NPPES file of Aug 9, 2026

David Andrew Sieber, M.D.

Plastic and Reconstructive Surgery Physician · San Francisco, CA

David Andrew Sieber, M.D. is a plastic and reconstructive surgery physician with a practice address in San Francisco, California, and NPI 1760645022, issued on Jul 8, 2008. Check the license (California A141200, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760645022
Name
David Andrew Sieber
Credential
M.D.
Primary taxonomy
Plastic and Reconstructive Surgery Physician 2086S0122X
License number
A141200 CA
Self-reported in NPPES; status is on the state search
Practice location
450 Sutter St RM 2630, San Francisco, CA 94108
Phone
(415) 915-9000
Enumerated
Jul 8, 2008
Record last updated
Oct 10, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(415) 915-3000
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

Verify David Andrew Sieber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A141200
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

59% fewer Medicare Part D claims than the average plastic and reconstructive surgery physician in 2024

38 Medicare Part D claims, against an average of 93 among the 1,895 providers of this specialty who prescribed in Part D.

  1. David Sieber38
  2. Specialty average93

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.

Industry payments in 2024: $13,119.68

70 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.

  1. David Sieber$13,120
  2. Specialty average$2,814

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

David Andrew Sieber among 359 plastic and reconstructive surgery physician records in California

David Andrew Sieber, 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 2008, is newer than 62% of them.

  • NPI issued2008 · 62% of these records are older, 29% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2017 · 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.

The 8 plastic and reconstructive surgery physician records with the nearest ZIP codes

  1. Alexander FacqueSan Francisco, CA 941081336415801
  2. Leonard Gray, M.D.San Francisco, CA 941081649482662
  3. Scott Mosser, MDSan Francisco, CA 941081669552212
  4. Guy Engelmann, M.D.San Francisco, CA 941091043348378
  5. Mats Hagstrom, M.D.San Francisco, CA 941091962575563
  6. Tanya Judge, MDSan Francisco, CA 941091902048382
  7. Charles Lee, MDSan Francisco, CA 941091487635298
  8. James Romano, M.D.San Francisco, CA 941091124143797

Common questions

What is David Andrew Sieber, M.D.'s NPI number?

David Andrew Sieber, M.D.'s National Provider Identifier (NPI) is 1760645022, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is David Andrew Sieber, M.D. located?

The NPPES record lists a practice address at 450 Sutter St RM 2630, San Francisco, CA, 94108. Phone: (415) 915-9000. Providers update this record themselves, so call before visiting.

How can I verify David Andrew Sieber, M.D.'s license?

NPPES lists California license number A141200, 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 David Andrew Sieber, M.D. prescribe under Medicare Part D?

In 2024, David Andrew Sieber, M.D. had 38 Medicare Part D claims; the average among plastic and reconstructive surgery physician prescribers was 93. 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.