NPPES file of Aug 9, 2026

David Robert Sydow, MD

Anesthesiology Physician · Redding, CA

David Robert Sydow, MD is an anesthesiology physician with a practice address in Redding, California, and NPI 1427025931, issued on Mar 2, 2006. Check the license (California G067635, 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
1427025931
Name
David Robert Sydow
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
G067635 CA
Self-reported in NPPES; status is on the state search
Practice location
1100 Butte St, Redding, CA 96001
Phone
(530) 241-0410
Enumerated
Mar 2, 2006
Record last updated
Mar 7, 2023
Medicaid ID
GR0055650 CA
Medicare enrollment
Enrolled (PECOS I20081205000258); may accept Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1988
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 1100 Butte St

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

  1. Elahe Adibi, MDStudent in an Organized Health Care Education/Training Program1467143248
  2. Paula Amacker, FNPFamily Nurse Practitioner1598916884
  3. Scott Anderson, PAPhysician Assistant1295145712
  4. Avigile Baehr, MDEmergency Medicine Physician1285096594
  5. Manojna Beesetty, MDStudent in an Organized Health Care Education/Training Program1609568534
  6. Carl Bennett, NPFamily Nurse Practitioner1073150025

Verify David Robert Sydow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G067635
    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.

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The practice group's MIPS final score for 2023 (Medicare payment program): 61.2 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 score50.6
  2. Costnot scored (reweighted)
  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: $32.80

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Sydow$32.80
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

David Robert Sydow among 7,571 anesthesiology physician records in California

David Robert Sydow, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 53% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1988 · median 2006 among the 4,868 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 anesthesiology physician records list a practice address in Redding

They are 29 of the 3,572 NPPES records with a practice address in Redding, and 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Pauline Carroll, DORedding, CA 960011659399046
  2. John Copeland, MDRedding, CA 960011861476822
  3. Thomas Cramer, MDRedding, CA 960011497826754
  4. Pavan Davuluri, MDRedding, CA 960011073580577
  5. John Dyson, MDRedding, CA 960011629041595
  6. Rameshkumar Kakarlapudi, M.DRedding, CA 960011598730640
  7. Malabika Kulkarni, M.D.Redding, CA 960011528084175
  8. Douglas Mandel, MDRedding, CA 960011063582450

Common questions

What is David Robert Sydow, MD's NPI number?

David Robert Sydow, MD's National Provider Identifier (NPI) is 1427025931, issued on Mar 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Robert Sydow, MD located?

The NPPES record lists a practice address at 1100 Butte St, Redding, CA, 96001. Phone: (530) 241-0410. Providers update this record themselves, so call before visiting.

How can I verify David Robert Sydow, MD's license?

NPPES lists California license number G067635, 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.

What is David Robert Sydow, MD's MIPS final score?

The 2023 MIPS final score is 61.2 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.