Dr. Madhavi Latha Siddhanthi, MD
- Medicare services, 2024
- 3,590
- Medicare patients, 2024
- 314
- Part D claims, 2024
- 1,729
- MIPS score, 2024
- 94
- Hospital affiliations
- 5
- Practice address
- 355 Tower Rd, Marietta, GA 30060
- Practice phone
- Call (470) 267-2433
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wellstar Medical Group
Marietta, Georgia
Find Dr. Siddhanthi'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. Madhavi Latha Siddhanthi is a rheumatologist in Marietta, Georgia
Dr. Siddhanthi practices at Wellstar Medical Group in Marietta, Georgia.
Dr. Siddhanthi's NPI, 1659543130, was assigned on March 25, 2008. Dr. Siddhanthi holds Georgia license A69137.
- NPI
- 1659543130NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365591013
- NPI enumeration date
- March 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (470) 267-2433
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Madhavi Latha Siddhanthi practices at Wellstar Medical Group in Marietta, Georgia
Dr. Siddhanthi's primary practice is Wellstar Medical Group, at 355 Tower Rd, Marietta, GA 30060 in Cobb County. The practice phone is (470) 267-2433.
- Wellstar Medical Group355 Tower Rd, Marietta, GA 30060 · Cobb CountyPhone(470) 267-2433
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Madhavi Latha Siddhanthi is affiliated with 7 sites of care and 1 medical group
Dr. Siddhanthi's primary practice is Wellstar Medical Group in Marietta, Georgia. Dr. Siddhanthi is also affiliated with Wellstar Kennestone Regional Medical Center. The medical group on file is Wellstar Medical Group. Dmand AI also links Dr. Siddhanthi to 4 more hospitals and 1 group practice or clinic, 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. Madhavi Latha Siddhanthi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siddhanthi practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellstar Medical Group | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Madhavi Latha Siddhanthi is one of 172 rheumatologists in Georgia
Rheumatology is Dr. Siddhanthi's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dmand AI has Dr. Siddhanthi's licenses on file in 2 states: Georgia and California.
Specialties and state licenses
- Rheumatology, GeorgiaPrimary
- Internal medicine, California
Rheumatologists near Dr. Siddhanthi
Counts of rheumatologists 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. Madhavi Latha Siddhanthi billed Medicare for 3,590 services in 2024
CMS data shows 3,590 Medicare services from Dr. Siddhanthi across 8 procedure codes in 2024, for 314 Medicare patients. Medicare paid $95,227 for them. Every service was in an office.
Dr. Siddhanthi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,6742024: 2,91074%
- Office and hospital visits
- 2023: 5822024: 6044%
- Tests and treatments
- 2023: 692024: 656%
- Other services
- 2023: 02024: 11
- Surgery
- 2023: 232024: 0100%
Dr. Siddhanthi compared with the Georgia median for rheumatologists, 2024
- Dr. Siddhanthi
- Georgia median
- Medicare services
- 3,590vs 1,1673.1 times
- Medicare patients
- 314vs 21447% above
- Part D claims
- 1,532vs 1,26521% above
Medians across 169 rheumatologists in Georgia with Dmand AI profiles that report each measure.
Dr. Siddhanthi'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. Madhavi Latha Siddhanthi treated 314 Medicare patients in 2024, average age 72
CMS counts 314 Medicare patients who saw Dr. Siddhanthi in 2024. The largest group is 65 to 74, with 158 patients. 75% of them have arthritis, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Siddhanthi's median patient age at 66, with 78% women.
Dr. Siddhanthi's Medicare patients by age, 2024
Dr. Siddhanthi's Medicare patients by sex, 2024
- Women23575%
- Men7925%
Chronic conditions among Dr. Siddhanthi's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure74%
- Ischemic heart disease32%
- Osteoporosis28%
- Anxiety25%
- Depression21%
- Diabetes21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Siddhanthi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women78%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Madhavi Latha Siddhanthi wrote 1,729 Medicare Part D claims in 2024
In 2024, Dr. Siddhanthi wrote 1,729 Medicare Part D claims for 424 patients. 90% of them were for generic drugs. CMS names the drug for 1,532 of them, across 32 drugs with 11 or more claims each, at $453,935 in total drug cost. In 2023, CMS named 1,454 claims across 25 drugs.
