Tamara L. Mason, DNP,FNP-C
Nurse Practitioner · Cheyenne, WY
Tamara L. Mason, DNP,FNP-C is a nurse practitioner with a practice address in Cheyenne, Wyoming, and NPI 1407330996, issued on Sep 20, 2018. Check the license (Wyoming 20090.1803, as entered in NPPES) with the Wyoming board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tamara L. Mason
- Credential
- DNP,FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 20090.1803 WY
Self-reported in NPPES; status is on the state search - Practice location
- 2112 Seymour Ave, Cheyenne, WY 82001
- Phone
- (307) 635-8299
- Enumerated
- Sep 20, 2018
- Record last updated
- Sep 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (307) 635-2984
- Medicare enrollment
- Enrolled (PECOS I20181220002459); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 112 in Wyoming → Look up another NPI →
Also registered at 2112 Seymour Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Franklin, F.N.P.Nurse Practitioner1144295437
- Gregory SeitzDermatology Physician1962676353
- Larry Seitz, MDDermatopathology Physician1598741555
Verify Tamara L. Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
Search for license 20090.1803Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average nurse practitioner in 2024
909 Medicare Part D claims for 337 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Triamcinolone Acetonide142 claims
- Ketoconazole94 claims
- Clobetasol Propionate87 claims
- Clotrimazole-Betamethasone87 claims
- Doxycycline Hyclate64 claims
- Mometasone Furoate42 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): 98 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $660.66
23 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Seitz Dermatology PCCheyenne, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tamara L. Mason among 112 nurse practitioner records in Wyoming
Tamara L. Mason, DNP,FNP-C is one of 112 nurse practitioner records with a practice address in Wyoming. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 55% of them.
- NPI issued2018 · 55% of these records are older, 36% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2017 among the 68 with a school on file
- Record last updated2018 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 nurse practitioner records list a practice address in Cheyenne
They are 28 of the 2,782 NPPES records with a practice address in Cheyenne, and 112 nurse practitioner records in Wyoming.
All 112 in Wyoming → Every provider in Cheyenne → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Ann Anderson, N.P.Cheyenne, WY 820011700882792
- Adrienne Bangert, F.N.P.Cheyenne, WY 820011598141426
- Lindsey Clark, FNP-CCheyenne, WY 820011881174373
- Gerrie Evans, F.N.P.Cheyenne, WY 820011437245081
- Elizabeth Franklin, F.N.P.Cheyenne, WY 820011144295437
- Janet Laidlaw, FNPCheyenne, WY 820011659365633
- Rachel McKinney, NP-BCCheyenne, WY 820011396399440
- Sheena Pacheco, FNPCheyenne, WY 820011306483300
Common questions
What is Tamara L. Mason, DNP,FNP-C's NPI number?
Tamara L. Mason, DNP,FNP-C's National Provider Identifier (NPI) is 1407330996, issued on Sep 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Tamara L. Mason, DNP,FNP-C located?
The NPPES record lists a practice address at 2112 Seymour Ave, Cheyenne, WY, 82001. Phone: (307) 635-8299. Providers update this record themselves, so call before visiting.
How can I verify Tamara L. Mason, DNP,FNP-C's license?
NPPES lists Wyoming license number 20090.1803, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.
How much does Tamara L. Mason, DNP,FNP-C prescribe under Medicare Part D?
In 2024, Tamara L. Mason, DNP,FNP-C had 909 Medicare Part D claims for 337 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Tamara L. Mason, DNP,FNP-C's MIPS final score?
The 2023 MIPS final score is 98 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.