Dr. Debendra N. Pattanaik, MD

  • Memphis, TN
  • Rheumatologist
NPI1447222880PAC ID2062496904
Medicare services, 2024
210
Medicare patients, 2024
158
Part D claims, 2024
2,530
Clinical trials
1
Hospital affiliations
2
Practice address
1265 Union Ave Suite 700, Memphis, TN 38104
Practice phone
Call (901) 516-8274
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Methodist University Hospital

Hospital · Memphis, Tennessee

See all 6 affiliations

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Dr. Debendra N. Pattanaik is a rheumatologist in Memphis, Tennessee

Dr. Pattanaik practices at Methodist University Hospital in Memphis, Tennessee, part of Methodist Le Bonheur Healthcare.

Dr. Pattanaik's NPI, 1447222880, was assigned on February 1, 2006. Dr. Pattanaik holds Tennessee license 42945.

NPI and contact details
Medicare PAC ID
2062496904
NPI enumeration date
February 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(901) 516-8274
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
61
Medical school graduation
1991

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

Dr. Debendra N. Pattanaik practices at Methodist University Hospital in Memphis, Tennessee

Dr. Pattanaik's primary practice is Methodist University Hospital, at 1265 Union Ave Suite 700, Memphis, TN 38104 in Shelby County. The practice phone is (901) 516-8274.

Source: Dmand AI Affiliation Data

Dr. Debendra N. Pattanaik is affiliated with 4 sites of care and 2 medical groups

Dr. Pattanaik's primary practice is Methodist University Hospital in Memphis, Tennessee, part of Methodist Le Bonheur Healthcare. Dr. Pattanaik is also affiliated with Methodist Olive Branch Hospital. The medical group on file is UT Regional One Physicians. Dmand AI also links Dr. Pattanaik to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Pattanaik

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

Dmand AI tracks the EHR system at Dr. Debendra N. Pattanaik's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pattanaik practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Methodist University HospitalAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Debendra N. Pattanaik is one of 124 rheumatologists in Tennessee

Rheumatology is Dr. Pattanaik's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Pattanaik is licensed in Tennessee.

Specialties and state licenses

  • Rheumatology, TennesseePrimaryLicense 42945 · taxonomy 207RR0500X

Rheumatologists near Dr. Pattanaik

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. Debendra N. Pattanaik billed Medicare for 210 services in 2024

CMS data shows 210 Medicare services from Dr. Pattanaik across 3 procedure codes in 2024, for 158 Medicare patients. Medicare paid $12,694 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024210
Medicare patients158
Paid by Medicare$12,694
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 2402024: 19419%
Other services
2023: 02024: 16
Surgery
2023: 122024: 0100%

Dr. Pattanaik compared with the Tennessee median for rheumatologists, 2024

  • Dr. Pattanaik
  • Tennessee median
Medicare services
210vs 1,05280% below
Medicare patients
158vs 23232% below
Part D claims
2,353vs 1,33776% above

Medians across 122 rheumatologists in Tennessee with Dmand AI profiles that report each measure.

Dr. Pattanaik'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. Pattanaik

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

Dr. Debendra N. Pattanaik treated 158 Medicare patients in 2024, average age 70

CMS counts 158 Medicare patients who saw Dr. Pattanaik in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have arthritis, and 73% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.64, 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. Pattanaik's median patient age at 68, with 77% women.

Medicare patients, 2024158
Average age70
Average risk score1.64
Also on Medicaid23%

Dr. Pattanaik's Medicare patients by age, 2024

Dr. Pattanaik's Medicare patients by sex, 2024

  • Women12579%
  • Men3321%

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

  1. Arthritis75%
  2. High blood pressure73%
  3. High cholesterol63%
  4. Osteoporosis34%
  5. Diabetes31%
  6. Anxiety28%
  7. Chronic kidney disease25%
  8. Ischemic heart disease22%

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

Dr. Pattanaik's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women77%
  • Men22%

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

Dr. Debendra N. Pattanaik wrote 2,530 Medicare Part D claims in 2024

In 2024, Dr. Pattanaik wrote 2,530 Medicare Part D claims for 349 patients. 76% of them were for generic drugs. CMS names the drug for 2,353 of them, across 33 drugs with 11 or more claims each, at $3,153,632 in total drug cost. In 2023, CMS named 2,252 claims across 34 drugs.

