Dr. Karamjit Singh, MD
- Medicare services, 2024
- 2,141
- Medicare patients, 2024
- 145
- Part D claims, 2024
- 1,360
- Hospital affiliations
- 1
- Industry payments
- $758
- Practice address
- 8001 Bruceville Road, Sacramento, CA 95823
- Practice phone
- Call (916) 423-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Karamjit Singh is a psychiatrist in Sacramento, California
Dr. Singh practices at Sierra Vista Hospital in Sacramento, California, part of Universal Health Services.
Dr. Singh's NPI, 1083930440, was assigned on April 10, 2010. Dr. Singh holds California license A132050.
- NPI
- 1083930440NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799195673
- NPI enumeration date
- April 10, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (916) 423-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karamjit Singh practices at Sierra Vista Hospital in Sacramento, California
Dr. Singh's primary practice is Sierra Vista Hospital, at 8001 Bruceville Road, Sacramento, CA 95823 in Sacramento County. The practice phone is (916) 423-2000.
- Sierra Vista Hospital8001 Bruceville Road, Sacramento, CA 95823 · Sacramento CountyPhone(916) 423-2000
Source: Dmand AI Affiliation Data
Dr. Karamjit Singh is affiliated with 2 sites of care and 2 medical groups
Dr. Singh's primary practice is Sierra Vista Hospital in Sacramento, California, part of Universal Health Services. The medical group on file is Family Psychiatry Center. Dmand AI also links Dr. Singh to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. Singh's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Karamjit Singh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sierra Vista Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karamjit Singh is one of 6,803 psychiatrists in California
Psychiatry is Dr. Singh's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Singh is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Singh
Counts of psychiatrists 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. Karamjit Singh billed Medicare for 2,141 services in 2024
CMS data shows 2,141 Medicare services from Dr. Singh across 5 procedure codes in 2024, for 145 Medicare patients. Medicare paid $155,684 for them.
Dr. Singh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9342024: 1,16325%
- Tests and treatments
- 2023: 8332024: 97817%
Where Dr. Singh's Medicare services took place, 2024
- In an office34616%
- In a facility1,79584%
Dr. Singh compared with the California median for psychiatrists, 2024
- Dr. Singh
- California median
- Medicare services
- 2,141vs 11918.0 times
- Medicare patients
- 145vs 413.5 times
- Part D claims
- 1,181vs 1448.2 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Singh'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karamjit Singh treated 145 Medicare patients in 2024, average age 50
CMS counts 145 Medicare patients who saw Dr. Singh in 2024. The largest group is under 65, with 110 patients. 75% of them have mood disorders, and 74% have schizophrenia and other psychoses. 87% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Singh's median patient age at 36, with 52% women.
Dr. Singh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Singh's Medicare patients by sex, 2024
- Women8357%
- Men6243%
Chronic conditions among Dr. Singh's Medicare patients, 2024
- Mood disorders75%
- Schizophrenia and other psychoses74%
- Anxiety68%
- Depression65%
- Tobacco use57%
- High cholesterol54%
- Alcohol and drug use disorders51%
- Bipolar disorder51%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 36
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karamjit Singh wrote 1,360 Medicare Part D claims in 2024
In 2024, Dr. Singh wrote 1,360 Medicare Part D claims for 119 patients. 94% of them were for generic drugs. CMS names the drug for 1,181 of them, across 31 drugs with 11 or more claims each, at $151,375 in total drug cost. In 2023, CMS named 1,242 claims across 35 drugs.
Dr. Singh's Part D claims by kind of drug, 2024
- Generic1,282 claims94%
- Brand-name78 claims6%
Dr. 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. Singh's Part D claims, 2024
- Antipsychotics, patients 65 and over11%147 of 1,360 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: 1,2422024: 1,1815%
Drugs named by CMS: 31 in 2024, 35 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. Karamjit Singh offers telehealth to Medicare patients
Dr. Singh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Singh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Karamjit Singh received $758 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. Singh from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $285.
General payments to Dr. Singh by program year, 2016 to 2025
Companies that paid Dr. Singh the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Karamjit 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 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) |
| 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. Karamjit 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. Karamjit Singh's NPI number?
Dr. Karamjit Singh's NPI number is 1083930440. It was assigned on April 10, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Karamjit Singh?
Dr. Karamjit Singh is a psychiatrist in Sacramento, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Karamjit Singh practice?
Dr. Singh practices at 8001 Bruceville Road, Sacramento, CA 95823. Dr. Singh's primary practice is Sierra Vista Hospital in Sacramento, California, part of Universal Health Services. Dmand AI also links Dr. Singh to 1 group practice or clinic and 1 medical group.
What is Dr. Karamjit Singh's office phone number?
The practice phone on file for Dr. Singh is (916) 423-2000.
What is Dr. Karamjit Singh's medical license number?
Dr. Singh holds California license A132050.
Which hospitals is Dr. Karamjit Singh affiliated with?
Dr. Singh practices at Sierra Vista Hospital in Sacramento, California.
What medical group is Dr. Karamjit Singh part of?
Dr. Singh is linked to Family Psychiatry Center. Dmand AI links Dr. Singh to 1 more medical group.
Does Dr. Karamjit Singh accept Medicare?
Yes. CMS data shows Dr. Singh billed Medicare for 2,141 services in 2024, and Dr. Singh accepts Medicare assignment.
Does Dr. Karamjit Singh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Singh as offering telehealth services.
How many Medicare patients does Dr. Karamjit Singh see?
CMS counts 145 Medicare patients who saw Dr. Singh in 2024, with an average age of 50.
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What services does Dr. Karamjit Singh bill to Medicare?
In 2024, Dr. Singh's most billed Medicare services were psychiatric service (90833), hospital inpatient care (99233) and office visit, established patient (99214).
What drugs does Dr. Karamjit Singh prescribe most?
In 2024 Medicare Part D data, Dr. Singh's most prescribed drugs by claims were Quetiapine Fumarate, Olanzapine and Hydroxyzine Pamoate.
Has Dr. Karamjit Singh received payments from drug or device companies?
CMS Open Payments shows $758 in general payments to Dr. Singh from 6 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Karamjit Singh been practicing?
Dr. Singh graduated from medical school in 2010, 16 years ago.
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