Darrow E. Haagensen, MD PHD
Surgery Physician · Sacramento, CA
Darrow E. Haagensen, MD PHD is a surgery physician with a practice address in Sacramento, California, and NPI 1174622617, issued on Sep 21, 2006. Check the license (California 042830, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Darrow E. Haagensen
- Credential
- MD PHD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 042830 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7248 South Land Park Drive Suite 112, Sacramento, CA 95831
- Phone
- (916) 424-8916
- Enumerated
- Sep 21, 2006
- Record last updated
- Oct 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (916) 424-8926
- Medicare enrollment
- Enrolled (PECOS I20040322001220); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 1974
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Verify Darrow E. Haagensen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 042830Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average surgery physician in 2024
274 Medicare Part D claims for 62 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Anastrozole167 claims
- Letrozole18 claims
- Raloxifene Hcl17 claims
- Insulin Aspart Flexpen14 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.
Darrow E. Haagensen among 3,118 surgery physician records in California
Darrow E. Haagensen, MD PHD is one of 3,118 surgery physician records with a practice address in California. 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1974 · median 2003 among the 1,901 with a school on file
- Record last updated2012 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Sacramento → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Michael Aguilar, MDSacramento, CA 958251700948684
- Balazs Bodai, MDSacramento, CA 958251700958527
- Philip Dirksen, MDSacramento, CA 958251326126095
- Bryan Fandrich, MDSacramento, CA 958251548348238
- Gary Grinberg, M.D.Sacramento, CA 958251457326852
- Scott Gylling, MDSacramento, CA 958251124106828
- Damon Herr, MDSacramento, CA 958251912085689
- James Lehrer, MDSacramento, CA 958251063590719
Common questions
What is Darrow E. Haagensen, MD PHD's NPI number?
Darrow E. Haagensen, MD PHD's National Provider Identifier (NPI) is 1174622617, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Darrow E. Haagensen, MD PHD located?
The NPPES record lists a practice address at 7248 South Land Park Drive Suite 112, Sacramento, CA, 95831. Phone: (916) 424-8916. Providers update this record themselves, so call before visiting.
How can I verify Darrow E. Haagensen, MD PHD's license?
NPPES lists California license number 042830, 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 Darrow E. Haagensen, MD PHD prescribe under Medicare Part D?
In 2024, Darrow E. Haagensen, MD PHD had 274 Medicare Part D claims for 62 beneficiaries; the average among surgery physician prescribers was 147. 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.