Dr. David Olon McCrary, MD
- Medicare services, 2024
- 1,080
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 3,034
- Hospital affiliations
- 2
- Industry payments
- $8,470
- Practice address
- 232 S Woods Mill Rd, Chesterfield, MO 63017
- Practice phone
- Call (314) 434-1500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McCrary's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. David Olon McCrary is an infectious disease specialist in Chesterfield, Missouri
Dr. McCrary practices at St. Luke's Hospital in Chesterfield, Missouri, part of St. Luke's Episcopal-Presbyterian Hospital.
Dr. McCrary's NPI, 1821034745, was assigned on June 20, 2006. Dr. McCrary graduated from University of Missouri, Kansas City, School of Medicine in 2005. Dr. McCrary holds Missouri license 2009009434.
- NPI
- 1821034745NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012185259
- NPI enumeration date
- June 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 434-1500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Olon McCrary practices at St. Luke's Hospital in Chesterfield, Missouri
Dr. McCrary's primary practice is St. Luke's Hospital, at 232 S Woods Mill Rd, Chesterfield, MO 63017 in St. Louis County. The practice phone is (314) 434-1500.
- St. Luke's Hospital232 S Woods Mill Rd, Chesterfield, MO 63017 · St. Louis CountyPhone(314) 434-1500
Source: Dmand AI Affiliation Data
Dr. David Olon McCrary is affiliated with 5 sites of care and 2 medical groups
Dr. McCrary's primary practice is St. Luke's Hospital in Chesterfield, Missouri, part of St. Luke's Episcopal-Presbyterian Hospital. Dr. McCrary is also affiliated with SSM Health Rehabilitation Hospital - Richmond Heights. The medical group on file is CORA Physical Therapy - Ballwin. Dmand AI also links Dr. McCrary to 2 more group practices and clinics, 1 breast imaging center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Olon McCrary's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCrary practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across St. Luke's Episcopal-Presbyterian Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Olon McCrary is one of 179 infectious disease specialists in Missouri
Infectious disease is Dr. McCrary's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. McCrary is licensed in Missouri.
Specialties and state licenses
- Infectious disease, MissouriPrimary
Infectious disease specialists near Dr. McCrary
Counts of infectious disease specialists 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. David Olon McCrary billed Medicare for 1,080 services in 2024
CMS data shows 1,080 Medicare services from Dr. McCrary across 11 procedure codes in 2024, for 319 Medicare patients. Medicare paid $65,653 for them.
Dr. McCrary's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0822024: 1,0325%
- Other services
- 2023: 272024: 264%
- Tests and treatments
- 2023: 392024: 2244%
Where Dr. McCrary's Medicare services took place, 2024
- In an office30628%
- In a facility77472%
Dr. McCrary compared with the Missouri median for infectious disease specialists, 2024
- Dr. McCrary
- Missouri median
- Medicare services
- 1,080vs 2763.9 times
- Medicare patients
- 319vs 1272.5 times
- Part D claims
- 2,544vs 20312.5 times
Medians across 176 infectious disease specialists in Missouri with Dmand AI profiles that report each measure.
Dr. McCrary'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. McCrary?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McCrary and other infectious disease specialists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Olon McCrary treated 319 Medicare patients in 2024, average age 77
CMS counts 319 Medicare patients who saw Dr. McCrary in 2024. The largest group is 75 to 84, with 122 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 2.13, 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. McCrary's median patient age at 71, with 42% women.
Dr. McCrary's Medicare patients by age, 2024
Dr. McCrary's Medicare patients by sex, 2024
- Women15248%
- Men16752%
Chronic conditions among Dr. McCrary's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Chronic kidney disease44%
- Ischemic heart disease44%
- Mood disorders42%
- Depression40%
- Atrial fibrillation39%
Share of Medicare patients with each condition. A patient can have several.
