Dr. Rohan Singh Paul, MD

  • Saint Louis, MO
  • Nephrologist
NPI1255606422PAC ID1557599883
Medicare services, 2024
1,018
Medicare patients, 2024
364
Part D claims, 2024
3,223
Publications
5
MIPS score, 2024
84
Practice address
One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
Practice phone
Call (314) 747-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Barnes-Jewish Hospital

Hospital · Saint Louis, Missouri

See all 7 affiliations

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Dr. Rohan Singh Paul is a nephrologist in Saint Louis, Missouri

Dr. Paul practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.

Dr. Paul's NPI, 1255606422, was assigned on March 20, 2012. Dr. Paul holds Missouri license 2022037295.

NPI and contact details
Medicare PAC ID
1557599883
NPI enumeration date
March 20, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(314) 747-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
45
Medical school graduation
2007

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

Dr. Rohan Singh Paul practices at 2 locations in Saint Louis, Missouri

Dr. Paul's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Paul also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.

  • Barnes-Jewish HospitalPrimary
    One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
  • Barnes-Jewish Hospital
    1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Rohan Singh Paul is affiliated with 6 sites of care and 1 medical group

Dr. Paul's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Paul is also affiliated with Missouri Baptist Medical Center. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Paul to 3 more hospitals and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Paul

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

Dmand AI tracks the EHR system at Dr. Rohan Singh Paul's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Paul practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Barnes-Jewish HospitalAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Paul practices

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Dr. Rohan Singh Paul is one of 249 nephrologists in Missouri

Nephrology is Dr. Paul's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Paul is licensed in Missouri.

Specialties and state licenses

  • Nephrology, MissouriPrimaryLicense 2022037295 · taxonomy 207RN0300X

Nephrologists near Dr. Paul

Counts of nephrologists 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. Rohan Singh Paul billed Medicare for 1,018 services in 2024

CMS data shows 1,018 Medicare services from Dr. Paul across 8 procedure codes in 2024, for 364 Medicare patients. Medicare paid $75,970 for them.

Medicare services, 20241,018
Medicare patients364
Paid by Medicare$75,970
Procedure codes8

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

  • 2023
  • 2024
Office and hospital visits
2023: 6532024: 79822%
Lab and pathology
2023: 882024: 16689%
Tests and treatments
2023: 2012024: 5473%

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

  • In an office42041%
  • In a facility59859%

Dr. Paul compared with the Missouri median for nephrologists, 2024

  • Dr. Paul
  • Missouri median
Medicare services
1,018vs 85719% above
Medicare patients
364vs 27134% above
Part D claims
3,001vs 7793.9 times

Medians across 240 nephrologists in Missouri with Dmand AI profiles that report each measure.

Dr. Paul'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. Paul

Need commercial claims for Dr. Paul?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Paul and other nephrologists in Missouri.

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

Dr. Rohan Singh Paul treated 364 Medicare patients in 2024, average age 61

CMS counts 364 Medicare patients who saw Dr. Paul in 2024. The largest group is under 65, with 172 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 31% are also on Medicaid. Their average risk score is 5.14, 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. Paul's median patient age at 63, with 37% women.

Medicare patients, 2024364
Average age61
Average risk score5.14
Also on Medicaid31%

Dr. Paul's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Paul's Medicare patients by sex, 2024

  • Women14339%
  • Men22161%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes60%
  5. Heart failure44%
  6. Ischemic heart disease43%
  7. Arthritis37%
  8. Mood disorders30%

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

Dr. Paul's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women37%
  • Men63%

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

Dr. Rohan Singh Paul wrote 3,223 Medicare Part D claims in 2024

In 2024, Dr. Paul wrote 3,223 Medicare Part D claims for 450 patients. 96% of them were for generic drugs. CMS names the drug for 3,001 of them, across 43 drugs with 11 or more claims each, at $116,609 in total drug cost. In 2023, CMS named 969 claims across 28 drugs.

