Clin Transl Gastroenterol
Dr. Kumkum Sarkar Patel, MD, MPH
- Medicare services, 2024
- 123
- Medicare patients, 2024
- 53
- Part D claims, 2024
- 195
- Publications
- 6
- Clinical trials
- 10
- Practice address
- 1140 West La Veta Ave, Suite 300, Orange, CA 92868
- Practice phone
- Call (949) 390-9656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pavilion Surgery Center
Surgery Center - Medicare-Certified · Orange, California
Find Dr. Patel'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. Kumkum Sarkar Patel is a gastroenterologist in Orange, California
Dr. Patel practices at Pavilion Surgery Center in Orange, California.
Dr. Patel's NPI, 1003178138, was assigned on June 14, 2012. Dr. Patel graduated from St. George's University School of Medicine in 2012. Dr. Patel holds California license A163386.
- NPI
- 1003178138NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2012
- NPI status
- Active
- Practice phone
- (949) 390-9656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Kumkum Sarkar Patel practices at Pavilion Surgery Center in Orange, California
Dr. Patel's primary practice is Pavilion Surgery Center, at 1140 West La Veta Ave, Suite 300, Orange, CA 92868. The practice phone is (949) 390-9656.
- Pavilion Surgery Center1140 West La Veta Ave, Suite 300, Orange, CA 92868Phone(949) 390-9656
Source: Dmand AI Affiliation Data
Dr. Kumkum Sarkar Patel is affiliated with 2 sites of care
Dr. Patel's primary practice is Pavilion Surgery Center in Orange, California. Dmand AI also links Dr. Patel to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kumkum Sarkar Patel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Patel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pavilion Surgery Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kumkum Sarkar Patel is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Patel's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Patel is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Patel's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, colonoscopy, fatty liver, gastroduodenitis, gastroenteritis, gastrointestinal bleeding and irritable bowel syndrome (IBS) among the conditions Dr. Patel treats.
Gastroenterologists near Dr. Patel
Counts of gastroenterologists 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. Kumkum Sarkar Patel billed Medicare for 123 services in 2024
CMS data shows 123 Medicare services from Dr. Patel across 4 procedure codes in 2024, for 53 Medicare patients. Medicare paid $16,149 for them.
Dr. Patel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 882024: 818%
- Surgery
- 2023: 1552024: 4273%
- Tests and treatments
- 2023: 112024: 0100%
- Other services
- 2023: 222024: 0100%
Where Dr. Patel's Medicare services took place, 2024
- In an office8166%
- In a facility4234%
Dr. Patel compared with the California median for gastroenterologists, 2024
- Dr. Patel
- California median
- Medicare services
- 123vs 58679% below
- Medicare patients
- 53vs 30282% below
- Part D claims
- 123vs 38068% below
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Patel'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.
Need commercial claims for Dr. Patel?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Patel and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kumkum Sarkar Patel treated 53 Medicare patients in 2024, average age 74
CMS counts 53 Medicare patients who saw Dr. Patel in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Patel's median patient age at 48, with 72% women.
Dr. Patel's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Patel's Medicare patients by sex, 2024
- Women4177%
- Men1223%
Chronic conditions among Dr. Patel's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis57%
- Anxiety51%
- Depression32%
- Diabetes32%
- Mood disorders32%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Patel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women72%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kumkum Sarkar Patel wrote 195 Medicare Part D claims in 2024
In 2024, Dr. Patel wrote 195 Medicare Part D claims for 99 patients. 79% of them were for generic drugs. CMS names the drug for 123 of them, across 5 drugs with 11 or more claims each, at $23,583 in total drug cost. In 2023, CMS named 557 claims across 9 drugs.
Dr. Patel's Part D claims by kind of drug, 2024
- Generic155 claims79%
- Brand-name40 claims21%
Dr. Patel'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5572024: 12378%
Drugs named by CMS: 5 in 2024, 9 in 2023.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Kumkum Sarkar Patel has 6 publications on record
Dmand AI links 6 papers to Dr. Patel, published from 2014 to 2017. 2014 was the busiest year, with 3. Dr. Patel has published most often in Endoscopy. Dr. Patel's most frequent co-authors are Collin E M Brathwaite, MD, David Moshe Friedel, MD and James Henry Grendell, MD.
Dr. Patel's papers by year, 2014 to 2017
Dr. Patel's most frequent co-authors
- Collin E M Brathwaite, MD2 shared papers
- David Moshe Friedel, MD1 shared paper
- James Henry Grendell, MD1 shared paper
Recent publications by Dr. Patel
Gastrointest Endosc
See who Dr. Patel researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Patel works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kumkum Sarkar Patel has worked on 10 clinical trials
Dmand AI links Dr. Patel to 10 clinical trials, 4 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Adenocarcinoma of Lung, Biliary Atresia and Low Back Pain.
