Ramaa Maruthachalam, MD
Family Medicine Physician · Planada, CA
Ramaa Maruthachalam, MD is a family medicine physician with a practice address in Planada, California, and NPI 1437369170, issued on May 23, 2007. Check the license (California A98660, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ramaa Maruthachalam
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A98660 CA
L2573 AL
Self-reported in NPPES; status is on the state search - Practice location
- 9235 E Broadway St, Planada, CA 95365
- Phone
- (866) 682-4842
- Enumerated
- May 23, 2007
- Record last updated
- Oct 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (209) 382-2110
- Medicaid ID
- 00A986600 CA
- Medicare enrollment
- Enrolled (PECOS I20071024000288); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 9235 E Broadway St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maxine Fotadar, D.D.S.General Practice Dentistry1952660326
- Stephanie Hernandez, AGNPNurse Practitioner1003380452
- Jerry Lewis, PAMedical Physician Assistant1801879341
- Eva Lomeli, LCSWClinical Social Worker1396145611
- Shirley Ann Pasia, NPFamily Nurse Practitioner1679982979
- Jelin Truong, MDFamily Medicine Physician1124002688
Verify Ramaa Maruthachalam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A98660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average family medicine physician in 2024
3,250 Medicare Part D claims for 326 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. 37 claims were for opioids.
Most prescribed
- Atorvastatin Calcium270 claims
- Amlodipine Besylate187 claims
- Lisinopril153 claims
- Omeprazole112 claims
- Metformin Hcl108 claims
- Levothyroxine Sodium105 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.
Industry payments in 2024: $76.82
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. 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
- Golden Valley Health CentersMerced, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ramaa Maruthachalam among 17,133 family medicine physician records in California
Ramaa Maruthachalam, 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1991 · median 2005 among the 10,652 with a school on file
- Record last updated2021 · 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).
2 family medicine physician records list a practice address in Planada
They are 2 of the 15 NPPES records with a practice address in Planada, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Planada → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jelin Truong, MDPlanada, CA 953651124002688
- James Daley, M.D.Ripon, CA 953661114927589
- Daryl Dutter, M.D.Ripon, CA 953661578568366
- Paul Hogan, DORipon, CA 953661063919041
- Kent Hufford, M.D.Ripon, CA 953661487659272
- Todd Terzo, M.D.Ripon, CA 953661396700175
- Ali Abdul Wahid, MDPatterson, CA 953631679767925
- Amparo Campos, M.D.Patterson, CA 953631942596689
Common questions
What is Ramaa Maruthachalam, MD's NPI number?
Ramaa Maruthachalam, MD's National Provider Identifier (NPI) is 1437369170, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ramaa Maruthachalam, MD located?
The NPPES record lists a practice address at 9235 E Broadway St, Planada, CA, 95365. Phone: (866) 682-4842. Providers update this record themselves, so call before visiting.
How can I verify Ramaa Maruthachalam, MD's license?
NPPES lists California license number A98660, 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 Ramaa Maruthachalam, MD prescribe under Medicare Part D?
In 2024, Ramaa Maruthachalam, MD had 3,250 Medicare Part D claims for 326 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.