NPPES file of Aug 9, 2026

Henry Van Gieson, MD

Interventional Cardiology Physician · Long Beach, CA

Henry Van Gieson, MD is an interventional cardiology physician with a practice address in Long Beach, California, and NPI 1669403549, issued on Jul 6, 2006. Check the license (California G74156, as entered in NPPES) on the Medical Board of California; 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
1669403549
Name
Henry Van Gieson
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
G74156 CA
Self-reported in NPPES; status is on the state search
Practice location
2898 Linden Ave, Long Beach, CA 90806
Phone
(562) 595-8671
Enumerated
Jul 6, 2006
Record last updated
Nov 5, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(562) 490-2015
Medicare enrollment
Enrolled (PECOS I20040401001002); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 1990
Telehealth
Offers telehealth (CMS)
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 2898 Linden Ave

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

  1. Erica Avalos, NP-CPrimary Care Nurse Practitioner1922837624
  2. Natasha Cuk, MDClinical Cardiac Electrophysiology Physician1033503404
  3. Alan Hermer, MDCardiovascular Disease Physician1427088293
  4. Mark Lee, MDClinical Cardiac Electrophysiology Physician1487943510
  5. George Nasr, MDInterventional Cardiology Physician1831693753
  6. Ron Sklash, M.D.Cardiovascular Disease Physician1598914574

Verify Henry Van Gieson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G74156
    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 California license search

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6% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

2,996 Medicare Part D claims for 395 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Henry Van Gieson2,996
  2. Specialty average3,179

Most prescribed

  1. Eliquis270 claims
  2. Metoprolol Succinate226 claims
  3. Furosemide196 claims
  4. Atorvastatin Calcium180 claims
  5. Carvedilol142 claims
  6. Losartan Potassium133 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): 86 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.

  1. Qualityout of 100 · 30% of the final score78.7
  2. Costout of 100 · 30%63.8
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $1,620.96

66 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Henry Van Gieson$1,620.96
  2. Specialty average$7,062.29

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. Memorial Cardiology Medical Group IncLong Beach, CA

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

Interventional Cardiology Physician providers in California

There are 632 interventional cardiology physician records in California.

Other interventional cardiology physician records in California

  1. Ayman AbdelkarimTorrance, CA1407353600
  2. Murrad Abdelkarim, M.D.Torrance, CA1073706495
  3. Obai Abdullah, MDCarmichael, CA1417263450
  4. Mohammad Abid, MD FACCIndio, CA1699857706
  5. Bader Abu Ghalyoun, MDStockton, CA1740492214
  6. Islam Abudayyeh, M.D.Redlands, CA1356451785
  7. Roger Acheatel, M.D.Escondido, CA1730182619
  8. Oluwayemisi Adejumo, M.D.Oakland, CA1699031179
  9. Ashish Aggarwal, M.D.Encino, CA1760682868
  10. Atul Aggarwal, MDBakersfield, CA1043290778

Common questions

What is Henry Van Gieson, MD's NPI number?

Henry Van Gieson, MD's National Provider Identifier (NPI) is 1669403549, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Henry Van Gieson, MD located?

The NPPES record lists a practice address at 2898 Linden Ave, Long Beach, CA, 90806. Phone: (562) 595-8671. Providers update this record themselves, so call before visiting.

How can I verify Henry Van Gieson, MD's license?

NPPES lists California license number G74156, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Henry Van Gieson, MD prescribe under Medicare Part D?

In 2024, Henry Van Gieson, MD had 2,996 Medicare Part D claims for 395 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.

What is Henry Van Gieson, MD's MIPS final score?

The 2023 MIPS final score is 86 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.