Dr. Louis Rosson Robinett III, MD

  • Annapolis, MD
  • Rheumatologist
NPI1780002956PAC ID5395044523
Medicare services, 2024
680
Medicare patients, 2024
165
Part D claims, 2024
397
Industry payments
$9,672
Affiliated sites
1
Practice address
166 Defense Hwy, Annapolis, MD 21401
Practice phone
Call (410) 643-1999
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Annapolis Surgery Pavilion, LLC.

Annapolis, Maryland

See all 3 affiliations

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Dr. Louis Rosson Robinett III is a rheumatologist in Annapolis, Maryland

Dr. Robinett practices at Annapolis Surgery Pavilion, LLC. in Annapolis, Maryland.

Dr. Robinett's NPI, 1780002956, was assigned on April 3, 2014. Dr. Robinett graduated from Joe R. & Teresa Lozano Long School of Medicine in 2014. Dr. Robinett's Maryland license number on file is D0086692.

NPI and contact details
Medicare PAC ID
5395044523
NPI enumeration date
April 3, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(410) 643-1999
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Louis Rosson Robinett III practices at Annapolis Surgery Pavilion, LLC. in Annapolis, Maryland

Dr. Robinett's primary practice is Annapolis Surgery Pavilion, LLC., at 166 Defense Hwy, Annapolis, MD 21401 in Anne Arundel County. The practice phone is (410) 643-1999.

  • Annapolis Surgery Pavilion, LLC.
    166 Defense Hwy, Annapolis, MD 21401 · Anne Arundel CountyPhone(410) 643-1999

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Louis Rosson Robinett III is affiliated with 2 sites of care and 1 medical group

Dr. Robinett's primary practice is Annapolis Surgery Pavilion, LLC. in Annapolis, Maryland. The medical group on file is VITAL Rheumatology. Dmand AI also links Dr. Robinett to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Robinett

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Louis Rosson Robinett III's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Robinett practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Annapolis Surgery Pavilion, LLC.Available with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Louis Rosson Robinett III is one of 177 rheumatologists in Maryland

Rheumatology is Dr. Robinett's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Robinett is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Robinett's licenses on file in 4 states: Maryland, Texas, Michigan and Wisconsin.

Specialties and state licenses

  • Rheumatology, MarylandPrimaryLicense D0086692 · 2019 to 2023 · taxonomy 207RR0500X
  • Texas license2021 to 2026
  • Michigan license2021 to 2024
  • Wisconsin license2021 to 2023

Clinical focus

Dmand AI lists arteritis, arthritis, gout, joint pain, lupus, muscle pain, fibromyalgia, and limb pain, osteoporosis and rheumatoid arthritis among the conditions Dr. Robinett treats.

Rheumatologists near Dr. Robinett

Counts of rheumatologists 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 Rosson Robinett III billed Medicare for 680 services in 2024

CMS data shows 680 Medicare services from Dr. Robinett across 6 procedure codes in 2024, for 165 Medicare patients. Medicare paid $45,302 for them. Every service was in an office.

Medicare services, 2024680
Medicare patients165
Paid by Medicare$45,302
Procedure codes6

Dr. Robinett's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 7142024: 41342%
Other services
2023: 02024: 267
Drugs given in the office
2023: 51,1162024: 0100%
Tests and treatments
2023: 4712024: 0100%

Dr. Robinett compared with the Maryland median for rheumatologists, 2024

  • Dr. Robinett
  • Maryland median
Medicare services
680vs 3,91583% below
Medicare patients
165vs 30045% below
Part D claims
297vs 78262% below

Medians across 168 rheumatologists in Maryland with Dmand AI profiles that report each measure.

Dr. Robinett'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.

See all procedures by Dr. Robinett

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Louis Rosson Robinett III treated 165 Medicare patients in 2024, average age 72

CMS counts 165 Medicare patients who saw Dr. Robinett in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.12, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Robinett's median patient age at 56, with 71% women.

Medicare patients, 2024165
Average age72
Average risk score1.12

Dr. Robinett's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Robinett's Medicare patients by sex, 2024

  • Women12576%
  • Men4024%

Chronic conditions among Dr. Robinett's Medicare patients, 2024

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure65%
  4. Anxiety31%
  5. Ischemic heart disease31%
  6. Mood disorders25%
  7. Osteoporosis24%
  8. Depression21%

Share of Medicare patients with each condition. A patient can have several.

