Dr. Ramaa Maruthachalam, MD
- Medicare services, 2024
- 60
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 3,250
- Hospital affiliations
- 1
- Industry payments
- $193
- Practice address
- 1510 Florida Avenue, Suite B, Modesto, CA 95350
- Practice phone
- Call (209) 574-1365
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Modesto - Florida Suites
FQHC - Main Site · Modesto, California
Find Dr. Maruthachalam's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ramaa Maruthachalam is a family medicine physician in Modesto, California
Dr. Maruthachalam practices at Modesto - Florida Suites in Modesto, California.
Dr. Maruthachalam's NPI, 1437369170, was assigned on May 23, 2007. Dr. Maruthachalam graduated from Coimbatore Medical College in 1992. Dr. Maruthachalam holds California license A98660.
- NPI
- 1437369170NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103913090
- NPI enumeration date
- May 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 574-1365
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ramaa Maruthachalam practices at Modesto - Florida Suites in Modesto, California
Dr. Maruthachalam's primary practice is Modesto - Florida Suites, at 1510 Florida Avenue, Suite B, Modesto, CA 95350 in Stanislaus County. The practice phone is (209) 574-1365.
- Modesto - Florida Suites1510 Florida Avenue, Suite B, Modesto, CA 95350 · Stanislaus CountyPhone(209) 574-1365
Source: Dmand AI Affiliation Data
Dr. Ramaa Maruthachalam is affiliated with 4 sites of care and 1 medical group
Dr. Maruthachalam's primary practice is Modesto - Florida Suites in Modesto, California. Dr. Maruthachalam is also affiliated with Dignity Health - Mercy Medical Center. The medical group on file is Golden Valley Health Centers. Dmand AI also links Dr. Maruthachalam to 1 more community health center and 1 home health agency, each named with a free account. Dr. Maruthachalam's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ramaa Maruthachalam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maruthachalam practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Modesto - Florida Suites | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ramaa Maruthachalam is one of 15,680 family medicine physicians in California
Family medicine is Dr. Maruthachalam's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Maruthachalam is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Maruthachalam's licenses on file in 2 states: California and Alabama.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- Alabama license
Clinical focus
Dmand AI lists acid reflux, acute mini-stroke (TIA), alcohol use disorders, arthritis, asthma, atrial fibrillation and flutter, bipolar disorder and cerebrovascular disease among the conditions Dr. Maruthachalam treats.
Family medicine physicians near Dr. Maruthachalam
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ramaa Maruthachalam billed Medicare for 60 services in 2024
CMS data shows 60 Medicare services from Dr. Maruthachalam across 3 procedure codes in 2024, for 35 Medicare patients. Medicare paid $357 for them. Every service was in an office.
Dr. Maruthachalam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 352024: 6071%
Dr. Maruthachalam compared with the California median for family medicine physicians, 2024
- Dr. Maruthachalam
- California median
- Medicare services
- 60vs 24676% below
- Medicare patients
- 35vs 11870% below
- Part D claims
- 2,673vs 8333.2 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Maruthachalam's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maruthachalam and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ramaa Maruthachalam treated 35 Medicare patients in 2024, average age 71
CMS counts 35 Medicare patients who saw Dr. Maruthachalam in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Maruthachalam's median patient age at 67, with 66% women.
Dr. Maruthachalam's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Maruthachalam's Medicare patients by sex, 2024
- Women2469%
- Men1131%
Chronic conditions among Dr. Maruthachalam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes57%
- Chronic kidney disease46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maruthachalam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ramaa Maruthachalam wrote 3,250 Medicare Part D claims in 2024
In 2024, Dr. Maruthachalam wrote 3,250 Medicare Part D claims for 326 patients. 85% of them were for generic drugs. CMS names the drug for 2,673 of them, across 64 drugs with 11 or more claims each, at $221,865 in total drug cost. In 2023, CMS named 2,542 claims across 61 drugs.
