Registry data as of Aug 27, 2026

Rodney Look, M.D.

Emergency Medicine Physician · Petaluma, CA

Rodney Look, M.D. is an emergency medicine physician with a practice address in Petaluma, California, and NPI 1831120781, issued on Jul 6, 2006. Check the license (California A90710, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1831120781
Name
Rodney Look
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
A90710 CA
U6753 TX
Self-reported in NPPES; status is on the state search
Practice location
400 N Mcdowell Blvd, Petaluma, CA 94954
Phone
(707) 778-1111
Enumerated
Jul 6, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 400 N Mcdowell Blvd

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

  1. Sherwin Abdoli, MDSurgery Physician1508386442
  2. Padma Aluru, MDInternal Medicine Physician1992325526
  3. Lindsay Autio, MDAnesthesiology Physician1629010814
  4. Nicholas Bautista, RNRegistered Nurse1023833167
  5. Susan Buren, M.D.Emergency Medical Services (Emergency Medicine) Physician1457382491
  6. Andrew Chinnock, FNPNurse Practitioner1174844674

Verify Rodney Look in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A90710
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

55% fewer Medicare Part D claims than the average emergency medicine physician in 2024

159 Medicare Part D claims for 128 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Rodney Look159
  2. Specialty average355

Most prescribed

  1. Nitrofurantoin Mono-Macro19 claims
  2. Doxycycline Hyclate14 claims
  3. Hydrocodone-Acetaminophen11 claims
  4. Meclizine Hcl11 claims
  5. Prednisone11 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 Medicare quality score for 2023: 94.7 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 score87.9
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%
  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).

3 hospital and facility affiliations

  1. Pacific Redwood Medical Group IncSaint Helena, CA
  2. Ridgecrest Regional HospitalRidgecrest, CA · Critical Access Hospitals
  3. Trinity Emergency PhysiciansRedding, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Emergency Medicine Physician providers in California

There are 7,133 emergency medicine physician records in California.

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Rodney Look, M.D.'s NPI number?

Rodney Look, M.D.'s National Provider Identifier (NPI) is 1831120781, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rodney Look, M.D. located?

The NPPES record lists a practice address at 400 N Mcdowell Blvd, Petaluma, CA, 94954. Phone: (707) 778-1111. Providers update this record themselves, so call before visiting.

How can I verify Rodney Look, M.D.'s license?

NPPES lists California license number A90710, 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 Rodney Look, M.D. prescribe under Medicare Part D?

In 2024, Rodney Look, M.D. had 159 Medicare Part D claims for 128 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.

What is Rodney Look, M.D.'s Medicare quality score?

The 2023 MIPS final score is 94.7 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.