Robert E. Piecuch, M.D.
Neonatal-Perinatal Medicine Physician · San Francisco, CA
Robert E. Piecuch, M.D. is a neonatal-perinatal medicine physician with a practice address in San Francisco, California, and NPI 1669495198, issued on Jul 25, 2006. Check the license (California A32993, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert E. Piecuch
- Credential
- M.D.
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License number
- A32993 CA
Self-reported in NPPES; status is on the state search - Practice location
- 533 Parnassus Ave # U-585W, San Francisco, CA 94143
- Phone
- (415) 476-7324
- Enumerated
- Jul 25, 2006
- Record last updated
- Feb 6, 2024
- Fax
- (415) 476-9976
- Medicaid ID
- 00A329930 CA
- Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 871 in California → Look up another NPI →
Verify Robert E. Piecuch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A32993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average neonatal-perinatal medicine physician in 2024
51 Medicare Part D claims, against an average of 33 among the 189 providers of this specialty who prescribed in Part D.
Most prescribed
- Emtricitabine-Tenofovir Disop11 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.
Robert E. Piecuch among 871 neonatal-perinatal medicine physician records in California
Robert E. Piecuch, M.D. is one of 871 neonatal-perinatal medicine physician records with a practice address in California. 15% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 52% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neonatal-Perinatal Medicine Physician providers in California
There are 871 neonatal-perinatal medicine physician records in California.
All 871 in California → Every provider in San Francisco → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Trevor Burt, M.D.San Francisco, CA 941431417190455
- Rebecca Carter, MDSan Francisco, CA 941431205242054
- Elizabeth Crouch, MDSan Francisco, CA 941431760801559
- Olivier Danhaive, MDSan Francisco, CA 941431508025339
- Mark Dzietko, MDSan Francisco, CA 941431144558537
- Gavin Henderson, M.D., PH.D.San Francisco, CA 941431861693533
- Katelin KramerSan Francisco, CA 941431598183642
- Emin Maltepe, M.D.San Francisco, CA 941431861598690
Common questions
What is Robert E. Piecuch, M.D.'s NPI number?
Robert E. Piecuch, M.D.'s National Provider Identifier (NPI) is 1669495198, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert E. Piecuch, M.D. located?
The NPPES record lists a practice address at 533 Parnassus Ave # U-585W, San Francisco, CA, 94143. Phone: (415) 476-7324. Providers update this record themselves, so call before visiting.
How can I verify Robert E. Piecuch, M.D.'s license?
NPPES lists California license number A32993, 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 Robert E. Piecuch, M.D. prescribe under Medicare Part D?
In 2024, Robert E. Piecuch, M.D. had 51 Medicare Part D claims; the average among neonatal-perinatal medicine physician prescribers was 33. 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.