Dr. Ravishankar Hasanadka, MD

  • Mattoon, IL
  • Vascular surgeon
NPI1699858068PAC ID7618148289
Medicare services, 2024
191
Medicare patients, 2024
137
Part D claims, 2024
124
Publications
8
Hospital affiliations
2
Practice address
1000 Health Center Drive P O Box 372, Mattoon, IL 61938
Practice phone
Call (217) 258-2513
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sarah Bush Lincoln Health Center

Hospital · Mattoon, Illinois

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Dr. Ravishankar Hasanadka is a vascular surgeon in Mattoon, Illinois

Dr. Hasanadka practices at Sarah Bush Lincoln Health Center in Mattoon, Illinois, part of Sarah Bush Lincoln Health System.

Dr. Hasanadka's NPI, 1699858068, was assigned on October 21, 2006. Dr. Hasanadka graduated from Indiana University School Of Medicine in 2002. Dr. Hasanadka holds Illinois license 36123015.

NPI and contact details
Medicare PAC ID
7618148289
NPI enumeration date
October 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(217) 258-2513
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
50
Medical school graduation
2002

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Ravishankar Hasanadka practices at Sarah Bush Lincoln Health Center in Mattoon, Illinois

Dr. Hasanadka's primary practice is Sarah Bush Lincoln Health Center, at 1000 Health Center Drive P O Box 372, Mattoon, IL 61938 in Coles County. The practice phone is (217) 258-2513.

Source: Dmand AI Affiliation Data

Dr. Ravishankar Hasanadka is affiliated with 2 sites of care and 2 medical groups

Dr. Hasanadka's primary practice is Sarah Bush Lincoln Health Center in Mattoon, Illinois, part of Sarah Bush Lincoln Health System. Dr. Hasanadka is also affiliated with OSF Sacred Heart Medical Center. The medical group on file is Sarah Bush Lincoln. Dmand AI also links Dr. Hasanadka to 1 more medical group, named with a free account.

See all 4 affiliations for Dr. Hasanadka

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ravishankar Hasanadka's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hasanadka practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sarah Bush Lincoln Health CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Ravishankar Hasanadka is one of 164 vascular surgeons in Illinois

Vascular surgery is Dr. Hasanadka's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Hasanadka is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Hasanadka's licenses on file in 3 states: Illinois, Oregon and Wisconsin.

Specialties and state licenses

  • Vascular surgery, IllinoisPrimaryLicense 36123015 · 2009 to 2026 · taxonomy 2086S0129X
  • Oregon licenseLicense MD154236 · Since 2011
  • Wisconsin license2004 to 2011

Clinical focus

Dmand AI lists amputation, blood vessel access for dialysis, carotid revascularization, chronic skin ulcer, heart device and aorta surgery, lymphedema, peripheral vascular disease and varicose veins among the conditions Dr. Hasanadka treats.

Vascular surgeons near Dr. Hasanadka

Counts of vascular 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. Ravishankar Hasanadka billed Medicare for 191 services in 2024

CMS data shows 191 Medicare services from Dr. Hasanadka across 6 procedure codes in 2024, for 137 Medicare patients. Medicare paid $11,607 for them.

Medicare services, 2024191
Medicare patients137
Paid by Medicare$11,607
Procedure codes6

Dr. Hasanadka's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1532024: 1502%
Tests and treatments
2023: 212024: 4195%

Where Dr. Hasanadka's Medicare services took place, 2024

  • In an office13872%
  • In a facility5328%

Dr. Hasanadka compared with the Illinois median for vascular surgeons, 2024

  • Dr. Hasanadka
  • Illinois median
Medicare services
191vs 59868% below
Medicare patients
137vs 41267% below
Part D claims
55vs 585% below

Medians across 155 vascular surgeons in Illinois with Dmand AI profiles that report each measure.

Dr. Hasanadka'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.

See all procedures by Dr. Hasanadka

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ravishankar Hasanadka treated 137 Medicare patients in 2024, average age 73

CMS counts 137 Medicare patients who saw Dr. Hasanadka in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 3.42, 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. Hasanadka's median patient age at 70, with 44% women.

Medicare patients, 2024137
Average age73
Average risk score3.42
Also on Medicaid34%

Dr. Hasanadka's Medicare patients by age, 2024

Dr. Hasanadka's Medicare patients by sex, 2024

  • Women6547%
  • Men7253%

Chronic conditions among Dr. Hasanadka's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes53%
  4. Ischemic heart disease52%
  5. Arthritis50%
  6. COPD44%
  7. Chronic kidney disease42%
  8. Heart failure36%

Share of Medicare patients with each condition. A patient can have several.

Dr. Hasanadka'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

  • Women44%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ravishankar Hasanadka wrote 124 Medicare Part D claims in 2024

In 2024, Dr. Hasanadka wrote 124 Medicare Part D claims for 45 patients. 80% of them were for generic drugs. CMS names the drug for 55 of them, across 2 drugs with 11 or more claims each, at $17,891 in total drug cost. In 2023, CMS named 34 claims across 2 drugs.

Part D claims, 2024124
Drugs named by CMS2
Total drug cost$17,891
Part D patients45

Dr. Hasanadka's Part D claims by kind of drug, 2024

  • Generic99 claims80%
  • Brand-name25 claims20%

Dr. Hasanadka'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. Hasanadka's Part D claims, 2024

  • Opioids14%17 of 124 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: 342024: 5562%

Drugs named by CMS: 2 in 2024, 2 in 2023.

