Dr. Rebecca Llorens, MD
- Medicare services, 2024
- 23
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 2,435
- Hospital affiliations
- 1
- Industry payments
- $715
- Practice address
- 210 Portland St, Columbia, MO 65201
- Practice phone
- Call (573) 777-8818
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastrointestinal Associates
Columbia, Missouri
Find Dr. Llorens' 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. Rebecca Llorens is an internist in Columbia, Missouri
Dr. Llorens practices at Gastrointestinal Associates in Columbia, Missouri.
Dr. Llorens' NPI, 1316998503, was assigned on May 13, 2006. Dr. Llorens graduated from University of Missouri, Columbia School of Medicine in 1992. Dr. Llorens holds Missouri license 100902.
- NPI
- 1316998503NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870494362
- NPI enumeration date
- May 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 777-8818
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rebecca Llorens practices at Gastrointestinal Associates in Columbia, Missouri
Dr. Llorens' primary practice is Gastrointestinal Associates, at 210 Portland St, Columbia, MO 65201 in Boone County. The practice phone is (573) 777-8818.
- Gastrointestinal Associates210 Portland St, Columbia, MO 65201 · Boone CountyPhone(573) 777-8818
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rebecca Llorens is affiliated with 3 sites of care and 1 medical group
Dr. Llorens' primary practice is Gastrointestinal Associates in Columbia, Missouri. Dr. Llorens is also affiliated with Boone Health. The medical group on file is Gastrointestinal Associates LLC. Dmand AI also links Dr. Llorens to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rebecca Llorens' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Llorens practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastrointestinal Associates | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rebecca Llorens is one of 2,114 internists in Missouri
Internal medicine is Dr. Llorens' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Llorens is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. Llorens
Counts of internists 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. Rebecca Llorens billed Medicare for 23 services in 2024
CMS data shows 23 Medicare services from Dr. Llorens across 1 procedure code in 2024, for 49 Medicare patients. Medicare paid $2,690 for them. Every service was in an office.
Dr. Llorens' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2312024: 2390%
- Lab and pathology
- 2023: 122024: 0100%
- Tests and treatments
- 2023: 332024: 0100%
- Office and hospital visits
- 2023: 2172024: 0100%
Dr. Llorens compared with the Missouri median for internists, 2024
- Dr. Llorens
- Missouri median
- Medicare services
- 23vs 53096% below
- Medicare patients
- 49vs 21177% below
- Part D claims
- 1,989vs 3256.1 times
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Llorens' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Llorens and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rebecca Llorens treated 49 Medicare patients in 2024, average age 75
CMS counts 49 Medicare patients who saw Dr. Llorens in 2024. The largest group is 65 to 74, with 29 patients. 67% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Llorens' median patient age at 66, with 59% women.
Dr. Llorens' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Llorens' Medicare patients, 2024
- High cholesterol67%
- High blood pressure63%
- Arthritis33%
- Osteoporosis31%
- Anxiety27%
- Depression24%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Llorens' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rebecca Llorens wrote 2,435 Medicare Part D claims in 2024
In 2024, Dr. Llorens wrote 2,435 Medicare Part D claims for 362 patients. 90% of them were for generic drugs. CMS names the drug for 1,989 of them, across 55 drugs with 11 or more claims each, at $60,339 in total drug cost. In 2023, CMS named 5,770 claims across 109 drugs.
Dr. Llorens' Part D claims by kind of drug, 2024
- Generic2,201 claims90%
- Brand-name and other234 claims10%
Dr. Llorens' 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. Llorens' Part D claims, 2024
- Opioids1%21 of 2,435 claims
- Antibiotics1%17 of 2,435 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: 5,7702024: 1,98966%
Drugs named by CMS: 55 in 2024, 109 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. Rebecca Llorens takes part in Medicare
Dr. Llorens 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. Rebecca Llorens received $715 in industry payments from 2016 to 2025
CMS Open Payments shows 34 general payments to Dr. Llorens from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $155.
General payments to Dr. Llorens by program year, 2016 to 2025
Companies that paid Dr. Llorens 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. Rebecca Llorens graduated from University of Missouri, Columbia School of Medicine
Dr. Llorens graduated from University of Missouri, Columbia School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rebecca Llorens'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Rebecca Llorens
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. Rebecca Llorens' NPI number?
Dr. Rebecca Llorens' NPI number is 1316998503. It was assigned on May 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rebecca Llorens?
Dr. Rebecca Llorens is an internist in Columbia, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rebecca Llorens practice?
Dr. Llorens practices at 210 Portland St, Columbia, MO 65201. Dr. Llorens' primary practice is Gastrointestinal Associates in Columbia, Missouri. Dmand AI also links Dr. Llorens to 1 group practice or clinic.
What is Dr. Rebecca Llorens' office phone number?
The practice phone on file for Dr. Llorens is (573) 777-8818.
What is Dr. Rebecca Llorens' medical license number?
Dr. Llorens holds Missouri license 100902.
Which hospitals is Dr. Rebecca Llorens affiliated with?
Dr. Llorens is affiliated with Boone Health.
What medical group is Dr. Rebecca Llorens part of?
Dr. Llorens is linked to Gastrointestinal Associates LLC.
Does Dr. Rebecca Llorens accept Medicare?
Yes. CMS data shows Dr. Llorens billed Medicare for 23 services in 2024, and Dr. Llorens accepts Medicare assignment.
How many Medicare patients does Dr. Rebecca Llorens see?
CMS counts 49 Medicare patients who saw Dr. Llorens in 2024, with an average age of 75.
What services does Dr. Rebecca Llorens bill to Medicare?
In 2024, Dr. Llorens' most billed Medicare services were medicare service (G0439).
Show 4 more questionsShow fewer questions
Where did Dr. Rebecca Llorens go to medical school?
Dr. Llorens graduated from University of Missouri, Columbia School of Medicine in 1992.
What drugs does Dr. Rebecca Llorens prescribe most?
In 2024 Medicare Part D data, Dr. Llorens' most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Rebecca Llorens received payments from drug or device companies?
CMS Open Payments shows $715 in general payments to Dr. Llorens from 17 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Rebecca Llorens been practicing?
Dr. Llorens graduated from medical school in 1992, 34 years ago.
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