Dr. Robinett's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women71%
  • Men29%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Louis Rosson Robinett III wrote 397 Medicare Part D claims in 2024

In 2024, Dr. Robinett wrote 397 Medicare Part D claims for 124 patients. 89% of them were for generic drugs. CMS names the drug for 297 of them, across 6 drugs with 11 or more claims each, at $6,820 in total drug cost. In 2023, CMS named 941 claims across 16 drugs.

Part D claims, 2024397
Drugs named by CMS6
Total drug cost$6,820
Part D patients124

Dr. Robinett's Part D claims by kind of drug, 2024

  • Generic354 claims89%
  • Brand-name43 claims11%

Dr. Robinett'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 9412024: 29768%

Drugs named by CMS: 6 in 2024, 16 in 2023.

See all prescribing by Dr. Robinett

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. Louis Rosson Robinett III offers telehealth to Medicare patients

Dr. Robinett accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Robinett as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Louis Rosson Robinett III received $9,672 in industry payments from 2017 to 2025

CMS Open Payments shows 423 general payments to Dr. Robinett from 33 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $1,377.

General payments to Dr. Robinett by program year, 2017 to 2025

General payments to Dr. Robinett by kind, 2017 to 2025

$9.7Kin total
  • Food and beverage$9,35597%
  • Education$3183%

Companies that paid Dr. Robinett the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Robinett

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Louis Rosson Robinett III graduated from Joe R. & Teresa Lozano Long School of Medicine

Dr. Robinett graduated from Joe R. & Teresa Lozano Long School of Medicine in 2014.

  1. Medical schoolJoe R. & Teresa Lozano Long School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in rheumatologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Louis Rosson Robinett III accepts plans from 21 insurance carriers

Dr. Robinett is in network with 21 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Robinett accepts, by number of carriers

  1. PPO13
  2. HMO12
  3. Medicare10
  4. POS6
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Louis Rosson Robinett III's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Louis Rosson Robinett III

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 Rosson Robinett III's NPI number?

Dr. Louis Rosson Robinett III's NPI number is 1780002956. It was assigned on April 3, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Louis Rosson Robinett III?

Dr. Louis Rosson Robinett III is a rheumatologist in Annapolis, Maryland. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Dr. Louis Rosson Robinett III practice?

Dr. Robinett practices at 166 Defense Hwy, Annapolis, MD 21401. Dr. Robinett's primary practice is Annapolis Surgery Pavilion, LLC. in Annapolis, Maryland. Dmand AI also links Dr. Robinett to 1 group practice or clinic.

What is Dr. Louis Rosson Robinett III's office phone number?

The practice phone on file for Dr. Robinett is (410) 643-1999.

What is Dr. Louis Rosson Robinett III's medical license number?

Dr. Robinett's Maryland license number on file is D0086692, one of the licenses on file in 4 states.

Which states has Dr. Louis Rosson Robinett III been licensed in?

Dmand AI has state licenses on file for Dr. Robinett in Maryland (2019 to 2023), Texas (2021 to 2026), Michigan (2021 to 2024) and Wisconsin (2021 to 2023).

What medical group is Dr. Louis Rosson Robinett III part of?

Dr. Robinett is linked to VITAL Rheumatology.

Does Dr. Louis Rosson Robinett III accept Medicare?

Yes. CMS data shows Dr. Robinett billed Medicare for 680 services in 2024, and Dr. Robinett accepts Medicare assignment.

Does Dr. Louis Rosson Robinett III offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Robinett as offering telehealth services.

How many Medicare patients does Dr. Louis Rosson Robinett III see?

CMS counts 165 Medicare patients who saw Dr. Robinett in 2024, with an average age of 72.

Show 7 more questionsShow fewer questions

Is Dr. Louis Rosson Robinett III board certified?

Yes. Dr. Robinett is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Louis Rosson Robinett III bill to Medicare?

In 2024, Dr. Robinett's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, new patient (99204).

Where did Dr. Louis Rosson Robinett III go to medical school?

Dr. Robinett graduated from Joe R. & Teresa Lozano Long School of Medicine in 2014.

What drugs does Dr. Louis Rosson Robinett III prescribe most?

In 2024 Medicare Part D data, Dr. Robinett's most prescribed drugs by claims were Prednisone, Methotrexate and Hydroxychloroquine Sulfate.

Has Dr. Louis Rosson Robinett III received payments from drug or device companies?

CMS Open Payments shows $9,672 in general payments to Dr. Robinett from 33 companies from 2017 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Louis Rosson Robinett III been practicing?

Dr. Robinett graduated from medical school in 2014, 12 years ago.

What insurance does Dr. Louis Rosson Robinett III accept?

Dr. Robinett is in network with 21 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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