Amino AcidsAmmonium SulfateBacterial Proteins
Dr. Joseph Sidikaro, MD, PhD
NPI1023197241
- Medicare services, 2022
- 6,111
- Part D claims, 2022
- 269
- Publications
- 3
- Industry payments
- $1,749
- Insurance carriers
- 3
- Practice address
- 990 Oak Ridge Turnpike, Oak Ridge, TN 37830
- Practice phone
- Call (310) 858-6569
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Sidikaro'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. Joseph Sidikaro is a retina specialist (ophthalmology) physician in Oak Ridge, Tennessee
Dr. Sidikaro practices in Oak Ridge, Tennessee.
Dr. Sidikaro's NPI, 1023197241, was assigned on November 6, 2006. Dr. Sidikaro graduated from McGovern Medical School in 1977. Dr. Sidikaro's California license number on file is C40996.
NPI and contact details
- NPI
- 1023197241NPI Registry (opens in a new tab)
- NPI enumeration date
- November 6, 2006
- NPI status
- Active
- Practice phone
- (310) 858-6569
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Joseph Sidikaro's practice address is in Oak Ridge, Tennessee
Dr. Sidikaro's practice address in the NPI Registry is 990 Oak Ridge Turnpike, Oak Ridge, TN 37830, in Anderson County. The practice phone is (310) 858-6569.
- NPI Registry address990 Oak Ridge Turnpike, Oak Ridge, TN 37830 · Anderson CountyPhone(310) 858-6569
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Joseph Sidikaro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sidikaro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Sidikaro's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph Sidikaro is one of 50 retina specialist (ophthalmology) physicians in Tennessee
Retina specialist is Dr. Sidikaro's primary specialty in the NPI Registry, under taxonomy code 207WX0107X. Dr. Sidikaro is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Sidikaro's licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Retina specialist (ophthalmology), CaliforniaPrimary
- Texas license
Retina specialist (ophthalmology) physicians near Dr. Sidikaro
Counts of retina specialist (ophthalmology) 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. Joseph Sidikaro billed Medicare for 6,111 services in 2022
CMS data shows 6,111 Medicare services from Dr. Sidikaro across 15 procedure codes in 2022. Medicare paid $1,030,795 for them. Every service was in an office.
Medicare services, 20226,111
Paid by Medicare$1M
Procedure codes15
Dr. Sidikaro's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Tests and treatments
- 2021: 4,1852022: 2,20547%
- Drugs given in the office
- 2021: 3,7242022: 1,90349%
- Surgery
- 2021: 2,8112022: 1,25655%
- Office and hospital visits
- 2021: 1,3632022: 74745%
Dr. Sidikaro compared with the Tennessee median for retina specialist (ophthalmology) physicians, 2022
- Dr. Sidikaro
- Tennessee median
- Medicare services
- 6,111vs 37,06684% below
- Part D claims
- 269vs 54350% below
Medians across 49 retina specialist (ophthalmology) physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Sidikaro's most billed Medicare procedure codes, 2022
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. Sidikaro?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sidikaro and other retina specialist (ophthalmology) physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph Sidikaro's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Sidikaro's median patient age at 65, with 67% women.
Dr. Sidikaro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Joseph Sidikaro wrote 269 Medicare Part D claims in 2022
In 2022, Dr. Sidikaro wrote 269 Medicare Part D claims. They cover 11 drugs, with $32,871 in total drug cost. In 2021, CMS named 377 claims across 17 drugs.
Part D claims, 2022269
Drugs named by CMS11
Total drug cost$32,871
Dr. Sidikaro's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 3772022: 26929%
Drugs named by CMS: 11 in 2022, 17 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Joseph Sidikaro has 3 publications on record
Dmand AI links 3 papers to Dr. Sidikaro. The most frequent topics are Amino Acids, Bacterial Proteins and Colicins. Dr. Sidikaro has published most often in J Biol Chem.
