Respiration, ArtificialRespiratory Distress SyndromeTidal Volume
Dr. Hawnwan Philip Moy, MD
NPI1407017569PAC ID3072780493
- Medicare services, 2024
- 197
- Medicare patients, 2024
- 200
- Part D claims, 2024
- 152
- Publications
- 15
- Hospital affiliations
- 3
- Practice address
- 615 New Ballas Road, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Moy's professional email, personal email and mobile number
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Dr. Hawnwan Philip Moy is an emergency medicine physician in Saint Louis, Missouri
Dr. Moy practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Dr. Moy's NPI, 1407017569, was assigned on June 21, 2008. Dr. Moy graduated from Loyola University of Chicago, Stritch School of Medicine in 2008. Dr. Moy holds Missouri license 2011024862.
NPI and contact details
- NPI
- 1407017569NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072780493
- NPI enumeration date
- June 21, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 251-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hawnwan Philip Moy practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Dr. Moy's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.
- Mercy Hospital St. Louis615 New Ballas Road, Saint Louis, MO 63141 · St. Louis CountyPhone(314) 251-6000
Source: Dmand AI Affiliation Data
Dr. Hawnwan Philip Moy is affiliated with 3 sites of care and 5 medical groups
Dr. Moy's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dr. Moy is also affiliated with Mercy Hospital South. The medical group on file is Mercy Hospital St. Louis. Dmand AI also links Dr. Moy to 1 more hospital and 4 medical groups, each named with a free account. Dr. Moy's employer is on file too: a hospital.
Mercy Hospital SouthMercy Hospital St. Louis1 hospitalName with a free account4 medical groupsNames with a free accountEmployer: hospitalName with a free account
See all 8 affiliations for Dr. MoySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hawnwan Philip Moy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Moy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital St. Louis | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hawnwan Philip Moy is one of 1,063 emergency medicine physicians in Missouri
Emergency medicine is Dr. Moy's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Moy is licensed in Missouri.
Specialties and state licenses
- Emergency medicine, MissouriPrimary
Emergency medicine physicians near Dr. Moy
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
1,063emergency medicine physicians in Missouri244emergency medicine physicians in Saint Louis35emergency medicine physicians at Mercy Hospital St. Louis
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Hawnwan Philip Moy billed Medicare for 197 services in 2024
CMS data shows 197 Medicare services from Dr. Moy across 3 procedure codes in 2024, for 200 Medicare patients. Medicare paid $25,272 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024197
Medicare patients200
Paid by Medicare$25,272
Procedure codes3
Dr. Moy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1342024: 19747%
Dr. Moy compared with the Missouri median for emergency medicine physicians, 2024
- Dr. Moy
- Missouri median
- Medicare services
- 197vs 25222% below
- Medicare patients
- 200vs 26224% below
- Part D claims
- 47vs 6932% below
Medians across 1,092 emergency medicine physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Moy'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.
Need commercial claims for Dr. Moy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Moy and other emergency medicine physicians in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hawnwan Philip Moy treated 200 Medicare patients in 2024, average age 74
CMS counts 200 Medicare patients who saw Dr. Moy in 2024. The largest group is 75 to 84, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.60, 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. Moy's median patient age at 65, with 60% women.
Medicare patients, 2024200
Average age74
Average risk score2.60
Also on Medicaid28%
Dr. Moy's Medicare patients by age, 2024
Dr. Moy's Medicare patients by sex, 2024
- Women11960%
- Men8141%
Chronic conditions among Dr. Moy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Mood disorders55%
- Ischemic heart disease54%
- Depression50%
- Chronic kidney disease49%
- Heart failure49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Moy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hawnwan Philip Moy wrote 152 Medicare Part D claims in 2024
In 2024, Dr. Moy wrote 152 Medicare Part D claims for 104 patients. 91% of them were for generic drugs. CMS names the drug for 47 of them, across 3 drugs with 11 or more claims each, at $144 in total drug cost. In 2023, CMS named 70 claims across 4 drugs.
Part D claims, 2024152
Drugs named by CMS3
Total drug cost$144
Part D patients104
Dr. Moy's Part D claims by kind of drug, 2024
- Generic138 claims91%
- Brand-name and other14 claims9%
Dr. Moy'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. Moy's Part D claims, 2024
- Opioids18%28 of 152 claims
- Antibiotics18%28 of 152 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: 702024: 4733%
Drugs named by CMS: 3 in 2024, 4 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
How Dr. Hawnwan Philip Moy takes part in Medicare
Dr. Moy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Hawnwan Philip Moy has 15 publications on record
Dmand AI links 15 papers to Dr. Moy, published from 2011 to 2022. The most frequent topics are Emergency Medical Services, Emergency Service, Hospital and Respiration, Artificial. Dr. Moy has published most often in EMS World. Dr. Moy's most frequent co-authors are Robert L. Alunday, Richard Eliot Fagley, MD and Marin H. Kollef, MD.
