NPPES file of Aug 9, 2026

Carlin Lee Brown, APRN-BC

Family Nurse Practitioner · Billings, MT

Carlin Lee Brown, APRN-BC is a family nurse practitioner with a practice address in Billings, Montana, and NPI 1811008089, issued on Aug 31, 2006. Check the license (Montana RN22744, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811008089
Name
Carlin Lee Brown
Credential
APRN-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN22744 MT
Self-reported in NPPES; status is on the state search
Practice location
2345 King Ave W, Billings, MT 59102
Phone
(406) 651-5670
Enumerated
Aug 31, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(406) 651-2171
Medicare enrollment
Enrolled (PECOS I20080205000419); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2345 King Ave W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jeffrey Balison, M.D.Surgery Physician1225138845
  2. Beth Brown, RPHPharmacist1689698953
  3. Shellye Burrows, MDFamily Medicine Physician1205931490
  4. Paula Durell, APRN-BCFamily Nurse Practitioner1477659928
  5. Gordon Henneford, M.D.Specialist1770673998
  6. Susan Hocker, BSN MAJ ANCase Management Registered Nurse1265633523

Verify Carlin Lee Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license RN22744
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.1 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,102 Medicare Part D claims for 388 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 186 claims were for opioids.

  1. Carlin Brown4,102
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium224 claims
  2. Sertraline Hcl156 claims
  3. Amlodipine Besylate154 claims
  4. Rosuvastatin Calcium150 claims
  5. Omeprazole141 claims
  6. Gabapentin127 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Scl Health Medical Group - Billings LLCBillings, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Carlin Lee Brown among 815 family nurse practitioner records in Montana

Carlin Lee Brown, APRN-BC is one of 815 family nurse practitioner records with a practice address in Montana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 85% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2001 · median 2018 among the 505 with a school on file
  • Record last updated2007 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

84 family nurse practitioner records list a practice address in Billings

They are 84 of the 4,035 NPPES records with a practice address in Billings, and 815 family nurse practitioner records in Montana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Mallory Bunz, NPBillings, MT 591021538513619
  2. Christine Chaloux, FNPBillings, MT 591021841648599
  3. Andres Delgado, ARNP-CBillings, MT 591021902307754
  4. Wendy Donaugh, FNPBillings, MT 591021336523836
  5. Paula Durell, APRN-BCBillings, MT 591021477659928
  6. Zachary Halgren, FNP-CBillings, MT 591021952826216
  7. Stacey Jackson, FNP-CBillings, MT 591021497142459
  8. Bernadette Nyberg, FNPBillings, MT 591021912297607

Common questions

What is Carlin Lee Brown, APRN-BC's NPI number?

Carlin Lee Brown, APRN-BC's National Provider Identifier (NPI) is 1811008089, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carlin Lee Brown, APRN-BC located?

The NPPES record lists a practice address at 2345 King Ave W, Billings, MT, 59102. Phone: (406) 651-5670. Providers update this record themselves, so call before visiting.

How can I verify Carlin Lee Brown, APRN-BC's license?

NPPES lists Montana license number RN22744, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Carlin Lee Brown, APRN-BC prescribe under Medicare Part D?

In 2024, Carlin Lee Brown, APRN-BC had 4,102 Medicare Part D claims for 388 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.