Dr. Louis W. Varella II, MD
- Medicare services, 2024
- 387
- Medicare patients, 2024
- 129
- Part D claims, 2024
- 110
- Hospital affiliations
- 2
- Industry payments
- $383
- Practice address
- 827 Linden Avenue, Baltimore, MD 21201
- Practice phone
- Call (410) 225-8996
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Varella'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. Louis W. Varella II is a hospitalist in Baltimore, Maryland
Dr. Varella practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. Varella's NPI, 1306374020, was assigned on May 24, 2017. Dr. Varella graduated from Meharry Medical College School of Medicine in 2017. Dr. Varella holds Maryland license D95183.
- NPI
- 1306374020NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214356930
- NPI enumeration date
- May 24, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 225-8996
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Louis W. Varella II practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland
Dr. Varella's primary practice is University of Maryland Medical Center Midtown Campus, at 827 Linden Avenue, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 225-8996.
- University of Maryland Medical Center Midtown Campus827 Linden Avenue, Baltimore, MD 21201 · Baltimore CityPhone(410) 225-8996
Source: Dmand AI Affiliation Data
Dr. Louis W. Varella II is affiliated with 2 sites of care and 1 medical group
Dr. Varella's primary practice is University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System. Dr. Varella is also affiliated with University of Maryland Medical Center. The medical group on file is University of Maryland Medical Center Gastroenterology and Hepatology.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Louis W. Varella II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Varella practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center Midtown Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Louis W. Varella II is one of 415 hospitalists in Maryland
Hospitalist is Dr. Varella's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Varella's licenses on file in 3 states: Maryland, Georgia and Virginia.
Specialties and state licenses
- Hospitalist, MarylandPrimary
- Student in an organized health care education/training program, Georgia
- Virginia license
Hospitalists near Dr. Varella
Counts of hospitalists 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. Louis W. Varella II billed Medicare for 387 services in 2024
CMS data shows 387 Medicare services from Dr. Varella across 6 procedure codes in 2024, for 129 Medicare patients. Medicare paid $31,422 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Varella's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2592024: 38749%
Dr. Varella compared with the Maryland median for hospitalists, 2024
- Dr. Varella
- Maryland median
- Medicare services
- 387vs 65040% below
- Medicare patients
- 129vs 29156% below
- Part D claims
- 12vs 5679% below
Medians across 388 hospitalists in Maryland with Dmand AI profiles that report each measure.
Dr. Varella'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
Dr. Louis W. Varella II treated 129 Medicare patients in 2024, average age 69
CMS counts 129 Medicare patients who saw Dr. Varella in 2024. The largest group is 65 to 74, with 48 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 56% are also on Medicaid. Their average risk score is 3.61, 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. Varella's median patient age at 64, with 38% women.
Dr. Varella's Medicare patients by age, 2024
Dr. Varella's Medicare patients by sex, 2024
- Women7558%
- Men5442%
Chronic conditions among Dr. Varella's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Chronic kidney disease57%
- Diabetes57%
- Mood disorders54%
- Ischemic heart disease47%
- Depression46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Varella's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women38%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Louis W. Varella II wrote 110 Medicare Part D claims in 2024
In 2024, Dr. Varella wrote 110 Medicare Part D claims for 54 patients. 75% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $54,800 in total drug cost.
Dr. Varella's Part D claims by kind of drug, 2024
- Generic83 claims75%
- Brand-name and other27 claims25%
Dr. Varella's most prescribed drugs by claims, 2023
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. Varella's Part D claims, 2024
- Antibiotics22%24 of 110 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Louis W. Varella II takes part in Medicare
Dr. Varella 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. Louis W. Varella II received $383 in industry payments from 2019 to 2025
CMS Open Payments shows 7 general payments to Dr. Varella from 6 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $121.
General payments to Dr. Varella by program year, 2019 to 2025
Companies that paid Dr. Varella the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Louis W. Varella II graduated from Meharry Medical College School of Medicine
Dr. Varella graduated from Meharry Medical College School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Louis W. Varella II'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. Louis W. Varella II
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. Louis W. Varella II's NPI number?
Dr. Louis W. Varella II's NPI number is 1306374020. It was assigned on May 24, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis W. Varella II?
Dr. Louis W. Varella II is a hospitalist in Baltimore, Maryland. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Louis W. Varella II practice?
Dr. Varella practices at 827 Linden Avenue, Baltimore, MD 21201. Dr. Varella's primary practice is University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System.
What is Dr. Louis W. Varella II's office phone number?
The practice phone on file for Dr. Varella is (410) 225-8996.
What is Dr. Louis W. Varella II's medical license number?
Dr. Varella holds Maryland license D95183, one of the licenses on file in 3 states.
Which states has Dr. Louis W. Varella II been licensed in?
Dmand AI has state licenses on file for Dr. Varella in Maryland, Georgia and Virginia.
Which hospitals is Dr. Louis W. Varella II affiliated with?
Dr. Varella practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland. Dr. Varella is also affiliated with University of Maryland Medical Center.
What medical group is Dr. Louis W. Varella II part of?
Dr. Varella is linked to University of Maryland Medical Center Gastroenterology and Hepatology.
Does Dr. Louis W. Varella II accept Medicare?
Yes. CMS data shows Dr. Varella billed Medicare for 387 services in 2024, and Dr. Varella accepts Medicare assignment.
How many Medicare patients does Dr. Louis W. Varella II see?
CMS counts 129 Medicare patients who saw Dr. Varella in 2024, with an average age of 69.
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What services does Dr. Louis W. Varella II bill to Medicare?
In 2024, Dr. Varella's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Louis W. Varella II go to medical school?
Dr. Varella graduated from Meharry Medical College School of Medicine in 2017.
What drugs does Dr. Louis W. Varella II prescribe most?
In 2023 Medicare Part D data, Dr. Varella's most prescribed drugs by claims were Daptomycin.
Has Dr. Louis W. Varella II received payments from drug or device companies?
CMS Open Payments shows $383 in general payments to Dr. Varella from 6 companies from 2019 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Louis W. Varella II been practicing?
Dr. Varella graduated from medical school in 2017, 9 years ago.
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