Erin Cotton, M.D.
Family Medicine Physician · Placerville, CA
Erin Cotton, M.D. is a family medicine physician with a practice address in Placerville, California, and NPI 1215229018, issued on May 11, 2011. Check the license (California A122049, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Erin Cotton
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A122049 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4327 Golden Center Dr, Placerville, CA 95667
- Phone
- (530) 621-7700
- Enumerated
- May 11, 2011
- Record last updated
- Jan 25, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (530) 621-7713
- Medicaid ID
- FHC70987F CA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 4327 Golden Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adria Bossard, FNPFamily Nurse Practitioner1588106371
- Kimia Mansourian, RDHDental Hygienist1881053700
- Michael Ngo, M.D.Family Medicine Physician1730529439
- John Rulison, M.D.Family Medicine Physician1952380446
Verify Erin Cotton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A122049Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average family medicine physician in 2024
5,133 Medicare Part D claims for 319 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 213 claims were for opioids.
Most prescribed
- Atorvastatin Calcium227 claims
- Gabapentin201 claims
- Omeprazole148 claims
- Hydrocodone-Acetaminophen145 claims
- Levothyroxine Sodium144 claims
- Losartan Potassium144 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.
Erin Cotton among 17,133 family medicine physician records in California
Erin Cotton, 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 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2017 · 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).
30 family medicine physician records list a practice address in Placerville
They are 30 of the 989 NPPES records with a practice address in Placerville, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Placerville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- William Barley, M.D.Placerville, CA 956671619062007
- Leanne Camisa, M.D.Placerville, CA 956671124081377
- Kathleen Carmer, F.N.PPlacerville, CA 956671558470369
- William Klas, M.D.Placerville, CA 956671427059971
- William Koble, M.D.Placerville, CA 956671558367102
- Catherine Moizeau, MDPlacerville, CA 956671205866613
- Lawrence Moore, M.D.Placerville, CA 956671104827377
- Rene Orona, MDPlacerville, CA 956671649383399
Common questions
What is Erin Cotton, M.D.'s NPI number?
Erin Cotton, M.D.'s National Provider Identifier (NPI) is 1215229018, issued on May 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Erin Cotton, M.D. located?
The NPPES record lists a practice address at 4327 Golden Center Dr, Placerville, CA, 95667. Phone: (530) 621-7700. Providers update this record themselves, so call before visiting.
How can I verify Erin Cotton, M.D.'s license?
NPPES lists California license number A122049, 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 Erin Cotton, M.D. prescribe under Medicare Part D?
In 2024, Erin Cotton, M.D. had 5,133 Medicare Part D claims for 319 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.