Part D claims, 20243,223
Drugs named by CMS43
Total drug cost$116,609
Part D patients450

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

  • Generic3,096 claims96%
  • Brand-name and other127 claims4%

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

  • Antibiotics9%289 of 3,223 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: 9692024: 3,001210%

Drugs named by CMS: 43 in 2024, 28 in 2023.

See all prescribing by Dr. Paul

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. Rohan Singh Paul scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Paul for performance year 2024, reported as part of a group. Dr. Paul accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Paul as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Paul's MIPS scores, performance year 2024

  • 84of 100Final score
  • 71.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

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. Rohan Singh Paul has 5 publications on record

Dmand AI links 5 papers to Dr. Paul, published from 2017 to 2021. 2021 was the busiest year, with 3. Dr. Paul has published most often in Transplant Direct. Dr. Paul's most frequent co-authors are Dominic Raj, MD, Elizabeth Dominic Barrows and Jonathan Scott Bromberg, MD.

Papers5
Years published2017 to 2021

Dr. Paul's papers by year, 2017 to 2021

Dr. Paul's most frequent co-authors

Recent publications by Dr. Paul

See all 5 publications and co-authors

See who Dr. Paul researches with

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

How network discovery works

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

Dr. Rohan Singh Paul received $87 in industry payments from 2022 to 2023

CMS Open Payments shows 4 general payments to Dr. Paul from 1 drug or device company from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. Veloxis Pharmaceuticals, Inc. paid the most, $87.

General payments to Dr. Paul by program year, 2022 to 2023

Companies that paid Dr. Paul the most, 2022 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Paul

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

Sources for Dr. Rohan Singh Paul'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)Clinician Public Reporting: Overall MIPS Performance (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)
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. Rohan Singh Paul

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. Rohan Singh Paul's NPI number?

Dr. Rohan Singh Paul's NPI number is 1255606422. It was assigned on March 20, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Rohan Singh Paul?

Dr. Rohan Singh Paul is a nephrologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Rohan Singh Paul practice?

Dr. Paul practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Paul also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Paul's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Paul to 3 hospitals and 1 group practice or clinic.

What is Dr. Rohan Singh Paul's office phone number?

The practice phone on file for Dr. Paul is (314) 747-3000.

What is Dr. Rohan Singh Paul's medical license number?

Dr. Paul holds Missouri license 2022037295.

Which hospitals is Dr. Rohan Singh Paul affiliated with?

Dr. Paul practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Paul is also affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Paul to 3 more hospitals.

What medical group is Dr. Rohan Singh Paul part of?

Dr. Paul is linked to WashU Medicine Psychiatry.

Does Dr. Rohan Singh Paul accept Medicare?

Yes. CMS data shows Dr. Paul billed Medicare for 1,018 services in 2024, and Dr. Paul accepts Medicare assignment.

Does Dr. Rohan Singh Paul offer telehealth?

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

What is Dr. Rohan Singh Paul's MIPS score?

Dr. Paul's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Rohan Singh Paul see?

CMS counts 364 Medicare patients who saw Dr. Paul in 2024, with an average age of 61.

What services does Dr. Rohan Singh Paul bill to Medicare?

In 2024, Dr. Paul's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and hospital inpatient care (99232).

What drugs does Dr. Rohan Singh Paul prescribe most?

In 2024 Medicare Part D data, Dr. Paul's most prescribed drugs by claims were Prednisone, Amlodipine Besylate and Atorvastatin Calcium.

Has Dr. Rohan Singh Paul received payments from drug or device companies?

CMS Open Payments shows $87 in general payments to Dr. Paul from 1 company from 2022 to 2023. The largest total came from Veloxis Pharmaceuticals, Inc.

How long has Dr. Rohan Singh Paul been practicing?

Dr. Paul graduated from medical school in 2007, 19 years ago.

Does Dr. Rohan Singh Paul do research?

Dmand AI links 5 publications to Dr. Paul, published from 2017 to 2021.

Who does Dr. Rohan Singh Paul publish with?

Dr. Paul's most frequent co-authors are Dominic Raj, MD (3 shared papers), Elizabeth Dominic Barrows (1 shared paper) and Jonathan Scott Bromberg, MD (1 shared paper).

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