NPPES file of Aug 9, 2026

Jacob Iceberg, DO

Family Medicine Physician · Grand Rapids, MI

Jacob Iceberg, DO is a family medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1043836612, issued on Jun 19, 2020. Check the license (Michigan 5101026922, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043836612
Name
Jacob Iceberg
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5101026922 MI
Self-reported in NPPES; status is on the state search
Practice location
280 60TH St SE # 200, Grand Rapids, MI 49548
Phone
(616) 483-0750
Enumerated
Jun 19, 2020
Record last updated
Jul 18, 2023
Medicare enrollment
Enrolled (PECOS I20231121000624); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 2020
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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Verify Jacob Iceberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101026922
    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 Michigan license search

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67% fewer Medicare Part D claims than the average family medicine physician in 2024

1,180 Medicare Part D claims for 118 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 16 claims were for opioids.

  1. Jacob Iceberg1,180
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate68 claims
  2. Gabapentin62 claims
  3. Lisinopril60 claims
  4. Atorvastatin Calcium55 claims
  5. Metformin Hcl32 claims
  6. Hydrochlorothiazide31 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: $37.45

2 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jacob Iceberg$37.45
  2. Specialty average$902.55

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

  1. Catherine's Health CenterGrand Rapids, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jacob Iceberg among 6,013 family medicine physician records in Michigan

Jacob Iceberg, DO is one of 6,013 family medicine physician records with a practice address in Michigan. 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 2020, is newer than 83% of them.

  • NPI issued2020 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2020 · median 2008 among the 3,493 with a school on file
  • Record last updated2023 · 58% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

317 family medicine physician records list a practice address in Grand Rapids

They are 317 of the 18,005 NPPES records with a practice address in Grand Rapids, and 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. Lee Begrow, DOGrand Rapids, MI 495481528062155
  2. Michael Berneking, MDGrand Rapids, MI 495481659315349
  3. Garrett Caldwell, DOGrand Rapids, MI 495481447663844
  4. Dale Plapp, MDGrand Rapids, MI 495481366514200
  5. Janice Rock, D.O.Grand Rapids, MI 495481639140742
  6. Cynthia Schuler, M.D.Grand Rapids, MI 495481235167032
  7. James Setchfield, M.D.Grand Rapids, MI 495481548298359
  8. Susan Sevensma, D.O.Wyoming, MI 495481801812961

Common questions

What is Jacob Iceberg, DO's NPI number?

Jacob Iceberg, DO's National Provider Identifier (NPI) is 1043836612, issued on Jun 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Iceberg, DO located?

The NPPES record lists a practice address at 280 60TH St SE # 200, Grand Rapids, MI, 49548. Phone: (616) 483-0750. Providers update this record themselves, so call before visiting.

How can I verify Jacob Iceberg, DO's license?

NPPES lists Michigan license number 5101026922, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jacob Iceberg, DO prescribe under Medicare Part D?

In 2024, Jacob Iceberg, DO had 1,180 Medicare Part D claims for 118 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.