Papers15
Years published2011 to 2022
Dr. Moy's papers by year, 2011 to 2022
Topics Dr. Moy writes about most
- Emergency Medical Services
- Emergency Service, Hospital
- Respiration, Artificial
- Resuscitation
- Acetaminophen
- Antipyretics
- Cardiopulmonary Resuscitation
- Evidence-Based Practice
Dr. Moy's most frequent co-authors
- Robert L. Alunday2 shared papers
- Richard Eliot Fagley, MD2 shared papers
- Marin H. Kollef, MD2 shared papers
Recent publications by Dr. Moy
Prehosp Emerg Care
Emergency Medical ServicesEmergency Service, HospitalMass Screening
Prehosp Emerg Care
Emergency Medical ServicesManikinsRespiration, Artificial
Prehosp Emerg Care
Cardiopulmonary ResuscitationElectric CountershockElectrocardiography
See who Dr. Moy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Moy works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hawnwan Philip Moy received $261 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Moy from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. LivaNova USA, Inc. paid the most, $162.
General payments to Dr. Moy by program year, 2016 to 2025
Companies that paid Dr. Moy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hawnwan Philip Moy graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Moy graduated from Loyola University of Chicago, Stritch School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hawnwan Philip Moy's profile 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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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
FAQ
Frequently asked questions about Dr. Hawnwan Philip Moy
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. Hawnwan Philip Moy's NPI number?
Dr. Hawnwan Philip Moy's NPI number is 1407017569. It was assigned on June 21, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Hawnwan Philip Moy?
Dr. Hawnwan Philip Moy is an emergency medicine physician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Hawnwan Philip Moy practice?
Dr. Moy practices at 615 New Ballas Road, Saint Louis, MO 63141. Dr. Moy's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Dr. Moy to 1 hospital and 4 medical groups.
What is Dr. Hawnwan Philip Moy's office phone number?
The practice phone on file for Dr. Moy is (314) 251-6000.
What is Dr. Hawnwan Philip Moy's medical license number?
Dr. Moy holds Missouri license 2011024862.
Which hospitals is Dr. Hawnwan Philip Moy affiliated with?
Dr. Moy practices at Mercy Hospital St. Louis in Saint Louis, Missouri. Dr. Moy is also affiliated with Mercy Hospital South. Dmand AI links Dr. Moy to 1 more hospital.
What medical group is Dr. Hawnwan Philip Moy part of?
Dr. Moy is linked to Mercy Hospital St. Louis. Dmand AI links Dr. Moy to 4 more medical groups.
Does Dr. Hawnwan Philip Moy accept Medicare?
Yes. CMS data shows Dr. Moy billed Medicare for 197 services in 2024, and Dr. Moy accepts Medicare assignment.
How many Medicare patients does Dr. Hawnwan Philip Moy see?
CMS counts 200 Medicare patients who saw Dr. Moy in 2024, with an average age of 74.
What services does Dr. Hawnwan Philip Moy bill to Medicare?
In 2024, Dr. Moy's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
Show 6 more questionsShow fewer questions
Where did Dr. Hawnwan Philip Moy go to medical school?
Dr. Moy graduated from Loyola University of Chicago, Stritch School of Medicine in 2008.
What drugs does Dr. Hawnwan Philip Moy prescribe most?
In 2024 Medicare Part D data, Dr. Moy's most prescribed drugs by claims were Oxycodone-Acetaminophen, Ondansetron ODT and Ibuprofen.
Has Dr. Hawnwan Philip Moy received payments from drug or device companies?
CMS Open Payments shows $261 in general payments to Dr. Moy from 4 companies from 2016 to 2025. The largest total came from LivaNova USA, Inc.
How long has Dr. Hawnwan Philip Moy been practicing?
Dr. Moy graduated from medical school in 2008, 18 years ago.
Does Dr. Hawnwan Philip Moy do research?
Dmand AI links 15 publications to Dr. Moy, published from 2011 to 2022.
Who does Dr. Hawnwan Philip Moy publish with?
Dr. Moy's most frequent co-authors are Robert L. Alunday (2 shared papers), Richard Eliot Fagley, MD (2 shared papers) and Marin H. Kollef, MD (2 shared papers).
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