Dr. Ritu Singhal, MD
- Part D claims, 2024
- 7,336
- Industry payments
- $31
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Singhal'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. Ritu Singhal is an adult medicine physician in Richmond, California
Dr. Singhal practices at Richmond Medical Center in Richmond, California.
Dr. Singhal's NPI, 1578521928, was assigned on May 3, 2006. Dr. Singhal holds California license A106935.
- NPI
- 1578521928NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789687914
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ritu Singhal practices at Richmond Medical Center in Richmond, California
Dr. Singhal's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ritu Singhal is affiliated with 2 sites of care and 1 medical group
Dr. Singhal's primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Singhal to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ritu Singhal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singhal practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ritu Singhal is one of 299 adult medicine physicians in California
Adult medicine is Dr. Singhal's primary specialty in the NPI Registry, under taxonomy code 207QA0505X. Dr. Singhal is licensed in California.
Specialties and state licenses
- Adult medicine, CaliforniaPrimary
Adult medicine physicians near Dr. Singhal
Counts of adult 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. Ritu Singhal's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Singhal's median patient age at 64, with 74% women.
Dr. Singhal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women74%
- Men26%
Source: Dmand AI Patient Panel Data
Dr. Ritu Singhal wrote 7,336 Medicare Part D claims in 2024
In 2024, Dr. Singhal wrote 7,336 Medicare Part D claims for 720 patients. 91% of them were for generic drugs. CMS names the drug for 6,780 of them, across 101 drugs with 11 or more claims each, at $226,525 in total drug cost. In 2023, CMS named 6,165 claims across 103 drugs.
Dr. Singhal's Part D claims by kind of drug, 2024
- Generic6,655 claims91%
- Brand-name606 claims8%
- Other75 claims1%
Dr. Singhal'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. Singhal's Part D claims, 2024
- Opioids3%201 of 7,336 claims
- Antibiotics2%163 of 7,336 claims
- Antipsychotics, patients 65 and over0%15 of 7,336 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: 6,1652024: 6,78010%
Drugs named by CMS: 101 in 2024, 103 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. Ritu Singhal takes part in Medicare
Dr. Singhal 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. Ritu Singhal received $31 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Singhal from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Dexcom, Inc. paid the most, $31.
Companies that paid Dr. Singhal the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ritu Singhal'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 Data |
| 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. Ritu Singhal
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. Ritu Singhal's NPI number?
Dr. Ritu Singhal's NPI number is 1578521928. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ritu Singhal?
Dr. Ritu Singhal is an adult medicine physician in Richmond, California. The primary specialty in the NPI Registry is Adult Medicine Physician (taxonomy code 207QA0505X).
Where does Dr. Ritu Singhal practice?
Dr. Singhal practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Singhal's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Singhal to 1 group practice or clinic.
What is Dr. Ritu Singhal's office phone number?
The practice phone on file for Dr. Singhal is (510) 307-1555.
What is Dr. Ritu Singhal's medical license number?
Dr. Singhal holds California license A106935.
What medical group is Dr. Ritu Singhal part of?
Dr. Singhal is linked to The Permanente Medical Group, Inc.
Does Dr. Ritu Singhal accept Medicare?
Yes. CMS lists Dr. Singhal as accepting Medicare assignment.
What drugs does Dr. Ritu Singhal prescribe most?
In 2024 Medicare Part D data, Dr. Singhal's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Ritu Singhal received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Dr. Singhal from 1 company from 2023 to 2023. The largest total came from Dexcom, Inc.
How long has Dr. Ritu Singhal been practicing?
Dr. Singhal graduated from medical school in 1997, 29 years ago.
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