Dr. Perumalswamy Rajaram, MD
- Medicare services, 2024
- 57
- Medicare patients, 2024
- 64
- Part D claims, 2024
- 60
- Hospital affiliations
- 3
- Industry payments
- $11,146
- Practice address
- 3100 E Fletcher Ave, Tampa, FL 33613
- Practice phone
- Call (813) 615-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rajaram's professional email, personal email and mobile number
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Dr. Perumalswamy Rajaram is a general surgeon in Tampa, Florida
Dr. Rajaram practices at AdventHealth Tampa in Tampa, Florida, part of AdventHealth.
Dr. Rajaram's NPI, 1770597569, was assigned on July 28, 2006. Dr. Rajaram graduated from Madurai Medical College in 1973. Dr. Rajaram holds Florida license ME40960.
- NPI
- 1770597569NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284655101
- NPI enumeration date
- July 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (813) 615-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Perumalswamy Rajaram practices at AdventHealth Tampa in Tampa, Florida
Dr. Rajaram's primary practice is AdventHealth Tampa, at 3100 E Fletcher Ave, Tampa, FL 33613 in Hillsborough County. The practice phone is (813) 615-7200.
- AdventHealth Tampa3100 E Fletcher Ave, Tampa, FL 33613 · Hillsborough CountyPhone(813) 615-7200
Source: Dmand AI Affiliation Data
Dr. Perumalswamy Rajaram is affiliated with 6 sites of care and 3 medical groups
Dr. Rajaram's primary practice is AdventHealth Tampa in Tampa, Florida, part of AdventHealth. Dr. Rajaram is also affiliated with AdventHealth Heart of Florida. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Rajaram to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Perumalswamy Rajaram's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rajaram practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Tampa | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Perumalswamy Rajaram is one of 1,593 general surgeons in Florida
Surgery is Dr. Rajaram's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Rajaram is board certified in surgery by the American Board of Surgery. Dr. Rajaram is licensed in Florida.
Specialties and state licenses
- Surgery, FloridaPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, appendectomy, blood vessel access for dialysis, carotid revascularization, colon removal, gallbladder removal and groin hernia surgery among the conditions Dr. Rajaram treats.
General surgeons near Dr. Rajaram
Counts of general surgeons 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. Perumalswamy Rajaram billed Medicare for 57 services in 2024
CMS data shows 57 Medicare services from Dr. Rajaram across 3 procedure codes in 2024, for 64 Medicare patients. Medicare paid $5,790 for them.
Dr. Rajaram's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1782024: 5768%
Where Dr. Rajaram's Medicare services took place, 2024
- In an office3256%
- In a facility2544%
Dr. Rajaram compared with the Florida median for general surgeons, 2024
- Dr. Rajaram
- Florida median
- Medicare services
- 57vs 19871% below
- Medicare patients
- 64vs 13352% below
- Part D claims
- 35vs 4319% below
Medians across 1,425 general surgeons in Florida with Dmand AI profiles that report each measure.
Dr. Rajaram'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Perumalswamy Rajaram treated 64 Medicare patients in 2024, average age 74
CMS counts 64 Medicare patients who saw Dr. Rajaram in 2024. The largest group is 75 to 84, with 23 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 3.62, 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. Rajaram's median patient age at 64, with 45% women.
Dr. Rajaram's Medicare patients by age, 2024
Dr. Rajaram's Medicare patients by sex, 2024
- Women3250%
- Men3250%
Chronic conditions among Dr. Rajaram's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease72%
- Arthritis52%
- Ischemic heart disease52%
- Diabetes48%
- Heart failure48%
- Atrial fibrillation36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rajaram's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Perumalswamy Rajaram wrote 60 Medicare Part D claims in 2024
In 2024, Dr. Rajaram wrote 60 Medicare Part D claims for 45 patients. 95% of them were for generic drugs. CMS names the drug for 35 of them, across 1 drug with 11 or more claims each, at $157 in total drug cost. In 2023, CMS named 23 claims across 1 drug.
