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Allopathic & Osteopathic Physicians · Internal Medicine · counts refreshed 2026-10-05

Endocrinologists in Oklahoma

96 endocrinologists in Oklahoma: 73 with work email (54 trusted tier), 96 with practice phone. Counts refreshed nightly.

What the list holds

Recordsactive providers on the list
96
With work email76% of records
73
With trusted-tier email74% of the emails on this list
54
With practice phone100% of records
96
With practice city, state and ZIP100% of records
96

What they bill and prescribe

Published Medicare data for 2024, measured over the 10,484 active individual endocrinologists 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
10,484
With a published procedure line6,676 of the 10,484 active individual endocrinologists on file
64%
With published prescribing7,743 of the 10,484 active individual endocrinologists 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 an endocrinologist?

An endocrinologist is an internal medicine physician who sub-specialises in hormones and the glands that produce them, including diabetes care. 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

Endocrinologists by state

StateRecordsWith emailTrusted-tier emailWith phone
California1,4381,0988161,438
New York1,1809276831,180
Texas954721557954
Florida947623477947
Pennsylvania622468348622
Massachusetts561497373561
New Jersey547406296547
Illinois527410311527
Maryland449299238449
Ohio418339253418
North Carolina378279192378
Michigan348265206348
Virginia343260195343
Georgia310248201310
Washington249216160249
Connecticut243204153243
Missouri241198141241
Arizona226168127226
Puerto Rico22113979221
Indiana218178142218
Minnesota206196135206
Colorado201146115200
Wisconsin196184146196
Tennessee185144108185
South Carolina16311077163
Louisiana13810387138
Kentucky13510180135
Oregon12310280123
Alabama1198560119
Nevada1077253107
Oklahoma96735496
Kansas84624784
Mississippi84534184
New Hampshire77634177
Arkansas76564376
West Virginia76604776
Utah69503369
District of Columbia65523965
Iowa60493760
Nebraska52413052
New Mexico52412652
Rhode Island46352646
Delaware40311940
Hawaii34261934
Idaho33221933
Maine33281933
South Dakota30241830
Montana27221827
North Dakota2120721
Vermont20191620
Alaska1811918
Wyoming6216

States with fewer than 50 endocrinologists 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
Endocrinologists
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 endocrinologists are on the list?

96 active endocrinologists in Oklahoma, counted from the register on 2026-10-05.

How many endocrinologists have an email address?

73 (76%) have at least one work email on file, and 54 of them have an address in the trusted tier.

How many have a phone number?

96 (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 endocrinologists practise in Oklahoma?

under 1% - 96 of 13,105 nationally.

How many endocrinologists have published Medicare data?

64% of the 10,484 active individual endocrinologists 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.

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Endocrinologists in Oklahoma - email and mailing list · NPI Mark