Dr. McCrary's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Olon McCrary wrote 3,034 Medicare Part D claims in 2024
In 2024, Dr. McCrary wrote 3,034 Medicare Part D claims for 325 patients. 87% of them were for generic drugs. CMS names the drug for 2,544 of them, across 81 drugs with 11 or more claims each, at $220,091 in total drug cost. In 2023, CMS named 2,182 claims across 68 drugs.
Dr. McCrary's Part D claims by kind of drug, 2024
- Generic2,644 claims87%
- Brand-name364 claims12%
- Other26 claims1%
Dr. McCrary'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. McCrary's Part D claims, 2024
- Opioids4%114 of 3,034 claims
- Antibiotics14%410 of 3,034 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: 2,1822024: 2,54417%
Drugs named by CMS: 81 in 2024, 68 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
Dr. David Olon McCrary offers telehealth to Medicare patients
Dr. McCrary accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. McCrary as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David Olon McCrary received $8,470 in industry payments from 2016 to 2025
CMS Open Payments shows 553 general payments to Dr. McCrary from 49 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Merck Sharp & Dohme Corporation paid the most, $1,145.
General payments to Dr. McCrary by program year, 2016 to 2025
General payments to Dr. McCrary by kind, 2016 to 2025
- Food and beverage$8,14496%
- Education$3264%
Companies that paid Dr. McCrary 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. David Olon McCrary graduated from University of Missouri, Kansas City, School of Medicine
Dr. McCrary graduated from University of Missouri, Kansas City, School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Olon McCrary'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) |
| 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. David Olon McCrary
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. David Olon McCrary's NPI number?
Dr. David Olon McCrary's NPI number is 1821034745. It was assigned on June 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Olon McCrary?
Dr. David Olon McCrary is an infectious disease specialist in Chesterfield, Missouri. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. David Olon McCrary practice?
Dr. McCrary practices at 232 S Woods Mill Rd, Chesterfield, MO 63017. Dr. McCrary's primary practice is St. Luke's Hospital in Chesterfield, Missouri, part of St. Luke's Episcopal-Presbyterian Hospital. Dmand AI also links Dr. McCrary to 2 group practices and clinics, 1 breast imaging center and 1 medical group.
What is Dr. David Olon McCrary's office phone number?
The practice phone on file for Dr. McCrary is (314) 434-1500.
What is Dr. David Olon McCrary's medical license number?
Dr. McCrary holds Missouri license 2009009434.
Which hospitals is Dr. David Olon McCrary affiliated with?
Dr. McCrary practices at St. Luke's Hospital in Chesterfield, Missouri. Dr. McCrary is also affiliated with SSM Health Rehabilitation Hospital - Richmond Heights.
What medical group is Dr. David Olon McCrary part of?
Dr. McCrary is linked to CORA Physical Therapy - Ballwin. Dmand AI links Dr. McCrary to 1 more medical group.
Does Dr. David Olon McCrary accept Medicare?
Yes. CMS data shows Dr. McCrary billed Medicare for 1,080 services in 2024, and Dr. McCrary accepts Medicare assignment.
Does Dr. David Olon McCrary offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. McCrary as offering telehealth services.
How many Medicare patients does Dr. David Olon McCrary see?
CMS counts 319 Medicare patients who saw Dr. McCrary in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. David Olon McCrary bill to Medicare?
In 2024, Dr. McCrary's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and office visit, established patient (99213).
Where did Dr. David Olon McCrary go to medical school?
Dr. McCrary graduated from University of Missouri, Kansas City, School of Medicine in 2005.
What drugs does Dr. David Olon McCrary prescribe most?
In 2024 Medicare Part D data, Dr. McCrary's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Losartan Potassium.
Has Dr. David Olon McCrary received payments from drug or device companies?
CMS Open Payments shows $8,470 in general payments to Dr. McCrary from 49 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. David Olon McCrary been practicing?
Dr. McCrary graduated from medical school in 2005, 21 years ago.
Selling to infectious disease practices?
See infectious disease specialists in Missouri by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card