Dr. Maruthachalam's Part D claims by kind of drug, 2024
- Generic2,760 claims85%
- Brand-name418 claims13%
- Other72 claims2%
Dr. Maruthachalam's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Maruthachalam's Part D claims, 2024
- Opioids1%37 of 3,250 claims
- Antibiotics2%66 of 3,250 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,5422024: 2,6735%
Drugs named by CMS: 64 in 2024, 61 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Ramaa Maruthachalam takes part in Medicare
Dr. Maruthachalam accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ramaa Maruthachalam received $193 in industry payments from 2016 to 2025
CMS Open Payments shows 4 general payments to Dr. Maruthachalam from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $92.
General payments to Dr. Maruthachalam by program year, 2016 to 2025
Companies that paid Dr. Maruthachalam the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ramaa Maruthachalam has 1 award and honors on record
Dmand AI lists 1 award for Dr. Maruthachalam, most recently Community Service in 2017. Dr. Maruthachalam serves on Baby Friendly Task Force @ Dignity Hospital and CMA California Medical Association.
Awards and honors for Dr. Maruthachalam
- 2017
- Community Service
Dr. Maruthachalam's committees and leadership roles
- Baby Friendly Task Force @ Dignity HospitalPhysician Champion
- 2018 to present
- CMA California Medical AssociationDelegate
- 2015 to present
Source: Dmand AI Professional Profile Data
Dr. Ramaa Maruthachalam graduated from Coimbatore Medical College
Dr. Maruthachalam graduated from Coimbatore Medical College in 1992. Dr. Maruthachalam is a member of CMA California Medical Association and Merced Mariposa Medical Society.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Ramaa Maruthachalam accepts plans from 14 insurance carriers
Dr. Maruthachalam is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Maruthachalam accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Ramaa Maruthachalam's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ramaa Maruthachalam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ramaa Maruthachalam's NPI number?
Dr. Ramaa Maruthachalam's NPI number is 1437369170. It was assigned on May 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ramaa Maruthachalam?
Dr. Ramaa Maruthachalam is a family medicine physician in Modesto, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Ramaa Maruthachalam practice?
Dr. Maruthachalam practices at 1510 Florida Avenue, Suite B, Modesto, CA 95350. Dr. Maruthachalam's primary practice is Modesto - Florida Suites in Modesto, California. Dmand AI also links Dr. Maruthachalam to 1 community health center and 1 home health agency.
What is Dr. Ramaa Maruthachalam's office phone number?
The practice phone on file for Dr. Maruthachalam is (209) 574-1365.
What is Dr. Ramaa Maruthachalam's medical license number?
Dr. Maruthachalam holds California license A98660, one of the licenses on file in 2 states.
Which states has Dr. Ramaa Maruthachalam been licensed in?
Dmand AI has state licenses on file for Dr. Maruthachalam in California (2007 to 2026) and Alabama (since 2004).
Which hospitals is Dr. Ramaa Maruthachalam affiliated with?
Dr. Maruthachalam is affiliated with Dignity Health - Mercy Medical Center.
What medical group is Dr. Ramaa Maruthachalam part of?
Dr. Maruthachalam is linked to Golden Valley Health Centers.
Does Dr. Ramaa Maruthachalam accept Medicare?
Yes. CMS data shows Dr. Maruthachalam billed Medicare for 60 services in 2024, and Dr. Maruthachalam accepts Medicare assignment.
How many Medicare patients does Dr. Ramaa Maruthachalam see?
CMS counts 35 Medicare patients who saw Dr. Maruthachalam in 2024, with an average age of 71.
Show 7 more questionsShow fewer questions
Is Dr. Ramaa Maruthachalam board certified?
Yes. Dr. Maruthachalam is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Ramaa Maruthachalam bill to Medicare?
In 2024, Dr. Maruthachalam's most billed Medicare services were lab and pathology test (83036), lab and pathology test (82962) and lab and pathology test (81003).
Where did Dr. Ramaa Maruthachalam go to medical school?
Dr. Maruthachalam graduated from Coimbatore Medical College in 1992.
What drugs does Dr. Ramaa Maruthachalam prescribe most?
In 2024 Medicare Part D data, Dr. Maruthachalam's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Ramaa Maruthachalam received payments from drug or device companies?
CMS Open Payments shows $193 in general payments to Dr. Maruthachalam from 4 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Ramaa Maruthachalam been practicing?
Dr. Maruthachalam graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Ramaa Maruthachalam accept?
Dr. Maruthachalam is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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