Merja Tuulia Clegg, MD
Family Medicine Physician · Culver City, CA
Merja Tuulia Clegg, MD is a family medicine physician with a practice address in Culver City, California, and NPI 1538320767, issued on Jun 20, 2008. Check the license (California C147613, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Merja Tuulia Clegg
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- C147613 CA
ME 107774 FL
Self-reported in NPPES; status is on the state search - Practice location
- 10000 Washington Blvd Ste 108, Culver City, CA 90232
- Phone
- (310) 500-2045
- Enumerated
- Jun 20, 2008
- Record last updated
- Sep 11, 2023
- Medicare enrollment
- Enrolled (PECOS I20170725001264); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 10000 Washington Blvd Ste 108
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shelby Armstrong-Kager, DOFamily Medicine Physician1538748090
- Andrew Macquarrie, M.D.Family Medicine Physician1497173165
- Setareh RadparvarFamily Medicine Physician1639699119
Verify Merja Tuulia Clegg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C147613Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
25 Medicare Part D claims for 12 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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: $86.14
1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- One Medical Seniors Group IncCulver City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Merja Tuulia Clegg among 17,133 family medicine physician records in California
Merja Tuulia Clegg, MD 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 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2008 · median 2005 among the 10,652 with a school on file
- 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).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Culver City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shelby Armstrong-Kager, DOCulver City, CA 902321538748090
- Marc Chin, M.D.Culver City, CA 902321528012143
- Ada Del Rivero Yamuy, M.D.Culver City, CA 902321275676363
- Andrew Macquarrie, M.D.Culver City, CA 902321497173165
- Setareh RadparvarCulver City, CA 902321639699119
- Daniel RaineCulver City, CA 902321922582485
- Daniel Sciaroni, D.O.Culver City, CA 902321962407692
- Firoz Sheikh, M.D.Culver City, CA 902321982777355
Common questions
What is Merja Tuulia Clegg, MD's NPI number?
Merja Tuulia Clegg, MD's National Provider Identifier (NPI) is 1538320767, issued on Jun 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Merja Tuulia Clegg, MD located?
The NPPES record lists a practice address at 10000 Washington Blvd Ste 108, Culver City, CA, 90232. Phone: (310) 500-2045. Providers update this record themselves, so call before visiting.
How can I verify Merja Tuulia Clegg, MD's license?
NPPES lists California license number C147613, 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 Merja Tuulia Clegg, MD prescribe under Medicare Part D?
In 2024, Merja Tuulia Clegg, MD had 25 Medicare Part D claims for 12 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.