Dr. Gregory Harrison Tanquary, DO

  • Lee'S Summit, MO
  • Emergency medicine physician
NPI1932569571PAC ID0941576490
Medicare services, 2024
870
Medicare patients, 2024
574
Part D claims, 2024
372
Publications
2
MIPS score, 2024
93
Practice address
100 N E Saint Luke's Boulevard, Lee'S Summit, MO 64086
Practice phone
Call (816) 347-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Saint Luke's East Hospital

Hospital · Lee'S Summit, Missouri

See all 7 affiliations

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Dr. Gregory Harrison Tanquary is an emergency medicine physician in Lee'S Summit, Missouri

Dr. Tanquary practices at Saint Luke's East Hospital in Lee'S Summit, Missouri, part of BJC Health.

Dr. Tanquary's NPI, 1932569571, was assigned on February 24, 2016. Dr. Tanquary holds Ohio license 1932569571.

NPI and contact details
Medicare PAC ID
0941576490
NPI enumeration date
February 24, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(816) 347-5000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

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

Dr. Gregory Harrison Tanquary practices at 2 locations in Lee'S Summit, Missouri

Dr. Tanquary's primary practice is Saint Luke's East Hospital, at 100 N E Saint Luke's Boulevard, Lee'S Summit, MO 64086 in Jackson County. The practice phone is (816) 347-5000. Dr. Tanquary also practices at Saint Lukes East Hospital, 80 NE St Lukes Blvd, Lee'S Summit, MO 64086.

  • Saint Luke's East HospitalPrimary
    100 N E Saint Luke's Boulevard, Lee'S Summit, MO 64086 · Jackson CountyPhone(816) 347-5000
  • Saint Lukes East Hospital
    80 NE St Lukes Blvd, Lee'S Summit, MO 64086 · Jackson CountyPhone(816) 347-5000

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

Dr. Gregory Harrison Tanquary is affiliated with 4 sites of care and 3 medical groups

Dr. Tanquary's primary practice is Saint Luke's East Hospital in Lee'S Summit, Missouri, part of BJC Health. Dr. Tanquary is also affiliated with Saint Luke's Hospital of Kansas City. The medical group on file is Mep Kansas, LLC. Dmand AI also links Dr. Tanquary to 2 more hospitals and 2 medical groups, each named with a free account.

See all 7 affiliations for Dr. Tanquary

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

Dmand AI tracks the EHR system at Dr. Gregory Harrison Tanquary's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tanquary practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Saint Luke's East HospitalAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gregory Harrison Tanquary is one of 1,063 emergency medicine physicians in Missouri

Emergency medicine is Dr. Tanquary's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Tanquary is licensed in Ohio.

Specialties and state licenses

  • Emergency medicine, OhioPrimaryLicense 1932569571 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Tanquary

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. Gregory Harrison Tanquary billed Medicare for 870 services in 2024

CMS data shows 870 Medicare services from Dr. Tanquary across 5 procedure codes in 2024, for 574 Medicare patients. Medicare paid $74,508 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024870
Medicare patients574
Paid by Medicare$74,508
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 6302024: 5936%
Tests and treatments
2023: 2852024: 2773%

Dr. Tanquary compared with the Missouri median for emergency medicine physicians, 2024

  • Dr. Tanquary
  • Missouri median
Medicare services
870vs 2523.5 times
Medicare patients
574vs 2622.2 times
Part D claims
241vs 693.5 times

Medians across 1,092 emergency medicine physicians in Missouri with Dmand AI profiles that report each measure.

Dr. Tanquary'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. Tanquary

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

Dr. Gregory Harrison Tanquary treated 574 Medicare patients in 2024, average age 73

CMS counts 574 Medicare patients who saw Dr. Tanquary in 2024. The largest group is 65 to 74, with 192 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.26, 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. Tanquary's median patient age at 50, with 60% women.

Medicare patients, 2024574
Average age73
Average risk score2.26
Also on Medicaid17%

Dr. Tanquary's Medicare patients by age, 2024

Dr. Tanquary's Medicare patients by sex, 2024

  • Women34059%
  • Men23441%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Ischemic heart disease47%
  5. Chronic kidney disease41%
  6. Anxiety40%
  7. Diabetes39%
  8. Mood disorders39%

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

Dr. Tanquary's patients across all payers

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

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women60%
  • Men40%

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

Dr. Gregory Harrison Tanquary wrote 372 Medicare Part D claims in 2024

In 2024, Dr. Tanquary wrote 372 Medicare Part D claims for 254 patients. 98% of them were for generic drugs. CMS names the drug for 241 of them, across 11 drugs with 11 or more claims each, at $2,358 in total drug cost. In 2023, CMS named 269 claims across 11 drugs.

