2024, Dr. Hookey's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).

Where did Dr. Glen Charles Hookey go to medical school?

Dr. Hookey graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2018.

What drugs does Dr. Glen Charles Hookey prescribe most?

In 2024 Medicare Part D data, Dr. Hookey's most prescribed drugs by claims were Cephalexin, Ondansetron ODT and Ibuprofen.

Has Dr. Glen Charles Hookey received payments from drug or device companies?

CMS Open Payments shows $385 in general payments to Dr. Hookey from 4 companies from 2019 to 2023. The largest total came from Dexcom, Inc.

How long has Dr. Glen Charles Hookey been practicing?

Dr. Hookey graduated from medical school in 2018, 8 years ago.

Does Dr. Glen Charles Hookey do research?

Dmand AI links 1 publication to Dr. Hookey.

Who does Dr. Glen Charles Hookey publish with?

Dr. Hookey's most frequent co-authors are Qamar Ahmad, FACP, MD (1 shared paper) and Thomas R. McCune, MD (1 shared paper).

What insurance does Dr. Glen Charles Hookey accept?

Dr. Hookey is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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