1. Home
  2. Lists
  3. Rheumatologists
  4. Rheumatologists in Louisiana
Allopathic & Osteopathic Physicians · Internal Medicine · counts refreshed 2026-10-05

Rheumatologists in Louisiana

112 rheumatologists in Louisiana: 80 with work email (57 trusted tier), 112 with practice phone. Counts refreshed nightly.

What the list holds

Recordsactive providers on the list
112
With work email71% of records
80
With trusted-tier email71% of the emails on this list
57
With practice phone100% of records
112
With practice city, state and ZIP100% of records
112

What they bill and prescribe

Published Medicare data for 2024, measured over the 8,122 active individual rheumatologists on file nationally on 2026-10-05 — a different base from the records above, and the same measurement the data page publishes for every specialty.

Clinicians in this specialtyactive individual providers filed under it, nationally - not the record count above
8,122
With a published procedure line5,110 of the 8,122 active individual rheumatologists on file
63%
With published prescribing5,980 of the 8,122 active individual rheumatologists on file
74%

Published Medicare fee-for-service data for 2024, covering about one in two clinicians nationally, and more in the specialties that bill it most — not all-payor claims, and low-volume providers are removed before publication. A provider with nothing there has no published Medicare volume, which covers no volume, volume below the publication threshold and not billing Medicare at all — the published data does not separate them, and one year is held, so nothing here is a trend.

A high share here means the published Medicare data covers that specialty well. It says nothing about how complete our contact data is for it — different datasets, measured over different populations — and the email, phone and location fill rates are counted and published separately on the same page.

What is a rheumatologist?

A rheumatologist is an internal medicine physician who sub-specialises in inflammatory and autoimmune conditions of the joints, muscles and connective tissue. Read the entry - training, where they practise, what the letters mean and the closely related professions.

Leadership and facilities

Reaching the organisations these providers work for? Healthcare leadership by role, health systems and facility lists.

By state

Rheumatologists by state

StateRecordsWith emailTrusted-tier emailWith phone
California1,1598616551,159
Texas770512374770
New York737543428737
Florida721440315721
Pennsylvania530386291530
Illinois394318235394
Massachusetts379322235379
Ohio346267197346
New Jersey338231160338
North Carolina315225172315
Michigan309213154309
Maryland294199156294
Georgia284187140284
Virginia257180133257
Washington231194143231
Colorado201134101201
Minnesota183167126183
Connecticut18213090182
Missouri182137106182
South Carolina17412693174
Arizona17311178173
Tennessee164135104164
Indiana16212384162
Wisconsin162146121162
Alabama1259162125
Kentucky1258163125
Oregon1249179124
Louisiana1128057112
Puerto Rico1127826112
Oklahoma92644792
Utah79634379
Arkansas71483971
Mississippi71443471
Iowa65523465
Nevada65382665
Kansas64513664
New Mexico62382962
New Hampshire61523461
District of Columbia60503560
Nebraska51432451
Rhode Island41291941
Idaho40281940
West Virginia40271840
Delaware35161235
Hawaii31201831
Maine31231631
Montana23171123
Vermont20161420
South Dakota19161119
Alaska119611
North Dakota1111911
Wyoming8668

States with fewer than 50 rheumatologists are counted here but have no page of their own.

The data

Fields and a sample

What each record carries

NPI
The provider's 10-digit National Provider Identifier
Name and credentials
As filed, with credentials such as MD, DO, NP
Type and status
Individual or organisation; active or inactive
Specialty and specialty group
Primary taxonomy, classification and specialisation
Practice city, state and ZIP
Where the provider practises
Practice phone
The phone on the provider's practice record
Employer and employer domain
Who the provider works for, where known, with how it was established
Work email (up to three)
Each with where it came from; filter to trusted-tier addresses only
EHR system
The electronic health record the practice runs, where evidenced
Last updated
The date the record was last refreshed

Sample record

Invented for illustration - not a real provider. Names, numbers and addresses here are fictional.

NPI
0000000000 (sample)
Name
Jordan Sample, MD (fictional)
Specialty
Rheumatologists
Practice location
Anytown, ST 00000
Practice phone
(555) 010-0123
Work email
[email protected] · trusted tier
Employer
Example Health Partners
EHR system
Example EHR
Last updated
2026-01-01
Use cases

What teams use it for

Email campaigns that land

Filter to trusted-tier addresses only, and see before you buy how many of the list carry one.

Territory planning

Counts by state and practice location show where the population is before a rep is hired or a route is drawn.

Recruiting

Reach providers of one specialty in the states you are hiring in, with the practice phone on the record.

Market sizing

The by-state table is the market: real, current counts rather than an estimate from a survey.

FAQ

Questions about this list

How many rheumatologists are on the list?

112 active rheumatologists in Louisiana, counted from the register on 2026-10-05.

How many rheumatologists have an email address?

80 (71%) have at least one work email on file, and 57 of them have an address in the trusted tier.

How many have a phone number?

112 (100%) have a practice phone on their record.

What does a record include?

NPI, name and credentials, specialty, practice city, state and ZIP, practice phone, employer, up to three work emails with where each came from, EHR system where evidenced, and the date the record was last updated.

What share of all US rheumatologists practise in Louisiana?

1% - 112 of 10,302 nationally.

How many rheumatologists have published Medicare data?

63% of the 8,122 active individual rheumatologists on file have at least one published Medicare procedure line, and 74% have published prescribing - measured nationally on 2026-10-05. Published Medicare fee-for-service data for 2024, covering about one in two clinicians nationally, and more in the specialties that bill it most — not all-payor claims, and low-volume providers are removed before publication.

Get the rheumatologists list

Sign up free to build this list with your own filters and see what each record carries before you buy anything.

Rheumatologists in Louisiana - email and mailing list · NPI Mark