Papers3
Topics Dr. Sidikaro writes about most
- Amino Acids
- Bacterial Proteins
- Colicins
- Escherichia coli
- Species Specificity
- Transcription, Genetic
Recent publications by Dr. Sidikaro
Amino AcidsAmino Acid SequenceBacterial Proteins
See who Dr. Sidikaro researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sidikaro works with, so you can find a warm path to the right retina specialist (ophthalmology) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joseph Sidikaro received $1,749 in industry payments from 2016 to 2022
CMS Open Payments shows 65 general payments to Dr. Sidikaro from 11 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 81% of the total. Genentech, Inc. paid the most, $563.
General payments to Dr. Sidikaro by program year, 2016 to 2022
General payments to Dr. Sidikaro by kind, 2016 to 2022
$1.7Kin total
- Food and beverage$1,42181%
- Honoraria$1569%
- Speaker and faculty fees$1207%
- Education$523%
Companies that paid Dr. Sidikaro the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph Sidikaro has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Sidikaro, most recently AAO Fellow in 2013.
Awards and honors for Dr. Sidikaro
- 2013
- AAO Fellow
- Undated
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Joseph Sidikaro graduated from McGovern Medical School
Dr. Sidikaro graduated from McGovern Medical School in 1977. Dr. Sidikaro is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Joseph Sidikaro accepts plans from 3 insurance carriers
Dr. Sidikaro is in network with 3 carriers, including Elevance, HCSC and United Healthcare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Elevance
- HCSC
- United Healthcare
Plan types Dr. Sidikaro accepts, by number of carriers
- Medicare3
- PPO2
- EPO1
- HMO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Joseph Sidikaro'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 |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Joseph Sidikaro
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. Joseph Sidikaro's NPI number?
Dr. Joseph Sidikaro's NPI number is 1023197241. It was assigned on November 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Sidikaro?
Dr. Joseph Sidikaro is a retina specialist (ophthalmology) physician in Oak Ridge, Tennessee. The primary specialty in the NPI Registry is Retina Specialist (Ophthalmology) Physician (taxonomy code 207WX0107X).
Where does Dr. Joseph Sidikaro practice?
Dr. Sidikaro practices at 990 Oak Ridge Turnpike, Oak Ridge, TN 37830.
What is Dr. Joseph Sidikaro's office phone number?
The practice phone on file for Dr. Sidikaro is (310) 858-6569.
What is Dr. Joseph Sidikaro's medical license number?
Dr. Sidikaro's California license number on file is C40996, one of the licenses on file in 2 states.
Which states has Dr. Joseph Sidikaro been licensed in?
Dmand AI has state licenses on file for Dr. Sidikaro in California (1983 to 2024) and Texas (1977 to 2016).
Does Dr. Joseph Sidikaro accept Medicare?
Yes. CMS data shows Dr. Sidikaro billed Medicare for 6,111 services in 2022.
Is Dr. Joseph Sidikaro board certified?
Yes. Dr. Sidikaro is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Joseph Sidikaro bill to Medicare?
In 2022, Dr. Sidikaro's most billed Medicare services were eye exam or test (92134), surgery: eye (67028) and injected or infused drug (J2778).
Where did Dr. Joseph Sidikaro go to medical school?
Dr. Sidikaro graduated from McGovern Medical School in 1977.
Show 5 more questionsShow fewer questions
What drugs does Dr. Joseph Sidikaro prescribe most?
In 2022 Medicare Part D data, Dr. Sidikaro's most prescribed drugs by claims were Prednisolone Acetate, Ketorolac Tromethamine and Bromsite.
Has Dr. Joseph Sidikaro received payments from drug or device companies?
CMS Open Payments shows $1,749 in general payments to Dr. Sidikaro from 11 companies from 2016 to 2022. The largest total came from Genentech, Inc.
How long has Dr. Joseph Sidikaro been practicing?
Dr. Sidikaro graduated from medical school in 1977, 49 years ago.
Does Dr. Joseph Sidikaro do research?
Dmand AI links 3 publications to Dr. Sidikaro.
What insurance does Dr. Joseph Sidikaro accept?
Dr. Sidikaro is in network with 3 carriers, including Elevance, HCSC and United Healthcare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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