Dr. Sampathkumar Mani, MD

  • Stockton, CA
  • Internist
NPI1114413481PAC ID0840689154
Medicare services, 2024
930
Medicare patients, 2024
276
Part D claims, 2024
227
Publications
2
Hospital affiliations
2
Practice address
1800 N California St, Stockton, CA 95204
Practice phone
Call (209) 943-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dignity Health - St. Joseph's Medical Center

Hospital · Stockton, California

See all 4 affiliations

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Dr. Sampathkumar Mani is an internist in Stockton, California

Dr. Mani practices at Dignity Health - St. Joseph's Medical Center in Stockton, California, part of CommonSpirit Health.

Dr. Mani's NPI, 1114413481, was assigned on July 10, 2018. Dr. Mani holds California license A183419.

NPI and contact details
Medicare PAC ID
0840689154
NPI enumeration date
July 10, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(209) 943-2000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

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

Dr. Sampathkumar Mani practices at Dignity Health - St. Joseph's Medical Center in Stockton, California

Dr. Mani's primary practice is Dignity Health - St. Joseph's Medical Center, at 1800 N California St, Stockton, CA 95204 in San Joaquin County. The practice phone is (209) 943-2000.

Source: Dmand AI Affiliation Data

Dr. Sampathkumar Mani is affiliated with 2 sites of care and 2 medical groups

Dr. Mani's primary practice is Dignity Health - St. Joseph's Medical Center in Stockton, California, part of CommonSpirit Health. Dr. Mani is also affiliated with Brigham and Women's Hospital. The medical group on file is Inpatient Specialist of California PC. Dmand AI also links Dr. Mani to 1 more medical group, named with a free account.

See all 4 affiliations for Dr. Mani

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

Dmand AI tracks the EHR system at Dr. Sampathkumar Mani's practice

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

EHR by site
SiteEHR vendor and product
Dignity Health - St. Joseph's Medical CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sampathkumar Mani is one of 16,751 internists in California

Internal medicine is Dr. Mani's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Mani's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A183419 · taxonomy 207R00000X
  • Massachusetts licenseLicense 286926

Internists near Dr. Mani

Counts of internists 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. Sampathkumar Mani billed Medicare for 930 services in 2024

CMS data shows 930 Medicare services from Dr. Mani across 7 procedure codes in 2024, for 276 Medicare patients. Medicare paid $72,648 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024930
Medicare patients276
Paid by Medicare$72,648
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 8262024: 93013%

Dr. Mani compared with the California median for internists, 2024

  • Dr. Mani
  • California median
Medicare services
930vs 3612.6 times
Medicare patients
276vs 15183% above
Part D claims
27vs 42194% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Mani'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. Mani

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

Dr. Sampathkumar Mani treated 276 Medicare patients in 2024, average age 75

CMS counts 276 Medicare patients who saw Dr. Mani in 2024. The largest group is 65 to 74, with 97 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 66% are also on Medicaid. Their average risk score is 3.08, 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. Mani's median patient age at 65, with 51% women.

Medicare patients, 2024276
Average age75
Average risk score3.08
Also on Medicaid66%

Dr. Mani's Medicare patients by age, 2024

Dr. Mani's Medicare patients by sex, 2024

  • Women14151%
  • Men13549%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease61%
  4. Heart failure60%
  5. Diabetes57%
  6. Ischemic heart disease55%
  7. Atrial fibrillation42%
  8. Arthritis41%

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

Dr. Mani'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

  • Women51%
  • Men49%

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

Dr. Sampathkumar Mani wrote 227 Medicare Part D claims in 2024

In 2024, Dr. Mani wrote 227 Medicare Part D claims for 98 patients. 85% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $110 in total drug cost. In 2023, CMS named 40 claims across 3 drugs.

Part D claims, 2024227
Drugs named by CMS2
Total drug cost$110
Part D patients98

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

  • Generic194 claims85%
  • Brand-name and other33 claims15%

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

  • Opioids6%14 of 227 claims
  • Antibiotics15%33 of 227 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: 402024: 2733%

Drugs named by CMS: 2 in 2024, 3 in 2023.

