NPPES file of Aug 9, 2026

Christian Grindberg, DO

Family Medicine Physician · Algona, IA

Christian Grindberg, DO is a family medicine physician with a practice address in Algona, Iowa, and NPI 1013358019, issued on Jul 8, 2013. Check the license (Iowa 04570, as entered in NPPES) on the Iowa 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
1013358019
Name
Christian Grindberg
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
04570 IA
R9806 IA
Self-reported in NPPES; status is on the state search
Practice location
1519 S Phillips St, Algona, IA 50511
Phone
(515) 295-2451
Enumerated
Jul 8, 2013
Record last updated
Jul 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(515) 295-4505
Medicare enrollment
Enrolled (PECOS I20140710002552); may accept Medicare assignment
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 1519 S Phillips St

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

  1. Burt Bottjen, MDFamily Medicine Physician1477565976
  2. Josiah Brinkley, MDFamily Medicine Physician1659539427
  3. Harry Condoleon, DOSurgery Physician1528039914
  4. Mark Davis, PAMedical Physician Assistant1760561963
  5. Jeffrey Doolittle, M.D.Family Medicine Physician1710095039
  6. Kimberly Etherington, PAMedical Physician Assistant1265511489

Verify Christian Grindberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 04570
    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 Iowa 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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78% more Medicare Part D claims than the average family medicine physician in 2024

6,307 Medicare Part D claims for 543 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 215 claims were for opioids.

  1. Christian Grindberg6,307
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium366 claims
  2. Lisinopril224 claims
  3. Levothyroxine Sodium219 claims
  4. Omeprazole206 claims
  5. Metoprolol Succinate169 claims
  6. Amlodipine Besylate163 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): 97.6 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.

  1. Qualityout of 100 · 30% of the final score86.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

One hospital affiliation

  1. Kossuth Regional Health CenterAlgona, IA · Critical Access Hospitals1 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.

Christian Grindberg among 2,336 family medicine physician records in Iowa

Christian Grindberg, DO is one of 2,336 family medicine physician records with a practice address in Iowa. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 69% of them.

  • NPI issued2013 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2013 · median 2006 among the 1,367 with a school on file
  • Record last updated2020 · 61% 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 Iowa 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 Algona

They are 13 of the 85 NPPES records with a practice address in Algona, and 2,336 family medicine physician records in Iowa.

The 8 family medicine physician records with the nearest ZIP codes

  1. Burt Bottjen, MDAlgona, IA 505111477565976
  2. Josiah Brinkley, MDAlgona, IA 505111659539427
  3. Jeffrey Doolittle, M.D.Algona, IA 505111710095039
  4. Alan Hjelle, MDAlgona, IA 505111013929793
  5. Michael Lampe, DOAlgona, IA 505111902818594
  6. Kenton Moss, MDAlgona, IA 505111811909468
  7. Brent Owen, MDAlgona, IA 505111063670735
  8. Allison RauschAlgona, IA 505111144808437

Common questions

What is Christian Grindberg, DO's NPI number?

Christian Grindberg, DO's National Provider Identifier (NPI) is 1013358019, issued on Jul 8, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Christian Grindberg, DO located?

The NPPES record lists a practice address at 1519 S Phillips St, Algona, IA, 50511. Phone: (515) 295-2451. Providers update this record themselves, so call before visiting.

How can I verify Christian Grindberg, DO's license?

NPPES lists Iowa license number 04570, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christian Grindberg, DO prescribe under Medicare Part D?

In 2024, Christian Grindberg, DO had 6,307 Medicare Part D claims for 543 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Christian Grindberg, DO's MIPS final score?

The 2023 MIPS final score is 97.6 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.