Prim Care Companion CNS Disord
Dr. Dhanvendran Ramar, MD
- Medicare services, 2024
- 147
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 685
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 2911 E Tulare St, Fresno, CA 93721
- Practice phone
- Call (559) 443-5991
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
American Ambulance
Fresno, California
Find Dr. Ramar'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. Dhanvendran Ramar is a psychiatrist in Fresno, California
Dr. Ramar practices at American Ambulance in Fresno, California.
Dr. Ramar's NPI, 1316269640, was assigned on March 1, 2010. Dr. Ramar holds California license C-193673.
- NPI
- 1316269640NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012151178
- NPI enumeration date
- March 1, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (559) 443-5991
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dhanvendran Ramar practices at American Ambulance in Fresno, California
Dr. Ramar's primary practice is American Ambulance, at 2911 E Tulare St, Fresno, CA 93721 in Fresno County. The practice phone is (559) 443-5991.
- American Ambulance2911 E Tulare St, Fresno, CA 93721 · Fresno CountyPhone(559) 443-5991
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dhanvendran Ramar is affiliated with 3 sites of care and 3 medical groups
Dr. Ramar's primary practice is American Ambulance in Fresno, California. Dr. Ramar is also affiliated with Granite Hills Hospital. The medical group on file is Bellin Health Heart & Vascular Crystal Falls. Dmand AI also links Dr. Ramar to 2 more medical groups and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dhanvendran Ramar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| American Ambulance | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dhanvendran Ramar is one of 6,803 psychiatrists in California
Psychiatry is Dr. Ramar's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Ramar's licenses on file in 2 states: California and Wisconsin.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Wisconsin license
Psychiatrists near Dr. Ramar
Counts of psychiatrists 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. Dhanvendran Ramar billed Medicare for 147 services in 2024
CMS data shows 147 Medicare services from Dr. Ramar across 1 procedure code in 2024, for 40 Medicare patients. Medicare paid $8,560 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ramar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 612024: 147141%
Dr. Ramar compared with the California median for psychiatrists, 2024
- Dr. Ramar
- California median
- Medicare services
- 147vs 11924% above
- Medicare patients
- 40vs 41Close to median
- Part D claims
- 519vs 1443.6 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Ramar'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. Ramar and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dhanvendran Ramar treated 40 Medicare patients in 2024, average age 55
CMS counts 40 Medicare patients who saw Dr. Ramar in 2024. The largest group is under 65, with 24 patients. 75% of them have anxiety, and 75% have mood disorders. 63% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ramar's median patient age at 29, with 53% women.
Dr. Ramar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ramar's Medicare patients by sex, 2024
- Women2050%
- Men2050%
Chronic conditions among Dr. Ramar's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- High blood pressure65%
- Depression63%
- Bipolar disorder58%
- Schizophrenia and other psychoses53%
- High cholesterol50%
- Alcohol and drug use disorders48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ramar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dhanvendran Ramar wrote 685 Medicare Part D claims in 2024
In 2024, Dr. Ramar wrote 685 Medicare Part D claims for 56 patients. 89% of them were for generic drugs. CMS names the drug for 519 of them, across 22 drugs with 11 or more claims each, at $65,025 in total drug cost. In 2023, CMS named 789 claims across 30 drugs.
Dr. Ramar's Part D claims by kind of drug, 2024
- Generic607 claims89%
- Brand-name78 claims11%
Dr. Ramar'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. Ramar's Part D claims, 2024
- Antipsychotics, patients 65 and over9%65 of 685 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: 7892024: 51934%
Drugs named by CMS: 22 in 2024, 30 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
Dr. Dhanvendran Ramar offers telehealth to Medicare patients
Dr. Ramar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ramar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Dhanvendran Ramar has 3 publications on record
Dmand AI links 3 papers to Dr. Ramar, published from 2021 to 2023. 2021 was the busiest year, with 2. Dr. Ramar's most frequent co-author is Nihit Gupta, MD.
Dr. Ramar's most frequent co-authors
Recent publications by Dr. Ramar
See who Dr. Ramar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ramar works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dhanvendran Ramar received $5,070 in industry payments from 2016 to 2025
CMS Open Payments shows 250 general payments to Dr. Ramar from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $1,118.
General payments to Dr. Ramar by program year, 2016 to 2025
General payments to Dr. Ramar by kind, 2016 to 2025
- Food and beverage$5,068100%
- Gifts$20%
Companies that paid Dr. Ramar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dhanvendran Ramar'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Dhanvendran Ramar
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. Dhanvendran Ramar's NPI number?
Dr. Dhanvendran Ramar's NPI number is 1316269640. It was assigned on March 1, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Dhanvendran Ramar?
Dr. Dhanvendran Ramar is a psychiatrist in Fresno, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Dhanvendran Ramar practice?
Dr. Ramar practices at 2911 E Tulare St, Fresno, CA 93721. Dr. Ramar's primary practice is American Ambulance in Fresno, California. Dmand AI also links Dr. Ramar to 2 medical groups and 1 physician office.
What is Dr. Dhanvendran Ramar's office phone number?
The practice phone on file for Dr. Ramar is (559) 443-5991.
What is Dr. Dhanvendran Ramar's medical license number?
Dr. Ramar holds California license C-193673, one of the licenses on file in 2 states.
Which states has Dr. Dhanvendran Ramar been licensed in?
Dmand AI has state licenses on file for Dr. Ramar in California and Wisconsin.
Which hospitals is Dr. Dhanvendran Ramar affiliated with?
Dr. Ramar is affiliated with Granite Hills Hospital.
What medical group is Dr. Dhanvendran Ramar part of?
Dr. Ramar is linked to Bellin Health Heart & Vascular Crystal Falls. Dmand AI links Dr. Ramar to 2 more medical groups.
Does Dr. Dhanvendran Ramar accept Medicare?
Yes. CMS data shows Dr. Ramar billed Medicare for 147 services in 2024, and Dr. Ramar accepts Medicare assignment.
Does Dr. Dhanvendran Ramar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ramar as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Dhanvendran Ramar see?
CMS counts 40 Medicare patients who saw Dr. Ramar in 2024, with an average age of 55.
What services does Dr. Dhanvendran Ramar bill to Medicare?
In 2024, Dr. Ramar's most billed Medicare services were hospital inpatient care (99232).
What drugs does Dr. Dhanvendran Ramar prescribe most?
In 2024 Medicare Part D data, Dr. Ramar's most prescribed drugs by claims were Clonazepam, Quetiapine Fumarate and Trazodone HCl.
Has Dr. Dhanvendran Ramar received payments from drug or device companies?
CMS Open Payments shows $5,070 in general payments to Dr. Ramar from 29 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Dhanvendran Ramar been practicing?
Dr. Ramar graduated from medical school in 2000, 26 years ago.
Does Dr. Dhanvendran Ramar do research?
Dmand AI links 3 publications to Dr. Ramar, published from 2021 to 2023.
Who does Dr. Dhanvendran Ramar publish with?
Dr. Ramar's most frequent co-authors are Nihit Gupta, MD (3 shared papers).
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