Part D claims, 2024372
Drugs named by CMS11
Total drug cost$2,358
Part D patients254

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

  • Generic364 claims98%
  • Brand-name and other8 claims2%

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

  • Opioids7%27 of 372 claims
  • Antibiotics32%118 of 372 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: 2692024: 24110%

Drugs named by CMS: 11 in 2024, 11 in 2023.

See all prescribing by Dr. Tanquary

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. Gregory Harrison Tanquary scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Tanquary for performance year 2024, reported as part of a group. Dr. Tanquary accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Tanquary's MIPS scores, performance year 2024

  • 93of 100Final score
  • 93.9of 100Quality
  • 40of 100Improvement Activities
  • 87of 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. Gregory Harrison Tanquary has 2 publications on record

Dmand AI links 2 papers to Dr. Tanquary in 2019. 2019 was the busiest year, with 2. Dr. Tanquary has published most often in Cureus. Dr. Tanquary's most frequent co-authors are Andrew Scott Little, MD and Juan Alejandro Morales-Torres, MD, PhD.

Papers2

Dr. Tanquary's most frequent co-authors

Recent publications by Dr. Tanquary

See all 2 publications and co-authors

See who Dr. Tanquary researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tanquary 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

Sources for Dr. Gregory Harrison Tanquary'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 Affiliation DataDmand AI Practice 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
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. Gregory Harrison Tanquary

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. Gregory Harrison Tanquary's NPI number?

Dr. Gregory Harrison Tanquary's NPI number is 1932569571. It was assigned on February 24, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Gregory Harrison Tanquary?

Dr. Gregory Harrison Tanquary is an emergency medicine physician in Lee'S Summit, Missouri. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Gregory Harrison Tanquary practice?

Dr. Tanquary practices at 100 N E Saint Luke's Boulevard, Lee'S Summit, MO 64086. Dr. Tanquary also practices at 80 NE St Lukes Blvd, Lee'S Summit, MO 64086. Dr. Tanquary's primary practice is Saint Luke's East Hospital in Lee'S Summit, Missouri, part of BJC Health. Dmand AI also links Dr. Tanquary to 2 hospitals and 2 medical groups.

What is Dr. Gregory Harrison Tanquary's office phone number?

The practice phone on file for Dr. Tanquary is (816) 347-5000.

What is Dr. Gregory Harrison Tanquary's medical license number?

Dr. Tanquary holds Ohio license 1932569571.

Which hospitals is Dr. Gregory Harrison Tanquary affiliated with?

Dr. Tanquary practices at Saint Luke's East Hospital in Lee'S Summit, Missouri. Dr. Tanquary is also affiliated with Saint Luke's Hospital of Kansas City. Dmand AI links Dr. Tanquary to 2 more hospitals.

What medical group is Dr. Gregory Harrison Tanquary part of?

Dr. Tanquary is linked to Mep Kansas, LLC. Dmand AI links Dr. Tanquary to 2 more medical groups.

Does Dr. Gregory Harrison Tanquary accept Medicare?

Yes. CMS data shows Dr. Tanquary billed Medicare for 870 services in 2024, and Dr. Tanquary accepts Medicare assignment.

What is Dr. Gregory Harrison Tanquary's MIPS score?

Dr. Tanquary's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

How many Medicare patients does Dr. Gregory Harrison Tanquary see?

CMS counts 574 Medicare patients who saw Dr. Tanquary in 2024, with an average age of 73.

Show 5 more questionsShow fewer questions

What services does Dr. Gregory Harrison Tanquary bill to Medicare?

In 2024, Dr. Tanquary's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).

What drugs does Dr. Gregory Harrison Tanquary prescribe most?

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

How long has Dr. Gregory Harrison Tanquary been practicing?

Dr. Tanquary graduated from medical school in 2016, 10 years ago.

Does Dr. Gregory Harrison Tanquary do research?

Dmand AI links 2 publications to Dr. Tanquary.

Who does Dr. Gregory Harrison Tanquary publish with?

Dr. Tanquary's most frequent co-authors are Andrew Scott Little, MD (1 shared paper) and Juan Alejandro Morales-Torres, MD, PhD (1 shared paper).

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