Charlotte Barbara Clark-Neitzel, MD
Family Medicine Physician · Olympia, WA
Charlotte Barbara Clark-Neitzel, MD is a family medicine physician with a practice address in Olympia, Washington, and NPI 1144372525, issued on Jan 17, 2007. Check the license (Washington MD0029059, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Charlotte Barbara Clark-Neitzel
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD0029059 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3775 Martin Way E, Olympia, WA 98506
- Phone
- (360) 236-7166
- Enumerated
- Jan 17, 2007
- Record last updated
- Feb 21, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (360) 529-8070
- Medicare enrollment
- Enrolled (PECOS I20080911000275); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 3775 Martin Way E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bryan Blumer, PA-CPhysician Assistant1952985194
- Elizabeth Langeland, RN, BSNRegistered Nurse1528820172
- Dawn Lantz, ARNP, BC, PH.DFamily Nurse Practitioner1841316858
- Heather Novak, FNP-BCFamily Nurse Practitioner1629518113
- Amy Olson, LMPMassage Therapist1851699359
Verify Charlotte Barbara Clark-Neitzel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD0029059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average family medicine physician in 2024
2,966 Medicare Part D claims for 159 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 25 claims were for opioids.
Most prescribed
- Omeprazole197 claims
- Lisinopril145 claims
- Famotidine144 claims
- Amlodipine Besylate143 claims
- Atorvastatin Calcium130 claims
- Metformin Hcl Er126 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.
Bills Medicare through one group practice
- Lewis County Community Health ServicesOlympia, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charlotte Barbara Clark-Neitzel among 5,534 family medicine physician records in Washington
Charlotte Barbara Clark-Neitzel, MD is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1989 · median 2009 among the 3,294 with a school on file
- Record last updated2014 · 57% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
155 family medicine physician records list a practice address in Olympia
They are 155 of the 5,034 NPPES records with a practice address in Olympia, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Olympia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Marina Berndt, MDOlympia, WA 985061346290244
- Kevin Braun, M.D.Olympia, WA 985061407890023
- Lowell Dightman, M.D.Olympia, WA 985061033110937
- Brian Fox, DOOlympia, WA 985061073505020
- Kevin Haughton, M.D.Olympia, WA 985061386645281
- Sarah Hulsey, M.D.Olympia, WA 985061447253596
- Lisa Johnson, M.D.Olympia, WA 985061316948227
- Margaret Miller, M.D.Olympia, WA 985061699776336
Common questions
What is Charlotte Barbara Clark-Neitzel, MD's NPI number?
Charlotte Barbara Clark-Neitzel, MD's National Provider Identifier (NPI) is 1144372525, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Charlotte Barbara Clark-Neitzel, MD located?
The NPPES record lists a practice address at 3775 Martin Way E, Olympia, WA, 98506. Phone: (360) 236-7166. Providers update this record themselves, so call before visiting.
How can I verify Charlotte Barbara Clark-Neitzel, MD's license?
NPPES lists Washington license number MD0029059, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charlotte Barbara Clark-Neitzel, MD prescribe under Medicare Part D?
In 2024, Charlotte Barbara Clark-Neitzel, MD had 2,966 Medicare Part D claims for 159 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.