NPPES file of Aug 9, 2026

Susan E. Shapiro, M.D.

Family Medicine Physician · Grass Valley, CA

Susan E. Shapiro, M.D. is a family medicine physician with a practice address in Grass Valley, California, and NPI 1396769527, issued on Jul 27, 2006. Check the license (California A31393, 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
1396769527
Name
Susan E. Shapiro
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A31393 CA
Self-reported in NPPES; status is on the state search
Practice location
13793 Christopher Robin Way, Grass Valley, CA 95945
Phone
(530) 798-5003
Enumerated
Jul 27, 2006
Record last updated
Mar 7, 2023
Medicaid ID
5641833 CA
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.
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Verify Susan E. Shapiro in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A31393
    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

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82% fewer Medicare Part D claims than the average family medicine physician in 2024

650 Medicare Part D claims for 39 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 41 claims were for opioids.

  1. Susan Shapiro650
  2. Specialty average3,544

Most prescribed

  1. Buprenorphine Hcl32 claims
  2. Hydrocodone-Acetaminophen31 claims
  3. Buprenorphine-Naloxone25 claims
  4. Atorvastatin Calcium21 claims
  5. Hydrochlorothiazide18 claims
  6. Levothyroxine Sodium17 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.

Susan E. Shapiro among 17,133 family medicine physician records in California

Susan E. Shapiro, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 family medicine physician records list a practice address in Grass Valley

They are 36 of the 1,540 NPPES records with a practice address in Grass Valley, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Garrett Eckerling, M.D.Grass Valley, CA 959451215937388
  2. Jill Fitzpatrick, MDGrass Valley, CA 959451689640658
  3. Linda Foshagen, DOGrass Valley, CA 959451568420750
  4. Constance Gaulter, M.D.Grass Valley, CA 959451508881459
  5. John Jackson, MDGrass Valley, CA 959451487689840
  6. Byron Lake, M.D.Grass Valley, CA 959451891832242
  7. Frank Lang, M.D.Grass Valley, CA 959451417942939
  8. Veronica Minier, MDGrass Valley, CA 959451720050909

Common questions

What is Susan E. Shapiro, M.D.'s NPI number?

Susan E. Shapiro, M.D.'s National Provider Identifier (NPI) is 1396769527, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Susan E. Shapiro, M.D. located?

The NPPES record lists a practice address at 13793 Christopher Robin Way, Grass Valley, CA, 95945. Phone: (530) 798-5003. Providers update this record themselves, so call before visiting.

How can I verify Susan E. Shapiro, M.D.'s license?

NPPES lists California license number A31393, 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 Susan E. Shapiro, M.D. prescribe under Medicare Part D?

In 2024, Susan E. Shapiro, M.D. had 650 Medicare Part D claims for 39 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.