Dr. Ram Subbureddiar, MD
- Medicare services, 2024
- 2,956
- Medicare patients, 2024
- 262
- Part D claims, 2024
- 10,262
- Hospital affiliations
- 2
- Industry payments
- $12,870
- Practice address
- 6556 E Carondelet Dr, Tucson, AZ 85710-2117
- Practice phone
- Call (520) 296-8733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
East Tucson IM & Geriatrics, Inc
Physician office · Tucson, Arizona
Find Dr. Subbureddiar'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. Ram Subbureddiar is a geriatric medicine (internal medicine) physician in Tucson, Arizona
Dr. Subbureddiar practices at East Tucson IM & Geriatrics, Inc in Tucson, Arizona.
Dr. Subbureddiar's NPI, 1326016221, was assigned on March 8, 2006. Dr. Subbureddiar holds Arizona license 30466.
- NPI
- 1326016221NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567455140
- NPI enumeration date
- March 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 296-8733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ram Subbureddiar practices at East Tucson IM & Geriatrics, Inc in Tucson, Arizona
Dr. Subbureddiar's primary practice is East Tucson IM & Geriatrics, Inc, at 6556 E Carondelet Dr, Tucson, AZ 85710-2117. The practice phone is (520) 296-8733.
- East Tucson IM & Geriatrics, Inc6556 E Carondelet Dr, Tucson, AZ 85710-2117Phone(520) 296-8733
Source: Dmand AI Affiliation Data
Dr. Ram Subbureddiar is affiliated with 6 sites of care
Dr. Subbureddiar's primary practice is East Tucson IM & Geriatrics, Inc in Tucson, Arizona. Dr. Subbureddiar is also affiliated with Tucson Medical Center. Dmand AI also links Dr. Subbureddiar to 1 more hospital, 2 home health agencies and 1 skilled nursing facility, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ram Subbureddiar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Subbureddiar practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| East Tucson IM & Geriatrics, Inc | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ram Subbureddiar is one of 50 geriatric medicine (internal medicine) physicians in Arizona
Geriatric medicine is Dr. Subbureddiar's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Subbureddiar is licensed in Arizona.
Specialties and state licenses
- Geriatric medicine (internal medicine), ArizonaPrimary
Geriatric medicine (internal medicine) physicians near Dr. Subbureddiar
Counts of geriatric medicine (internal 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. Ram Subbureddiar billed Medicare for 2,956 services in 2024
CMS data shows 2,956 Medicare services from Dr. Subbureddiar across 13 procedure codes in 2024, for 262 Medicare patients. Medicare paid $168,636 for them.
Dr. Subbureddiar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,0662024: 2,87839%
- Tests and treatments
- 2023: 642024: 3939%
- Other services
- 2023: 682024: 3943%
- Lab and pathology
- 2023: 5872024: 0100%
- Surgery
- 2023: 922024: 0100%
Where Dr. Subbureddiar's Medicare services took place, 2024
- In an office2,38681%
- In a facility57019%
Dr. Subbureddiar compared with the Arizona median for geriatric medicine (internal medicine) physicians, 2024
- Dr. Subbureddiar
- Arizona median
- Medicare services
- 2,956vs 19615.1 times
- Medicare patients
- 262vs 1122.3 times
- Part D claims
- 9,504vs 59316.0 times
Medians across 52 geriatric medicine (internal medicine) physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Subbureddiar'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.
Need commercial claims for Dr. Subbureddiar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Subbureddiar and other geriatric medicine (internal medicine) physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ram Subbureddiar treated 262 Medicare patients in 2024, average age 75
CMS counts 262 Medicare patients who saw Dr. Subbureddiar in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Subbureddiar's median patient age at 70, with 52% women.
Dr. Subbureddiar's Medicare patients by age, 2024
Dr. Subbureddiar's Medicare patients by sex, 2024
- Women15057%
- Men11243%
Chronic conditions among Dr. Subbureddiar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes66%
- Arthritis45%
- Ischemic heart disease31%
- Mood disorders27%
- Anxiety24%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Subbureddiar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ram Subbureddiar wrote 10,262 Medicare Part D claims in 2024
In 2024, Dr. Subbureddiar wrote 10,262 Medicare Part D claims for 497 patients. 85% of them were for generic drugs. CMS names the drug for 9,504 of them, across 143 drugs with 11 or more claims each, at $674,660 in total drug cost. In 2023, CMS named 10,811 claims across 172 drugs.
Dr. Subbureddiar's Part D claims by kind of drug, 2024
- Generic8,763 claims85%
- Brand-name1,453 claims14%
- Other46 claims0%
Dr. Subbureddiar'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. Subbureddiar's Part D claims, 2024
- Opioids9%881 of 10,262 claims
- Antibiotics3%299 of 10,262 claims
- Antipsychotics, patients 65 and over0%33 of 10,262 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: 10,8112024: 9,50412%
Drugs named by CMS: 143 in 2024, 172 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. Ram Subbureddiar takes part in Medicare
Dr. Subbureddiar 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. Ram Subbureddiar received $12,870 in industry payments from 2016 to 2025
CMS Open Payments shows 636 general payments to Dr. Subbureddiar from 56 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $1,874.
General payments to Dr. Subbureddiar by program year, 2016 to 2025
General payments to Dr. Subbureddiar by kind, 2016 to 2025
- Food and beverage$12,66798%
- Education$2042%
Companies that paid Dr. Subbureddiar 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. Ram Subbureddiar'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 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) |
| 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. Ram Subbureddiar
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. Ram Subbureddiar's NPI number?
Dr. Ram Subbureddiar's NPI number is 1326016221. It was assigned on March 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ram Subbureddiar?
Dr. Ram Subbureddiar is a geriatric medicine (internal medicine) physician in Tucson, Arizona. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Ram Subbureddiar practice?
Dr. Subbureddiar practices at 6556 E Carondelet Dr, Tucson, AZ 85710-2117. Dr. Subbureddiar's primary practice is East Tucson IM & Geriatrics, Inc in Tucson, Arizona. Dmand AI also links Dr. Subbureddiar to 1 hospital, 2 home health agencies and 1 skilled nursing facility.
What is Dr. Ram Subbureddiar's office phone number?
The practice phone on file for Dr. Subbureddiar is (520) 296-8733.
What is Dr. Ram Subbureddiar's medical license number?
Dr. Subbureddiar holds Arizona license 30466.
Which hospitals is Dr. Ram Subbureddiar affiliated with?
Dr. Subbureddiar is affiliated with Tucson Medical Center. Dmand AI links Dr. Subbureddiar to 1 more hospital.
Does Dr. Ram Subbureddiar accept Medicare?
Yes. CMS data shows Dr. Subbureddiar billed Medicare for 2,956 services in 2024, and Dr. Subbureddiar accepts Medicare assignment.
How many Medicare patients does Dr. Ram Subbureddiar see?
CMS counts 262 Medicare patients who saw Dr. Subbureddiar in 2024, with an average age of 75.
What services does Dr. Ram Subbureddiar bill to Medicare?
In 2024, Dr. Subbureddiar's most billed Medicare services were office visit, established patient (99214), care management and other visits (99458) and care management and other visits (99457).
What drugs does Dr. Ram Subbureddiar prescribe most?
In 2024 Medicare Part D data, Dr. Subbureddiar's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Gabapentin.
Has Dr. Ram Subbureddiar received payments from drug or device companies?
CMS Open Payments shows $12,870 in general payments to Dr. Subbureddiar from 56 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Ram Subbureddiar been practicing?
Dr. Subbureddiar graduated from medical school in 1975, 51 years ago.
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