See all prescribing by Dr. Mani

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. Sampathkumar Mani takes part in Medicare

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

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Sampathkumar Mani has 2 publications on record

Dmand AI links 2 papers to Dr. Mani, published from 2023 to 2024. The most frequent topics are Inpatients. Dr. Mani's most frequent co-authors are Nicole Catherine Curatola, MD, Nathan W. Juergens, MD and Hassan A. Khalil, MD.

Papers2
Years published2023 to 2024

Topics Dr. Mani writes about most

  • Inpatients

Dr. Mani's most frequent co-authors

Recent publications by Dr. Mani

See all 2 publications and co-authors

See who Dr. Mani researches with

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

How network discovery works

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

Dr. Sampathkumar Mani received $243 in industry payments from 2021 to 2025

CMS Open Payments shows 10 general payments to Dr. Mani from 4 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $84.

General payments to Dr. Mani by program year, 2021 to 2025

Companies that paid Dr. Mani the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Mani

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

Sources for Dr. Sampathkumar Mani'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)
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. Sampathkumar Mani

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. Sampathkumar Mani's NPI number?

Dr. Sampathkumar Mani's NPI number is 1114413481. It was assigned on July 10, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Sampathkumar Mani?

Dr. Sampathkumar Mani is an internist in Stockton, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Sampathkumar Mani practice?

Dr. Mani practices at 1800 N California St, Stockton, CA 95204. Dr. Mani's primary practice is Dignity Health - St. Joseph's Medical Center in Stockton, California, part of CommonSpirit Health. Dmand AI also links Dr. Mani to 1 medical group.

What is Dr. Sampathkumar Mani's office phone number?

The practice phone on file for Dr. Mani is (209) 943-2000.

What is Dr. Sampathkumar Mani's medical license number?

Dr. Mani holds California license A183419, one of the licenses on file in 2 states.

Which states has Dr. Sampathkumar Mani been licensed in?

Dmand AI has state licenses on file for Dr. Mani in California and Massachusetts.

Which hospitals is Dr. Sampathkumar Mani affiliated with?

Dr. Mani practices at Dignity Health - St. Joseph's Medical Center in Stockton, California. Dr. Mani is also affiliated with Brigham and Women's Hospital.

What medical group is Dr. Sampathkumar Mani part of?

Dr. Mani is linked to Inpatient Specialist of California PC. Dmand AI links Dr. Mani to 1 more medical group.

Does Dr. Sampathkumar Mani accept Medicare?

Yes. CMS data shows Dr. Mani billed Medicare for 930 services in 2024, and Dr. Mani accepts Medicare assignment.

How many Medicare patients does Dr. Sampathkumar Mani see?

CMS counts 276 Medicare patients who saw Dr. Mani in 2024, with an average age of 75.

Show 6 more questionsShow fewer questions

What services does Dr. Sampathkumar Mani bill to Medicare?

In 2024, Dr. Mani's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).

What drugs does Dr. Sampathkumar Mani prescribe most?

In 2024 Medicare Part D data, Dr. Mani's most prescribed drugs by claims were Atorvastatin Calcium and Hydrocodone-Acetaminophen.

Has Dr. Sampathkumar Mani received payments from drug or device companies?

CMS Open Payments shows $243 in general payments to Dr. Mani from 4 companies from 2021 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Sampathkumar Mani been practicing?

Dr. Mani graduated from medical school in 2005, 21 years ago.

Does Dr. Sampathkumar Mani do research?

Dmand AI links 2 publications to Dr. Mani, published from 2023 to 2024.

Who does Dr. Sampathkumar Mani publish with?

Dr. Mani's most frequent co-authors are Nicole Catherine Curatola, MD (2 shared papers), Nathan W. Juergens, MD (2 shared papers) and Hassan A. Khalil, MD (2 shared papers).

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