Dr. Siddhanthi's Part D claims by kind of drug, 2024
- Generic1,556 claims90%
- Brand-name and other173 claims10%
Dr. Siddhanthi'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. Siddhanthi's Part D claims, 2024
- Opioids1%17 of 1,729 claims
- Antibiotics1%11 of 1,729 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: 1,4542024: 1,5325%
Drugs named by CMS: 32 in 2024, 25 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. Madhavi Latha Siddhanthi scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Siddhanthi for performance year 2024, reported through an alternative payment model (APM). Dr. Siddhanthi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Siddhanthi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Siddhanthi's MIPS scores, performance year 2024
- 94of 100Final score
- 82.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Madhavi Latha Siddhanthi received $5,492 in industry payments from 2018 to 2025
CMS Open Payments shows 275 general payments to Dr. Siddhanthi from 29 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 95% of the total. Amgen Inc. paid the most, $1,108.
General payments to Dr. Siddhanthi by program year, 2018 to 2025
General payments to Dr. Siddhanthi by kind, 2018 to 2025
- Food and beverage$5,23395%
- Education$2595%
Companies that paid Dr. Siddhanthi the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Madhavi Latha Siddhanthi's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Madhavi Latha Siddhanthi
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. Madhavi Latha Siddhanthi's NPI number?
Dr. Madhavi Latha Siddhanthi's NPI number is 1659543130. It was assigned on March 25, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Madhavi Latha Siddhanthi?
Dr. Madhavi Latha Siddhanthi is a rheumatologist in Marietta, Georgia. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Madhavi Latha Siddhanthi practice?
Dr. Siddhanthi practices at 355 Tower Rd, Marietta, GA 30060. Dr. Siddhanthi's primary practice is Wellstar Medical Group in Marietta, Georgia. Dmand AI also links Dr. Siddhanthi to 4 hospitals and 1 group practice or clinic.
What is Dr. Madhavi Latha Siddhanthi's office phone number?
The practice phone on file for Dr. Siddhanthi is (470) 267-2433.
What is Dr. Madhavi Latha Siddhanthi's medical license number?
Dr. Siddhanthi holds Georgia license A69137, one of the licenses on file in 2 states.
Which states has Dr. Madhavi Latha Siddhanthi been licensed in?
Dmand AI has state licenses on file for Dr. Siddhanthi in Georgia and California.
Which hospitals is Dr. Madhavi Latha Siddhanthi affiliated with?
Dr. Siddhanthi is affiliated with Wellstar Kennestone Regional Medical Center. Dmand AI links Dr. Siddhanthi to 4 more hospitals.
What medical group is Dr. Madhavi Latha Siddhanthi part of?
Dr. Siddhanthi is linked to Wellstar Medical Group.
Does Dr. Madhavi Latha Siddhanthi accept Medicare?
Yes. CMS data shows Dr. Siddhanthi billed Medicare for 3,590 services in 2024, and Dr. Siddhanthi accepts Medicare assignment.
Does Dr. Madhavi Latha Siddhanthi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Siddhanthi as offering telehealth services.
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What is Dr. Madhavi Latha Siddhanthi's MIPS score?
Dr. Siddhanthi's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Madhavi Latha Siddhanthi see?
CMS counts 314 Medicare patients who saw Dr. Siddhanthi in 2024, with an average age of 72.
What services does Dr. Madhavi Latha Siddhanthi bill to Medicare?
In 2024, Dr. Siddhanthi's most billed Medicare services were injected or infused drug (J0897), injected or infused drug (J1010) and office visit, established patient (99214).
What drugs does Dr. Madhavi Latha Siddhanthi prescribe most?
In 2024 Medicare Part D data, Dr. Siddhanthi's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Prednisone and Methotrexate.
Has Dr. Madhavi Latha Siddhanthi received payments from drug or device companies?
CMS Open Payments shows $5,492 in general payments to Dr. Siddhanthi from 29 companies from 2018 to 2025. The largest total came from Amgen Inc.
How long has Dr. Madhavi Latha Siddhanthi been practicing?
Dr. Siddhanthi graduated from medical school in 2000, 26 years ago.
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