Eiler John Sommerhaug, M.D.
Plastic and Reconstructive Surgery Physician · Petaluma, CA
Eiler John Sommerhaug, M.D. is a plastic and reconstructive surgery physician with a practice address in Petaluma, California, and NPI 1659353555, issued on Nov 16, 2005. Check the license (California G81043, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eiler John Sommerhaug
- Credential
- M.D.
- Primary taxonomy
- Plastic and Reconstructive Surgery Physician 2086S0122X
- License number
- G81043 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1383 N Mcdowell Blvd, Petaluma, CA 94954
- Phone
- (707) 766-9852
- Enumerated
- Nov 16, 2005
- Record last updated
- Nov 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (707) 766-1749
- Medicare enrollment
- Enrolled (PECOS I20071213000756); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1993
- Entity
- Type 1 · individual
8 nearest plastic and reconstructive surgery physician records → All 359 in California → Look up another NPI →
Also registered at 1383 N Mcdowell Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Denigris, MDGastroenterology Physician1699888610
- Mary Martindale, NPFamily Nurse Practitioner1376279810
- Kenneth Piters, M.D.Anesthesiology Physician1437173051
- Kimberly Sommerhaug, NP, MSNFamily Nurse Practitioner1609037951
Verify Eiler John Sommerhaug in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G81043Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average plastic and reconstructive surgery physician in 2024
354 Medicare Part D claims for 237 beneficiaries, against an average of 93 among the 1,895 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Cephalexin248 claims
- Amoxicillin-Clavulanate Potass39 claims
- Oxycodone-Acetaminophen18 claims
- Sulfamethoxazole-Trimethoprim13 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): 0 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $25.45
1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 2,042 providers of this specialty with any payment received $2,814.09 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.
Eiler John Sommerhaug among 359 plastic and reconstructive surgery physician records in California
Eiler John Sommerhaug, M.D. is one of 359 plastic and reconstructive surgery physician records with a practice address in California. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated1993 · median 2003 among the 142 with a school on file
- Record last updated2008 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0122X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic and Reconstructive Surgery Physician providers in California
There are 359 plastic and reconstructive surgery physician records in California.
All 359 in California → Every provider in Petaluma → Plastic and Reconstructive Surgery Physician nationwide →
The 8 plastic and reconstructive surgery physician records with the nearest ZIP codes
- Tancredi Damore, MDCorte Madera, CA 949251619958907
- Arman Serebrakian, M.D.San Rafael, CA 949031184086407
- Ronald Gemberling, MDCampbell, CA 950081366572471
- Eric Li, M.D.Campbell, CA 950081780030478
- Shirley Liu, MDCampbell, CA 950081760860712
- Andrew Matthews, M.D.Gilroy, CA 950201336259779
- Tom Liu, M.D.Los Gatos, CA 950321538312251
- Fred Tomlinson, MEDICAL DOCTORScotts Valley, CA 950661679563159
Common questions
What is Eiler John Sommerhaug, M.D.'s NPI number?
Eiler John Sommerhaug, M.D.'s National Provider Identifier (NPI) is 1659353555, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Eiler John Sommerhaug, M.D. located?
The NPPES record lists a practice address at 1383 N Mcdowell Blvd, Petaluma, CA, 94954. Phone: (707) 766-9852. Providers update this record themselves, so call before visiting.
How can I verify Eiler John Sommerhaug, M.D.'s license?
NPPES lists California license number G81043, 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 Eiler John Sommerhaug, M.D. prescribe under Medicare Part D?
In 2024, Eiler John Sommerhaug, M.D. had 354 Medicare Part D claims for 237 beneficiaries; the average among plastic and reconstructive surgery physician prescribers was 93. Part D covers Medicare prescriptions only.
What is Eiler John Sommerhaug, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 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.