Anna Marie Throckmorton, ARNP
Family Nurse Practitioner · Oskaloosa, IA
Anna Marie Throckmorton, ARNP is a family nurse practitioner with a practice address in Oskaloosa, Iowa, and NPI 1215581251, issued on Jul 29, 2019. Check the license (Iowa A155687, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anna Marie Throckmorton
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- A155687 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1229 C Ave E, Oskaloosa, IA 52577
- Phone
- (641) 672-3160
- Enumerated
- Jul 29, 2019
- Record last updated
- Nov 9, 2022
- Medicare enrollment
- Enrolled (PECOS I20190926001622); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →
Also registered at 1229 C Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Agan, RPHPharmacotherapy Pharmacist1205049772
- Jessica Aguilera, DOFamily Medicine Physician1184316994
- Amanda Ballanger, RNRegistered Nurse1659025534
- Lisa Bard, LMHCCounselor1629176458
- Christine BeairdFamily Nurse Practitioner1063768646
- Mark Beers, DPMPodiatrist1164413209
Verify Anna Marie Throckmorton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A155687Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,805 Medicare Part D claims for 261 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 286 claims were for opioids.
Most prescribed
- Levothyroxine Sodium184 claims
- Atorvastatin Calcium165 claims
- Omeprazole165 claims
- Hydrocodone-Acetaminophen127 claims
- Amlodipine Besylate119 claims
- Gabapentin92 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 MIPS final score for 2023 (Medicare payment program): 93.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mahaska County HospitalOskaloosa, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Marie Throckmorton among 1,971 family nurse practitioner records in Iowa
Anna Marie Throckmorton, ARNP is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 54% of them.
- NPI issued2019 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2019 · median 2018 among the 1,398 with a school on file
- Record last updated2022 · 43% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 family nurse practitioner records list a practice address in Oskaloosa
They are 15 of the 253 NPPES records with a practice address in Oskaloosa, and 1,971 family nurse practitioner records in Iowa.
All 1,971 in Iowa → Every provider in Oskaloosa → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lori Bailey, ARNPOskaloosa, IA 525771306819248
- Christine BeairdOskaloosa, IA 525771063768646
- Bryon Bellinger, ARNPOskaloosa, IA 525771518329606
- Leah BruxvoortOskaloosa, IA 525771609121797
- Robyn Griffiths, ARNPOskaloosa, IA 525771770957912
- Tonya Johannes, ARNPOskaloosa, IA 525771205292448
- Gayle Johnson, ARNPOskaloosa, IA 525771447808092
- Alicia Knox, ARNPOskaloosa, IA 525771881266914
Common questions
What is Anna Marie Throckmorton, ARNP's NPI number?
Anna Marie Throckmorton, ARNP's National Provider Identifier (NPI) is 1215581251, issued on Jul 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Anna Marie Throckmorton, ARNP located?
The NPPES record lists a practice address at 1229 C Ave E, Oskaloosa, IA, 52577. Phone: (641) 672-3160. Providers update this record themselves, so call before visiting.
How can I verify Anna Marie Throckmorton, ARNP's license?
NPPES lists Iowa license number A155687, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Anna Marie Throckmorton, ARNP prescribe under Medicare Part D?
In 2024, Anna Marie Throckmorton, ARNP had 3,805 Medicare Part D claims for 261 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Anna Marie Throckmorton, ARNP's MIPS final score?
The 2023 MIPS final score is 93.7 of 100. 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.