Dr. Rajaram's Part D claims by kind of drug, 2024
- Generic57 claims95%
- Brand-name and other3 claims5%
Dr. Rajaram'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. Rajaram's Part D claims, 2024
- Opioids73%44 of 60 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: 232024: 3552%
Drugs named by CMS: 1 in 2024, 1 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. Perumalswamy Rajaram ranks in the 62nd percentile for pacemaker insertion or repair in Medicare
Dr. Rajaram accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of pacemaker insertion or repair by Dr. Rajaram, more than 62% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Rajaram ranks in Medicare procedure volume
- Pacemaker insertion or repair
- 62nd percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Perumalswamy Rajaram received $11,146 in industry payments from 2016 to 2025
CMS Open Payments shows 80 general payments to Dr. Rajaram from 17 drug and device companies from 2016 to 2025. Education make up the largest share, 63% of the total. Intuitive Surgical, Inc. paid the most, $7,957.
General payments to Dr. Rajaram by program year, 2016 to 2025
General payments to Dr. Rajaram by kind, 2016 to 2025
- Education$7,00063%
- Travel and lodging$2,81125%
- Food and beverage$1,33412%
Companies that paid Dr. Rajaram 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. Perumalswamy Rajaram graduated from Madurai Medical College
Dr. Rajaram graduated from Madurai Medical College in 1973.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Perumalswamy Rajaram accepts plans from 17 insurance carriers
Dr. Rajaram is in network with 17 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- Elevance
- HCSC
- Humana
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Dr. Rajaram accepts, by number of carriers
- PPO11
- HMO10
- Medicare8
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Perumalswamy Rajaram'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Perumalswamy Rajaram
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. Perumalswamy Rajaram's NPI number?
Dr. Perumalswamy Rajaram's NPI number is 1770597569. It was assigned on July 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Perumalswamy Rajaram?
Dr. Perumalswamy Rajaram is a general surgeon in Tampa, Florida. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Perumalswamy Rajaram practice?
Dr. Rajaram practices at 3100 E Fletcher Ave, Tampa, FL 33613. Dr. Rajaram's primary practice is AdventHealth Tampa in Tampa, Florida, part of AdventHealth. Dmand AI also links Dr. Rajaram to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. Perumalswamy Rajaram's office phone number?
The practice phone on file for Dr. Rajaram is (813) 615-7200.
What is Dr. Perumalswamy Rajaram's medical license number?
Dr. Rajaram holds Florida license ME40960.
Which hospitals is Dr. Perumalswamy Rajaram affiliated with?
Dr. Rajaram practices at AdventHealth Tampa in Tampa, Florida. Dr. Rajaram is also affiliated with AdventHealth Heart of Florida. Dmand AI links Dr. Rajaram to 1 more hospital.
What medical group is Dr. Perumalswamy Rajaram part of?
Dr. Rajaram is linked to AdventHealth Medical Group. Dmand AI links Dr. Rajaram to 2 more medical groups.
Does Dr. Perumalswamy Rajaram accept Medicare?
Yes. CMS data shows Dr. Rajaram billed Medicare for 57 services in 2024, and Dr. Rajaram accepts Medicare assignment.
How many Medicare patients does Dr. Perumalswamy Rajaram see?
CMS counts 64 Medicare patients who saw Dr. Rajaram in 2024, with an average age of 74.
Is Dr. Perumalswamy Rajaram board certified?
Yes. Dr. Rajaram is board certified in surgery by the American Board of Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. Perumalswamy Rajaram bill to Medicare?
In 2024, Dr. Rajaram's most billed Medicare services were hospital inpatient care (99222), office visit, new patient (99204) and office visit, established patient (99214).
Where did Dr. Perumalswamy Rajaram go to medical school?
Dr. Rajaram graduated from Madurai Medical College in 1973.
What drugs does Dr. Perumalswamy Rajaram prescribe most?
In 2024 Medicare Part D data, Dr. Rajaram's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Perumalswamy Rajaram received payments from drug or device companies?
CMS Open Payments shows $11,146 in general payments to Dr. Rajaram from 17 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Perumalswamy Rajaram been practicing?
Dr. Rajaram graduated from medical school in 1973, 53 years ago.
What insurance does Dr. Perumalswamy Rajaram accept?
Dr. Rajaram is in network with 17 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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