Dr. Nishchal Kumar, MD
- Medicare services, 2024
- 289
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 3,010
- Hospital affiliations
- 5
- Industry payments
- $964
- Practice address
- 23512 Madero, Mission Viejo, CA 92691
- Practice phone
- Call (877) 696-3622
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorialcare Medical Foundation
Mission Viejo, California
Find Dr. Kumar'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. Nishchal Kumar is a family medicine physician in Mission Viejo, California
Dr. Kumar practices at Memorialcare Medical Foundation in Mission Viejo, California.
Dr. Kumar's NPI, 1962712729, was assigned on October 14, 2010. Dr. Kumar graduated from St. George's University School of Medicine in 2010. Dr. Kumar holds California license A128234.
- NPI
- 1962712729NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103140041
- NPI enumeration date
- October 14, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (877) 696-3622
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nishchal Kumar practices at Memorialcare Medical Foundation in Mission Viejo, California
Dr. Kumar's primary practice is Memorialcare Medical Foundation, at 23512 Madero, Mission Viejo, CA 92691 in Orange County. The practice phone is (877) 696-3622.
- Memorialcare Medical Foundation23512 Madero, Mission Viejo, CA 92691 · Orange CountyPhone(877) 696-3622
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nishchal Kumar is affiliated with 20 sites of care and 4 medical groups
Dr. Kumar's primary practice is Memorialcare Medical Foundation in Mission Viejo, California. Dr. Kumar is also affiliated with Anaheim Global Medical Center. The medical group on file is MemorialCare Medical Group. Dmand AI also links Dr. Kumar to 4 more hospitals, 5 home health agencies, 5 skilled nursing facilities, 3 group practices and clinics, 3 medical groups and 1 hospice, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nishchal Kumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kumar practices, 19 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorialcare Medical Foundation | Available with a free account |
| +19 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nishchal Kumar is one of 15,680 family medicine physicians in California
Family medicine is Dr. Kumar's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Kumar is board certified in family medicine by the American Board of Family Medicine. Dr. Kumar is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute skin infection, aortic atherosclerois, chronic diabetes, chronic hypertension, chronic kidney disease, depression, diabetic emergency and gastrointestinal bleeding among the conditions Dr. Kumar treats.
Family medicine physicians near Dr. Kumar
Counts of family medicine physicians 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. Nishchal Kumar billed Medicare for 289 services in 2024
CMS data shows 289 Medicare services from Dr. Kumar across 4 procedure codes in 2024, for 112 Medicare patients. Medicare paid $12,022 for them. Every service was in an office.
Dr. Kumar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2602024: 17433%
- Surgery
- 2023: 792024: 9520%
- Other services
- 2023: 162024: 2025%
Dr. Kumar compared with the California median for family medicine physicians, 2024
- Dr. Kumar
- California median
- Medicare services
- 289vs 24617% above
- Medicare patients
- 112vs 1185% below
- Part D claims
- 2,444vs 8332.9 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Kumar'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kumar and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nishchal Kumar treated 112 Medicare patients in 2024, average age 73
CMS counts 112 Medicare patients who saw Dr. Kumar in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kumar's median patient age at 65, with 46% women.
Dr. Kumar's Medicare patients by age, 2024
Dr. Kumar's Medicare patients by sex, 2024
- Women5751%
- Men5549%
Chronic conditions among Dr. Kumar's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis29%
- Diabetes22%
- Depression21%
- Mood disorders21%
- Anxiety17%
- Osteoporosis16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kumar'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
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nishchal Kumar wrote 3,010 Medicare Part D claims in 2024
In 2024, Dr. Kumar wrote 3,010 Medicare Part D claims for 470 patients. 89% of them were for generic drugs. CMS names the drug for 2,444 of them, across 68 drugs with 11 or more claims each, at $158,441 in total drug cost. In 2023, CMS named 2,059 claims across 62 drugs.
Dr. Kumar's Part D claims by kind of drug, 2024
- Generic2,691 claims89%
- Brand-name304 claims10%
- Other15 claims0%
Dr. Kumar'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. Kumar's Part D claims, 2024
- Opioids1%38 of 3,010 claims
- Antibiotics4%122 of 3,010 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: 2,0592024: 2,44419%
Drugs named by CMS: 68 in 2024, 62 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
Dr. Nishchal Kumar offers telehealth to Medicare patients
Dr. Kumar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kumar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nishchal Kumar received $964 in industry payments from 2016 to 2025
CMS Open Payments shows 56 general payments to Dr. Kumar from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $484.
General payments to Dr. Kumar by program year, 2016 to 2025
Companies that paid Dr. Kumar 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. Nishchal Kumar graduated from St. George's University School of Medicine
Dr. Kumar graduated from St. George's University School of Medicine in 2010.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Nishchal Kumar accepts plans from 7 insurance carriers
Dr. Kumar is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Humana. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Kumar accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nishchal Kumar'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (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. Nishchal Kumar
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What is Dr. Nishchal Kumar's NPI number?
Dr. Nishchal Kumar's NPI number is 1962712729. It was assigned on October 14, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Nishchal Kumar?
Dr. Nishchal Kumar is a family medicine physician in Mission Viejo, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Nishchal Kumar practice?
Dr. Kumar practices at 23512 Madero, Mission Viejo, CA 92691. Dr. Kumar's primary practice is Memorialcare Medical Foundation in Mission Viejo, California. Dmand AI also links Dr. Kumar to 4 hospitals, 5 home health agencies, 5 skilled nursing facilities, 3 group practices and clinics, 3 medical groups and 1 hospice.
What is Dr. Nishchal Kumar's office phone number?
The practice phone on file for Dr. Kumar is (877) 696-3622.
What is Dr. Nishchal Kumar's medical license number?
Dr. Kumar holds California license A128234.
Which hospitals is Dr. Nishchal Kumar affiliated with?
Dr. Kumar is affiliated with Anaheim Global Medical Center. Dmand AI links Dr. Kumar to 4 more hospitals.
What medical group is Dr. Nishchal Kumar part of?
Dr. Kumar is linked to MemorialCare Medical Group. Dmand AI links Dr. Kumar to 3 more medical groups.
Does Dr. Nishchal Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 289 services in 2024, and Dr. Kumar accepts Medicare assignment.
Does Dr. Nishchal Kumar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kumar as offering telehealth services.
How many Medicare patients does Dr. Nishchal Kumar see?
CMS counts 112 Medicare patients who saw Dr. Kumar in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Nishchal Kumar board certified?
Yes. Dr. Kumar is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Nishchal Kumar bill to Medicare?
In 2024, Dr. Kumar's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Nishchal Kumar go to medical school?
Dr. Kumar graduated from St. George's University School of Medicine in 2010.
What drugs does Dr. Nishchal Kumar prescribe most?
In 2024 Medicare Part D data, Dr. Kumar's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Amlodipine Besylate.
Has Dr. Nishchal Kumar received payments from drug or device companies?
CMS Open Payments shows $964 in general payments to Dr. Kumar from 12 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Nishchal Kumar been practicing?
Dr. Kumar graduated from medical school in 2010, 16 years ago.
What insurance does Dr. Nishchal Kumar accept?
Dr. Kumar is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Humana. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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