Dr. Sharanjit K. Peritam Singh, MD
- Medicare services, 2018
- 642
- Part D claims, 2024
- 303
- Hospital affiliations
- 1
- Industry payments
- $452
- Medical groups
- 5
- Practice address
- 9920 Talbert Avenue, Fountain Valley, CA 92708
- Practice phone
- Call (714) 378-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Peritam Singh's professional email, personal email and mobile number
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Dr. Sharanjit K. Peritam Singh is a hospitalist in Fountain Valley, California
Dr. Peritam Singh practices at Orange Coast Medical Center in Fountain Valley, California, part of MemorialCare Health System.
Dr. Peritam Singh's NPI, 1588004337, was assigned on June 26, 2013. Dr. Peritam Singh holds California license A120110.
- NPI
- 1588004337NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436393634
- NPI enumeration date
- June 26, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 378-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Sharanjit K. Peritam Singh practices at Orange Coast Medical Center in Fountain Valley, California
Dr. Peritam Singh's primary practice is Orange Coast Medical Center, at 9920 Talbert Avenue, Fountain Valley, CA 92708 in Orange County. The practice phone is (714) 378-7000.
- Orange Coast Medical Center9920 Talbert Avenue, Fountain Valley, CA 92708 · Orange CountyPhone(714) 378-7000
Source: Dmand AI Affiliation Data
Dr. Sharanjit K. Peritam Singh is affiliated with 6 sites of care and 5 medical groups
Dr. Peritam Singh's primary practice is Orange Coast Medical Center in Fountain Valley, California, part of MemorialCare Health System. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Dr. Peritam Singh to 5 more group practices and clinics and 4 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sharanjit K. Peritam Singh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peritam Singh practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orange Coast Medical Center | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sharanjit K. Peritam Singh is one of 3,186 hospitalists in California
Hospitalist is Dr. Peritam Singh's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Peritam Singh is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Peritam Singh
Counts of hospitalists 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. Sharanjit K. Peritam Singh billed Medicare for 642 services in 2018
CMS data shows 642 Medicare services from Dr. Peritam Singh across 7 procedure codes in 2018. Medicare paid $63,867 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Peritam Singh's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 7562018: 64215%
Dr. Peritam Singh compared with the California median for hospitalists, 2018
- Dr. Peritam Singh
- California median
- Medicare services
- 642vs 43049% above
- Part D claims
- 75vs 699% above
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Peritam Singh's most billed Medicare procedure codes, 2018
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sharanjit K. Peritam Singh's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Peritam Singh's median patient age at 74, with 48% women.
Dr. Peritam Singh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Sharanjit K. Peritam Singh wrote 303 Medicare Part D claims in 2024
In 2024, Dr. Peritam Singh wrote 303 Medicare Part D claims for 73 patients. 92% of them were for generic drugs. CMS names the drug for 75 of them, across 4 drugs with 11 or more claims each, at $435 in total drug cost. In 2023, CMS named 85 claims across 5 drugs.
Dr. Peritam Singh's Part D claims by kind of drug, 2024
- Generic278 claims92%
- Brand-name25 claims8%
Dr. Peritam Singh'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. Peritam Singh's Part D claims, 2024
- Antibiotics8%23 of 303 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: 852024: 7512%
Drugs named by CMS: 4 in 2024, 5 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
How Dr. Sharanjit K. Peritam Singh takes part in Medicare
Dr. Peritam Singh 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. Sharanjit K. Peritam Singh received $452 in industry payments from 2016 to 2019
CMS Open Payments shows 25 general payments to Dr. Peritam Singh from 8 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $151.
General payments to Dr. Peritam Singh by program year, 2016 to 2019
Companies that paid Dr. Peritam Singh the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sharanjit K. Peritam Singh'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 Data |
| 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) |
| 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. Sharanjit K. Peritam Singh
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. Sharanjit K. Peritam Singh's NPI number?
Dr. Sharanjit K. Peritam Singh's NPI number is 1588004337. It was assigned on June 26, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Sharanjit K. Peritam Singh?
Dr. Sharanjit K. Peritam Singh is a hospitalist in Fountain Valley, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Sharanjit K. Peritam Singh practice?
Dr. Peritam Singh practices at 9920 Talbert Avenue, Fountain Valley, CA 92708. Dr. Peritam Singh's primary practice is Orange Coast Medical Center in Fountain Valley, California, part of MemorialCare Health System. Dmand AI also links Dr. Peritam Singh to 5 group practices and clinics and 4 medical groups.
What is Dr. Sharanjit K. Peritam Singh's office phone number?
The practice phone on file for Dr. Peritam Singh is (714) 378-7000.
What is Dr. Sharanjit K. Peritam Singh's medical license number?
Dr. Peritam Singh holds California license A120110.
Which hospitals is Dr. Sharanjit K. Peritam Singh affiliated with?
Dr. Peritam Singh practices at Orange Coast Medical Center in Fountain Valley, California.
What medical group is Dr. Sharanjit K. Peritam Singh part of?
Dr. Peritam Singh is linked to Optum - Downtown Los Angeles. Dmand AI links Dr. Peritam Singh to 4 more medical groups.
Does Dr. Sharanjit K. Peritam Singh accept Medicare?
Yes. CMS data shows Dr. Peritam Singh billed Medicare for 642 services in 2018, and Dr. Peritam Singh accepts Medicare assignment.
What services does Dr. Sharanjit K. Peritam Singh bill to Medicare?
In 2018, Dr. Peritam Singh's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99239).
What drugs does Dr. Sharanjit K. Peritam Singh prescribe most?
In 2024 Medicare Part D data, Dr. Peritam Singh's most prescribed drugs by claims were Atorvastatin Calcium, Prednisone and Pantoprazole Sodium.
Has Dr. Sharanjit K. Peritam Singh received payments from drug or device companies?
CMS Open Payments shows $452 in general payments to Dr. Peritam Singh from 8 companies from 2016 to 2019. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Sharanjit K. Peritam Singh been practicing?
Dr. Peritam Singh graduated from medical school in 2005, 21 years ago.
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