Clinical trials with Dr. Patel by phase
- NonePhase 1: no trials
- 4Phase 2: 4 trials
- 1Phase 2/3: 1 trial
- NonePhase 3: no trials
- NonePhase 4: no trials
Trials with no phase (devices, behavioral studies) are left out.
Conditions in Dr. Patel's trials
- Adenocarcinoma of Lung
- Biliary Atresia
- Low Back Pain
- Malocclusion
- Muscular Atrophy
Investigators on the most trials with Dr. Patel
- Kader Tawfiq Abdelerahman, MD10 shared trials
- Randa Abdelmasih, MD10 shared trials
- Marjorie E. Affel, MD10 shared trials
Recent clinical trials with Dr. Patel
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Kumkum Sarkar Patel received $153,052 in industry payments from 2016 to 2025
CMS Open Payments shows 510 general payments to Dr. Patel from 36 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 60% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $49,629.
General payments to Dr. Patel by program year, 2016 to 2025
General payments to Dr. Patel by kind, 2016 to 2025
- Speaker and faculty fees$92,32760%
- Compensation for serving as faculty or as a speaker for a medical education program$18,05012%
- Travel and lodging$16,57111%
- Food and beverage$15,34210%
- Other$10,7407%
Companies that paid Dr. Patel the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kumkum Sarkar Patel graduated from St. George's University School of Medicine
Dr. Patel graduated from St. George's University School of Medicine in 2012.
- Medical school
- Board certified in gastroenterology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Kumkum Sarkar Patel accepts plans from 5 insurance carriers
Dr. Patel is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Patel accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kumkum Sarkar Patel'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Kumkum Sarkar Patel
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. Kumkum Sarkar Patel's NPI number?
Dr. Kumkum Sarkar Patel's NPI number is 1003178138. It was assigned on June 14, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Kumkum Sarkar Patel?
Dr. Kumkum Sarkar Patel is a gastroenterologist in Orange, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Kumkum Sarkar Patel practice?
Dr. Patel practices at 1140 West La Veta Ave, Suite 300, Orange, CA 92868. Dr. Patel's primary practice is Pavilion Surgery Center in Orange, California. Dmand AI also links Dr. Patel to 1 physician office.
What is Dr. Kumkum Sarkar Patel's office phone number?
The practice phone on file for Dr. Patel is (949) 390-9656.
What is Dr. Kumkum Sarkar Patel's medical license number?
Dr. Patel holds California license A163386, one of the licenses on file in 2 states.
Which states has Dr. Kumkum Sarkar Patel been licensed in?
Dmand AI has state licenses on file for Dr. Patel in California (2019 to 2027) and Illinois (2015 to 2020).
Does Dr. Kumkum Sarkar Patel accept Medicare?
Yes. CMS data shows Dr. Patel billed Medicare for 123 services in 2024.
How many Medicare patients does Dr. Kumkum Sarkar Patel see?
CMS counts 53 Medicare patients who saw Dr. Patel in 2024, with an average age of 74.
Is Dr. Kumkum Sarkar Patel board certified?
Yes. Dr. Patel is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Kumkum Sarkar Patel bill to Medicare?
In 2024, Dr. Patel's most billed Medicare services were office visit, established patient (99215), office visit, new patient (99205) and surgery: digestive system (45380).
Show 7 more questionsShow fewer questions
Where did Dr. Kumkum Sarkar Patel go to medical school?
Dr. Patel graduated from St. George's University School of Medicine in 2012.
What drugs does Dr. Kumkum Sarkar Patel prescribe most?
In 2024 Medicare Part D data, Dr. Patel's most prescribed drugs by claims were Nortriptyline HCl, Pantoprazole Sodium and Trulance.
Has Dr. Kumkum Sarkar Patel received payments from drug or device companies?
CMS Open Payments shows $153,052 in general payments to Dr. Patel from 36 companies from 2016 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Kumkum Sarkar Patel been practicing?
Dr. Patel graduated from medical school in 2012, 14 years ago.
Does Dr. Kumkum Sarkar Patel do research?
Dmand AI links 6 publications to Dr. Patel, published from 2014 to 2017. Dr. Patel has worked on 10 clinical trials.
Who does Dr. Kumkum Sarkar Patel publish with?
Dr. Patel's most frequent co-authors are Collin E M Brathwaite, MD (2 shared papers), David Moshe Friedel, MD (1 shared paper) and James Henry Grendell, MD (1 shared paper).
What insurance does Dr. Kumkum Sarkar Patel accept?
Dr. Patel is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
Selling to gastroenterology practices?
See gastroenterologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card