NPPES file of Aug 9, 2026

Darren Lamar Mikesell, D.O

Family Medicine Physician · Laramie, WY

Darren Lamar Mikesell, D.O is a family medicine physician with a practice address in Laramie, Wyoming, and NPI 1275733180, issued on Jul 19, 2007. Check the license (Wyoming 7962A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275733180
Name
Darren Lamar Mikesell
Credential
D.O
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
7962A WY
Self-reported in NPPES; status is on the state search
Practice location
2710 Harney St Ste 100, Laramie, WY 82072
Phone
(307) 742-3242
Enumerated
Jul 19, 2007
Record last updated
Sep 19, 2022
Fax
(307) 742-3242
Medicaid ID
126564400 WY
Medicare enrollment
Enrolled (PECOS I20080917000883); accepts Medicare assignment
Medical or professional school
College Of Osteo Med Of The Pacific At Pomona, 2005
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 2710 Harney St Ste 100

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

  1. Jill Del Rio, BSN, RN, CNOR, RNFARegistered Nurse First Assistant1194316752
  2. Hollie Descheneaux, SPSpeech-Language Pathologist1588747646
  3. Danielle Dickman, PHYSICIAN ASSISTANTPhysician Assistant1043450463
  4. Chelsea Raymer, DNPPrimary Care Nurse Practitioner1578935318

Verify Darren Lamar Mikesell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWyoming Board of Medicine
    Search for license 7962A
    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
Open the Wyoming 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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2.7 times the Medicare Part D claims of the average family medicine physician in 2024

9,519 Medicare Part D claims for 572 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 469 claims were for opioids.

  1. Darren Mikesell9,519
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium636 claims
  2. Levothyroxine Sodium464 claims
  3. Lisinopril321 claims
  4. Losartan Potassium287 claims
  5. Amlodipine Besylate263 claims
  6. Pantoprazole Sodium217 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 58.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score47.8
  2. Costout of 100 · 30%57.4
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $76.77

4 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darren Mikesell$76.77
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Ivinson Memorial HospitalLaramie, WY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Darren Lamar Mikesell among 400 family medicine physician records in Wyoming

Darren Lamar Mikesell, D.O is one of 400 family medicine physician records with a practice address in Wyoming. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 49% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2005 · median 2009 among the 229 with a school on file
  • Record last updated2022 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 family medicine physician records list a practice address in Laramie

They are 13 of the 1,606 NPPES records with a practice address in Laramie, and 400 family medicine physician records in Wyoming.

The 8 family medicine physician records with the nearest ZIP codes

  1. Emma Bjore, M.D.Laramie, WY 820721922441328
  2. Tracey Haas, D.O.Laramie, WY 820721346264561
  3. Andrea Habel, MDLaramie, WY 820721740787522
  4. Robert Martino, MDLaramie, WY 820721467470062
  5. Patrick Tufts, M.D.Laramie, WY 820721093828949
  6. Kurt Johnson, MDLaramie, WY 820711124005988
  7. Michael Meyer, M.D.Laramie, WY 820711548263700
  8. Daniel Radosevich, MDLaramie, WY 820711437261120

Common questions

What is Darren Lamar Mikesell, D.O's NPI number?

Darren Lamar Mikesell, D.O's National Provider Identifier (NPI) is 1275733180, issued on Jul 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Darren Lamar Mikesell, D.O located?

The NPPES record lists a practice address at 2710 Harney St Ste 100, Laramie, WY, 82072. Phone: (307) 742-3242. Providers update this record themselves, so call before visiting.

How can I verify Darren Lamar Mikesell, D.O's license?

NPPES lists Wyoming license number 7962A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Darren Lamar Mikesell, D.O prescribe under Medicare Part D?

In 2024, Darren Lamar Mikesell, D.O had 9,519 Medicare Part D claims for 572 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Darren Lamar Mikesell, D.O's MIPS final score?

The 2023 MIPS final score is 58.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.