Jacob Duane Parsons, D.D.S.
General Practice Dentistry · Marshalltown, IA
Jacob Duane Parsons, D.D.S. is a general practice dentistry with a practice address in Marshalltown, Iowa, and NPI 1881012169, issued on Apr 3, 2014. Check the license (Iowa DDS-09365, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacob Duane Parsons
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- DDS-09365 IA
D4116 NM
Self-reported in NPPES; status is on the state search - Practice location
- 101 Iowa Avenue W, Marshalltown, IA 50158
- Phone
- (641) 753-4021
- Enumerated
- Apr 3, 2014
- Record last updated
- Apr 27, 2023
- Fax
- (515) 644-6792
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,239 in Iowa → Look up another NPI →
Also registered at 101 Iowa Avenue W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Mancieri, ARNPNurse Practitioner1598345415
Verify Jacob Duane Parsons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license DDS-09365Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average general practice dentistry in 2024
31 Medicare Part D claims for 22 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin16 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.
Industry payments in 2024: $50.00
1 payment: education; the largest payer was Hu-Friedy Mfg. Co., LLC. The 41,669 providers of this specialty with any payment received $597.01 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.
Jacob Duane Parsons among 1,239 general practice dentistry records in Iowa
Jacob Duane Parsons, D.D.S. is one of 1,239 general practice dentistry records with a practice address in Iowa. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 73% of them.
- NPI issued2014 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2023 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 general practice dentistry records list a practice address in Marshalltown
They are 19 of the 443 NPPES records with a practice address in Marshalltown, and 1,239 general practice dentistry records in Iowa.
All 1,239 in Iowa → Every provider in Marshalltown → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Brandt BergmanMarshalltown, IA 501581467982686
- Erik Christensen, D.D.S.Marshalltown, IA 501581730563917
- David Clark, DDSMarshalltown, IA 501581831103308
- John Collison, D.D.S.Marshalltown, IA 501581851430391
- Colene Grecian, D.D.S.Marshalltown, IA 501581912091943
- David Hall, D.D.S.Marshalltown, IA 501581629160163
- Leland HawkinsMarshalltown, IA 501581184767592
- Danae Krutzfeldt, DDSMarshalltown, IA 501581497941280
Common questions
What is Jacob Duane Parsons, D.D.S.'s NPI number?
Jacob Duane Parsons, D.D.S.'s National Provider Identifier (NPI) is 1881012169, issued on Apr 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Duane Parsons, D.D.S. located?
The NPPES record lists a practice address at 101 Iowa Avenue W, Marshalltown, IA, 50158. Phone: (641) 753-4021. Providers update this record themselves, so call before visiting.
How can I verify Jacob Duane Parsons, D.D.S.'s license?
NPPES lists Iowa license number DDS-09365, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Jacob Duane Parsons, D.D.S. prescribe under Medicare Part D?
In 2024, Jacob Duane Parsons, D.D.S. had 31 Medicare Part D claims for 22 beneficiaries; the average among general practice dentistry prescribers was 83. 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.