Mallory Lyn Earthman, APRN
Nurse Practitioner · Denison, TX
Mallory Lyn Earthman, APRN is a nurse practitioner with a practice address in Denison, Texas, and NPI 1912660762, issued on Oct 19, 2021. Check the license (Texas 1057092, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mallory Lyn Earthman
- Credential
- APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 1057092 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5016 US Hwy 75, Denison, TX 75020
- Phone
- (903) 416-4100
- Enumerated
- Oct 19, 2021
- Record last updated
- Oct 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211112000509); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →
Also registered at 5016 US Hwy 75
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mallory Lyn Earthman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1057092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average nurse practitioner in 2024
1,673 Medicare Part D claims for 211 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Lisinopril81 claims
- Atorvastatin Calcium72 claims
- Amlodipine Besylate64 claims
- Metformin Hcl61 claims
- Levothyroxine Sodium55 claims
- Simvastatin54 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): 80.4 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: $341.79
19 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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
- Choctaw Nation OF OklahomaDurant, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mallory Lyn Earthman among 4,825 nurse practitioner records in Texas
Mallory Lyn Earthman, APRN is one of 4,825 nurse practitioner records with a practice address in Texas. 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 2021, is newer than 69% of them.
- NPI issued2021 · 69% of these records are older, 24% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2021 · median 2018 among the 2,618 with a school on file
- Record last updated2021 · 42% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 nurse practitioner records list a practice address in Denison
They are 12 of the 554 NPPES records with a practice address in Denison, and 4,825 nurse practitioner records in Texas.
All 4,825 in Texas → Every provider in Denison → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Heather Anderson, FNP-CDenison, TX 750201326560574
- Razel Biddle, NPDenison, TX 750201710597513
- Theresa Englutt, FNP-CDenison, TX 750201083355911
- Sarah Grady, NPDenison, TX 750201215414172
- Haley Harrelson, MSN, RN, FNP-CDenison, TX 750201578988168
- April McClafferty, FNP-BCDenison, TX 750201164159422
- Esther MwauraDenison, TX 750201538683230
- Jennifer Myers, NPDenison, TX 750201891104576
Common questions
What is Mallory Lyn Earthman, APRN's NPI number?
Mallory Lyn Earthman, APRN's National Provider Identifier (NPI) is 1912660762, issued on Oct 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mallory Lyn Earthman, APRN located?
The NPPES record lists a practice address at 5016 US Hwy 75, Denison, TX, 75020. Phone: (903) 416-4100. Providers update this record themselves, so call before visiting.
How can I verify Mallory Lyn Earthman, APRN's license?
NPPES lists Texas license number 1057092, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mallory Lyn Earthman, APRN prescribe under Medicare Part D?
In 2024, Mallory Lyn Earthman, APRN had 1,673 Medicare Part D claims for 211 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Mallory Lyn Earthman, APRN's MIPS final score?
The 2023 MIPS final score is 80.4 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.