Lori Ann Orso
- Medicare services, 2024
- 292
- Medicare patients, 2024
- 295
- Part D claims, 2024
- 845
- Hospital affiliations
- 1
- Medical groups
- 3
- 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 Lori Orso's professional email, personal email and mobile number
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Lori Ann Orso is a family medicine physician in Chesterfield, Missouri
Lori Orso practices at St. Luke's Hospital in Chesterfield, Missouri, part of St. Luke's Episcopal-Presbyterian Hospital.
Lori Orso's NPI, 1952084873, was assigned on August 8, 2023. Lori Orso holds Missouri license 2023022287.
- NPI
- 1952084873NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284079203
- NPI enumeration date
- August 8, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 434-1500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lori Ann Orso practices at St. Luke's Hospital in Chesterfield, Missouri
Lori Orso'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
Lori Ann Orso is affiliated with 3 sites of care and 3 medical groups
Lori Orso's primary practice is St. Luke's Hospital in Chesterfield, Missouri, part of St. Luke's Episcopal-Presbyterian Hospital. The medical group on file is St. Luke's Hospital Emergency Department. Dmand AI also links Lori Orso to 2 more medical groups, 1 breast imaging center and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lori Ann Orso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lori Orso practices, 3 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 |
| +2 more sites and 2 medical groups | 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.
Lori Ann Orso is one of 2,412 family medicine physicians in Missouri
Family medicine is Lori Orso's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Lori Orso is licensed in Missouri.
Specialties and state licenses
- Family medicine, MissouriPrimary
Family medicine physicians near Lori Orso
Counts of family 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
Lori Ann Orso billed Medicare for 292 services in 2024
CMS data shows 292 Medicare services from Lori Orso across 3 procedure codes in 2024, all of them office visits, for 295 Medicare patients. Medicare paid $12,322 for them. Every service was in an office.
Lori Orso compared with the Missouri median for family medicine physicians, 2024
- Lori Orso
- Missouri median
- Medicare services
- 292vs 33312% below
- Medicare patients
- 295vs 15689% above
- Part D claims
- 701vs 1,23143% below
Medians across 2,555 family medicine physicians in Missouri with Dmand AI profiles that report each measure.
Lori Orso'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Lori Ann Orso treated 295 Medicare patients in 2024, average age 76
CMS counts 295 Medicare patients who saw Lori Orso in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lori Orso's median patient age at 67, with 63% women.
Lori Orso's Medicare patients by age, 2024
Lori Orso's Medicare patients by sex, 2024
- Women19967%
- Men9633%
Chronic conditions among Lori Orso's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis47%
- Anxiety32%
- Mood disorders25%
- Depression24%
- Diabetes23%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Lori Orso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lori Ann Orso wrote 845 Medicare Part D claims in 2024
In 2024, Lori Orso wrote 845 Medicare Part D claims for 545 patients. 92% of them were for generic drugs. CMS names the drug for 701 of them, across 15 drugs with 11 or more claims each, at $4,134 in total drug cost. In 2023, CMS named 124 claims across 8 drugs.
Lori Orso's Part D claims by kind of drug, 2024
- Generic781 claims92%
- Brand-name and other64 claims8%
Lori Orso'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 Lori Orso's Part D claims, 2024
- Antibiotics52%442 of 845 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: 1242024: 701465%
Drugs named by CMS: 15 in 2024, 8 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 Lori Ann Orso takes part in Medicare
Lori Orso 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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Sources for Lori Ann Orso'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) |
| 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 Lori Ann Orso
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lori Ann Orso's NPI number?
Lori Ann Orso's NPI number is 1952084873. It was assigned on August 8, 2023, and it is active in the NPI Registry.
What does Lori Ann Orso specialize in?
Lori Ann Orso is a family medicine physician in Chesterfield, Missouri. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Lori Ann Orso practice?
Lori Orso practices at 232 S Woods Mill Rd, Chesterfield, MO 63017. Lori Orso's primary practice is St. Luke's Hospital in Chesterfield, Missouri, part of St. Luke's Episcopal-Presbyterian Hospital. Dmand AI also links Lori Orso to 2 medical groups, 1 breast imaging center and 1 group practice or clinic.
What is Lori Ann Orso's office phone number?
The practice phone on file for Lori Orso is (314) 434-1500.
What is Lori Ann Orso's medical license number?
Lori Orso holds Missouri license 2023022287.
Which hospitals is Lori Ann Orso affiliated with?
Lori Orso practices at St. Luke's Hospital in Chesterfield, Missouri.
What medical group is Lori Ann Orso part of?
Lori Orso is linked to St. Luke's Hospital Emergency Department. Dmand AI links Lori Orso to 2 more medical groups.
Does Lori Ann Orso accept Medicare?
Yes. CMS data shows Lori Orso billed Medicare for 292 services in 2024, and Lori Orso accepts Medicare assignment.
How many Medicare patients does Lori Ann Orso see?
CMS counts 295 Medicare patients who saw Lori Orso in 2024, with an average age of 76.
What services does Lori Ann Orso bill to Medicare?
In 2024, Lori Orso's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).
What drugs does Lori Ann Orso prescribe most?
In 2024 Medicare Part D data, Lori Orso's most prescribed drugs by claims were Doxycycline Hyclate, Amoxicillin-Clavulanate Potass and Cefdinir.
How long has Lori Ann Orso been practicing?
Lori Orso graduated from medical school in 2021, 5 years ago.
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