Part D claims, 20242,530
Drugs named by CMS33
Total drug cost$3.2M
Part D patients349

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

  • Generic1,923 claims76%
  • Brand-name and other607 claims24%

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

  • Opioids5%123 of 2,530 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: 2,2522024: 2,3534%

Drugs named by CMS: 33 in 2024, 34 in 2023.

See all prescribing by Dr. Pattanaik

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. Debendra N. Pattanaik offers telehealth to Medicare patients

Dr. Pattanaik accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pattanaik as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Debendra N. Pattanaik has worked on 1 clinical trial

Dmand AI links Dr. Pattanaik to 1 clinical trial. Conditions studied include Arthritis, Psoriatic and Spondylarthropathies. Open Payments lists research payments to Dr. Pattanaik that name 1 trial.

Conditions in Dr. Pattanaik's trials

  • Arthritis, Psoriatic
  • Spondylarthropathies

Investigators on the most trials with Dr. Pattanaik

Recent clinical trials with Dr. Pattanaik

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Debendra N. Pattanaik received $2,105 in industry payments from 2016 to 2025

CMS Open Payments shows 22 general payments to Dr. Pattanaik from 8 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 57% of the total. Pfizer Inc. paid the most, $1,254. It also lists 1 research payment totaling $1,179 in 2016, naming 1 clinical trial.

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

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

$2.1Kin total
  • Consulting fees$1,20057%
  • Food and beverage$63830%
  • Education$26613%

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

Share is of all general payments to this clinician.

See all payments to Dr. Pattanaik

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

Sources for Dr. Debendra N. Pattanaik'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)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Debendra N. Pattanaik

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. Debendra N. Pattanaik's NPI number?

Dr. Debendra N. Pattanaik's NPI number is 1447222880. It was assigned on February 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Debendra N. Pattanaik?

Dr. Debendra N. Pattanaik is a rheumatologist in Memphis, Tennessee. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Dr. Debendra N. Pattanaik practice?

Dr. Pattanaik practices at 1265 Union Ave Suite 700, Memphis, TN 38104. Dr. Pattanaik's primary practice is Methodist University Hospital in Memphis, Tennessee, part of Methodist Le Bonheur Healthcare. Dmand AI also links Dr. Pattanaik to 2 group practices and clinics and 1 medical group.

What is Dr. Debendra N. Pattanaik's office phone number?

The practice phone on file for Dr. Pattanaik is (901) 516-8274.

What is Dr. Debendra N. Pattanaik's medical license number?

Dr. Pattanaik holds Tennessee license 42945.

Which hospitals is Dr. Debendra N. Pattanaik affiliated with?

Dr. Pattanaik practices at Methodist University Hospital in Memphis, Tennessee. Dr. Pattanaik is also affiliated with Methodist Olive Branch Hospital.

What medical group is Dr. Debendra N. Pattanaik part of?

Dr. Pattanaik is linked to UT Regional One Physicians. Dmand AI links Dr. Pattanaik to 1 more medical group.

Does Dr. Debendra N. Pattanaik accept Medicare?

Yes. CMS data shows Dr. Pattanaik billed Medicare for 210 services in 2024, and Dr. Pattanaik accepts Medicare assignment.

Does Dr. Debendra N. Pattanaik offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Pattanaik as offering telehealth services.

How many Medicare patients does Dr. Debendra N. Pattanaik see?

CMS counts 158 Medicare patients who saw Dr. Pattanaik in 2024, with an average age of 70.

Show 5 more questionsShow fewer questions

What services does Dr. Debendra N. Pattanaik bill to Medicare?

In 2024, Dr. Pattanaik's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and medicare service (G2211).

What drugs does Dr. Debendra N. Pattanaik prescribe most?

In 2024 Medicare Part D data, Dr. Pattanaik's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Prednisone and Methotrexate.

Has Dr. Debendra N. Pattanaik received payments from drug or device companies?

CMS Open Payments shows $2,105 in general payments to Dr. Pattanaik from 8 companies from 2016 to 2025. The largest total came from Pfizer Inc.

How long has Dr. Debendra N. Pattanaik been practicing?

Dr. Pattanaik graduated from medical school in 1991, 35 years ago.

Does Dr. Debendra N. Pattanaik do research?

Dr. Pattanaik has worked on 1 clinical trial.

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