Dr. Ratna Sajja, MD
- Medicare services, 2024
- 2,578
- Medicare patients, 2024
- 104
- Part D claims, 2024
- 72
- Hospital affiliations
- 3
- Industry payments
- $528
- Practice address
- 1000 Johnson Ferry Road, NE, Atlanta, GA 30342
- Practice phone
- Call (404) 851-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sajja'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. Ratna Sajja is a radiation oncologist in Atlanta, Georgia
Dr. Sajja practices at Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital.
Dr. Sajja's NPI, 1700864873, was assigned on January 9, 2006. Dr. Sajja graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2000. Dr. Sajja holds Georgia license 072458.
- NPI
- 1700864873NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294750378
- NPI enumeration date
- January 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 851-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ratna Sajja practices at Northside Hospital Atlanta in Atlanta, Georgia
Dr. Sajja's primary practice is Northside Hospital Atlanta, at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342 in Fulton County. The practice phone is (404) 851-8000.
- Northside Hospital Atlanta1000 Johnson Ferry Road, NE, Atlanta, GA 30342 · Fulton CountyPhone(404) 851-8000
Source: Dmand AI Affiliation Data
Dr. Ratna Sajja is affiliated with 5 sites of care and 2 medical groups
Dr. Sajja's primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital. Dr. Sajja is also affiliated with Northside Hospital Gwinnett. The medical group on file is North Atlanta Professional Services LLC. Dmand AI also links Dr. Sajja to 1 more hospital, 2 group practices and clinics and 1 medical group, 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. Ratna Sajja's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sajja practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northside Hospital Atlanta | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northside Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ratna Sajja is one of 165 radiation oncologists in Georgia
Radiation oncology is Dr. Sajja's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Sajja's licenses on file in 2 states: Georgia and Texas.
Specialties and state licenses
- Radiation oncology, GeorgiaPrimary
- Texas license
Radiation oncologists near Dr. Sajja
Counts of radiation oncologists 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. Ratna Sajja billed Medicare for 2,578 services in 2024
CMS data shows 2,578 Medicare services from Dr. Sajja across 17 procedure codes in 2024, for 104 Medicare patients. Medicare paid $449,915 for them. Every service was in an office.
Dr. Sajja's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 7382024: 1,40190%
- Other services
- 2023: 1,7412024: 1,13135%
- Office and hospital visits
- 2023: 472024: 462%
Dr. Sajja compared with the Georgia median for radiation oncologists, 2024
- Dr. Sajja
- Georgia median
- Medicare services
- 2,578vs 1,32894% above
- Medicare patients
- 104vs 15432% below
- Part D claims
- 26vs 4441% below
Medians across 164 radiation oncologists in Georgia with Dmand AI profiles that report each measure.
Dr. Sajja'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. Sajja?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sajja and other radiation oncologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ratna Sajja treated 104 Medicare patients in 2024, average age 73
CMS counts 104 Medicare patients who saw Dr. Sajja in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have cancer, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sajja's median patient age at 73, with 43% women.
Dr. Sajja's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sajja's Medicare patients by sex, 2024
- Women6159%
- Men4341%
Chronic conditions among Dr. Sajja's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- COPD27%
- Diabetes23%
- Chronic kidney disease21%
- Heart failure21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sajja's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ratna Sajja wrote 72 Medicare Part D claims in 2024
In 2024, Dr. Sajja wrote 72 Medicare Part D claims for 38 patients. 74% of them were for generic drugs. CMS names the drug for 26 of them, across 1 drug with 11 or more claims each, at $388 in total drug cost. In 2023, CMS named 45 claims across 1 drug.
Dr. Sajja's Part D claims by kind of drug, 2024
- Generic53 claims74%
- Brand-name19 claims26%
Dr. Sajja'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 452024: 2642%
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
How Dr. Ratna Sajja takes part in Medicare
Dr. Sajja 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)
For MedTech and pharma teams
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Dr. Ratna Sajja received $528 in industry payments from 2016 to 2024
CMS Open Payments shows 12 general payments to Dr. Sajja from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Myriad Genetic Laboratories, Inc. paid the most, $254.
General payments to Dr. Sajja by program year, 2016 to 2024
Companies that paid Dr. Sajja the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ratna Sajja graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. Sajja graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ratna Sajja'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Ratna Sajja
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. Ratna Sajja's NPI number?
Dr. Ratna Sajja's NPI number is 1700864873. It was assigned on January 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ratna Sajja?
Dr. Ratna Sajja is a radiation oncologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Ratna Sajja practice?
Dr. Sajja practices at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342. Dr. Sajja's primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital. Dmand AI also links Dr. Sajja to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Ratna Sajja's office phone number?
The practice phone on file for Dr. Sajja is (404) 851-8000.
What is Dr. Ratna Sajja's medical license number?
Dr. Sajja holds Georgia license 072458, one of the licenses on file in 2 states.
Which states has Dr. Ratna Sajja been licensed in?
Dmand AI has state licenses on file for Dr. Sajja in Georgia and Texas.
Which hospitals is Dr. Ratna Sajja affiliated with?
Dr. Sajja practices at Northside Hospital Atlanta in Atlanta, Georgia. Dr. Sajja is also affiliated with Northside Hospital Gwinnett. Dmand AI links Dr. Sajja to 1 more hospital.
What medical group is Dr. Ratna Sajja part of?
Dr. Sajja is linked to North Atlanta Professional Services LLC. Dmand AI links Dr. Sajja to 1 more medical group.
Does Dr. Ratna Sajja accept Medicare?
Yes. CMS data shows Dr. Sajja billed Medicare for 2,578 services in 2024, and Dr. Sajja accepts Medicare assignment.
How many Medicare patients does Dr. Ratna Sajja see?
CMS counts 104 Medicare patients who saw Dr. Sajja in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Ratna Sajja bill to Medicare?
In 2024, Dr. Sajja's most billed Medicare services were medicare service (G6015), medicare service (G6002) and radiation oncology (77014).
Where did Dr. Ratna Sajja go to medical school?
Dr. Sajja graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2000.
What drugs does Dr. Ratna Sajja prescribe most?
In 2024 Medicare Part D data, Dr. Sajja's most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Ratna Sajja received payments from drug or device companies?
CMS Open Payments shows $528 in general payments to Dr. Sajja from 7 companies from 2016 to 2024. The largest total came from Myriad Genetic Laboratories, Inc.
How long has Dr. Ratna Sajja been practicing?
Dr. Sajja graduated from medical school in 2000, 26 years ago.
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