See all prescribing by Dr. Hasanadka

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. Ravishankar Hasanadka takes part in Medicare

Dr. Hasanadka accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Varicose vein removal: 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. Ravishankar Hasanadka has 8 publications on record

Dmand AI links 8 papers to Dr. Hasanadka, published from 2008 to 2019. 2019 was the busiest year, with 2. The most frequent topics are Femoral Artery, Stents and Aneurysm, False. Dr. Hasanadka's most frequent co-authors are Kim J. Hodgson, MD, Abdallah Naddaf, MD and Valy Boulom, MD.

Papers8
Years published2008 to 2019

Topics Dr. Hasanadka writes about most

  • Femoral Artery
  • Stents
  • Aneurysm, False
  • Blood Vessel Prosthesis Implantation
  • Vascular Surgical Procedures

Dr. Hasanadka's most frequent co-authors

Recent publications by Dr. Hasanadka

See all 8 publications and co-authors

See who Dr. Hasanadka researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hasanadka works with, so you can find a warm path to the right vascular surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ravishankar Hasanadka received $7,343 in industry payments from 2016 to 2025

CMS Open Payments shows 88 general payments to Dr. Hasanadka from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. W. L. Gore & Associates, Inc. paid the most, $3,769.

General payments to Dr. Hasanadka by program year, 2016 to 2025

General payments to Dr. Hasanadka by kind, 2016 to 2025

$7.3Kin total
  • Food and beverage$4,67164%
  • Travel and lodging$2,58335%
  • Grants$891%

Companies that paid Dr. Hasanadka the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hasanadka

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Ravishankar Hasanadka has 1 award and honors on record

Dmand AI lists 1 award for Dr. Hasanadka, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Hasanadka

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Ravishankar Hasanadka graduated from Indiana University School Of Medicine

Dr. Hasanadka graduated from Indiana University School Of Medicine in 2002. Dr. Hasanadka is a member of SVS.

  1. Medical schoolIndiana University School Of Medicine
  2. Board certified in surgeryAmerican Board of Surgery
  3. Board certified in vascular surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Ravishankar Hasanadka accepts plans from 19 insurance carriers

Dr. Hasanadka is in network with 19 carriers, including Aetna, Elevance and HCSC. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • HCSC
  • United Healthcare
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Health Alliance
  • +11 more carriersWith a free account

Plan types Dr. Hasanadka accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO9
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Ravishankar Hasanadka's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Ravishankar Hasanadka

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. Ravishankar Hasanadka's NPI number?

Dr. Ravishankar Hasanadka's NPI number is 1699858068. It was assigned on October 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ravishankar Hasanadka?

Dr. Ravishankar Hasanadka is a vascular surgeon in Mattoon, Illinois. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Ravishankar Hasanadka practice?

Dr. Hasanadka practices at 1000 Health Center Drive P O Box 372, Mattoon, IL 61938. Dr. Hasanadka's primary practice is Sarah Bush Lincoln Health Center in Mattoon, Illinois, part of Sarah Bush Lincoln Health System. Dmand AI also links Dr. Hasanadka to 1 medical group.

What is Dr. Ravishankar Hasanadka's office phone number?

The practice phone on file for Dr. Hasanadka is (217) 258-2513.

What is Dr. Ravishankar Hasanadka's medical license number?

Dr. Hasanadka holds Illinois license 36123015, one of the licenses on file in 3 states.

Which states has Dr. Ravishankar Hasanadka been licensed in?

Dmand AI has state licenses on file for Dr. Hasanadka in Illinois (2009 to 2026), Oregon (since 2011) and Wisconsin (2004 to 2011).

Which hospitals is Dr. Ravishankar Hasanadka affiliated with?

Dr. Hasanadka practices at Sarah Bush Lincoln Health Center in Mattoon, Illinois. Dr. Hasanadka is also affiliated with OSF Sacred Heart Medical Center.

What medical group is Dr. Ravishankar Hasanadka part of?

Dr. Hasanadka is linked to Sarah Bush Lincoln. Dmand AI links Dr. Hasanadka to 1 more medical group.

Does Dr. Ravishankar Hasanadka accept Medicare?

Yes. CMS data shows Dr. Hasanadka billed Medicare for 191 services in 2024, and Dr. Hasanadka accepts Medicare assignment.

How many Medicare patients does Dr. Ravishankar Hasanadka see?

CMS counts 137 Medicare patients who saw Dr. Hasanadka in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Ravishankar Hasanadka board certified?

Yes. Dr. Hasanadka is board certified in surgery by the American Board of Surgery.

What services does Dr. Ravishankar Hasanadka bill to Medicare?

In 2024, Dr. Hasanadka's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).

Where did Dr. Ravishankar Hasanadka go to medical school?

Dr. Hasanadka graduated from Indiana University School Of Medicine in 2002.

What drugs does Dr. Ravishankar Hasanadka prescribe most?

In 2024 Medicare Part D data, Dr. Hasanadka's most prescribed drugs by claims were Clopidogrel and Eliquis.

Has Dr. Ravishankar Hasanadka received payments from drug or device companies?

CMS Open Payments shows $7,343 in general payments to Dr. Hasanadka from 17 companies from 2016 to 2025. The largest total came from W. L. Gore & Associates, Inc.

How long has Dr. Ravishankar Hasanadka been practicing?

Dr. Hasanadka graduated from medical school in 2002, 24 years ago.

Does Dr. Ravishankar Hasanadka do research?

Dmand AI links 8 publications to Dr. Hasanadka, published from 2008 to 2019.

Who does Dr. Ravishankar Hasanadka publish with?

Dr. Hasanadka's most frequent co-authors are Kim J. Hodgson, MD (2 shared papers), Abdallah Naddaf, MD (2 shared papers) and Valy Boulom, MD (1 shared paper).

What insurance does Dr. Ravishankar Hasanadka accept?

Dr. Hasanadka is in network with 19 carriers, including Aetna, Elevance and HCSC. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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