Dr. Ranbir Singh, MD

  • Valencia, CA
  • General surgeon
NPI1164642526PAC ID7719926724
Medicare services, 2024
328
Medicare patients, 2024
116
Part D claims, 2024
69
Publications
32
Hospital affiliations
1
Practice address
23845 McBean Pkwy, Valencia, CA 91355
Practice phone
Call (661) 253-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Henry Mayo Newhall Hospital

Hospital · Valencia, California

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Dr. Ranbir Singh is a general surgeon in Valencia, California

Dr. Singh practices at Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital.

Dr. Singh's NPI, 1164642526, was assigned on April 26, 2007. Dr. Singh graduated from Government Medical College Patiala in 1979. Dr. Singh holds California license A40255.

NPI and contact details
Medicare PAC ID
7719926724
NPI enumeration date
April 26, 2007
NPI status
Active
Practice phone
(661) 253-8000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
75
Medical school graduation
1979

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Ranbir Singh practices at Henry Mayo Newhall Hospital in Valencia, California

Dr. Singh's primary practice is Henry Mayo Newhall Hospital, at 23845 McBean Pkwy, Valencia, CA 91355 in Los Angeles County. The practice phone is (661) 253-8000.

Source: Dmand AI Affiliation Data

Dr. Ranbir Singh is affiliated with 2 sites of care and 1 medical group

Dr. Singh's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital. The medical group on file is Henry Mayo Newhall Hospital. Dmand AI also links Dr. Singh to 1 more physician office, named with a free account. Dr. Singh's employer is on file too: a hospital.

See all 3 affiliations for Dr. Singh

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ranbir 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.

EHR by site
SiteEHR vendor and product
Henry Mayo Newhall HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ranbir Singh is one of 2,926 general surgeons in California

Surgery is Dr. Singh's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Singh is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Singh's licenses on file in 5 states: California, Oregon, Arizona, Nevada and Washington.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A40255 · 1983 to 2027 · taxonomy 208600000X
  • Oregon license1990 to 2023
  • Arizona license1990 to 2021
  • Nevada license1989 to 2021
  • Washington license1987 to 2019

Clinical focus

Dmand AI lists collapsed lung, gallbladder removal, groin hernia surgery, non-surgical back problems and traumatic coma among the conditions Dr. Singh treats.

General surgeons near Dr. Singh

Counts of general surgeons 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. Ranbir Singh billed Medicare for 328 services in 2024

CMS data shows 328 Medicare services from Dr. Singh across 6 procedure codes in 2024, for 116 Medicare patients. Medicare paid $21,363 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024328
Medicare patients116
Paid by Medicare$21,363
Procedure codes6

Dr. Singh's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1052024: 328212%

Dr. Singh compared with the California median for general surgeons, 2024

  • Dr. Singh
  • California median
Medicare services
328vs 16698% above
Medicare patients
116vs 121Close to median
Part D claims
18vs 3447% below

Medians across 2,606 general surgeons 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.

See all procedures by Dr. Singh

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ranbir Singh treated 116 Medicare patients in 2024, average age 77

CMS counts 116 Medicare patients who saw Dr. Singh in 2024. The largest group is 75 to 84, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Singh's median patient age at 66, with 47% women.

Medicare patients, 2024116
Average age77
Average risk score1.89
Also on Medicaid30%

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

  • Women6959%
  • Men4741%

Chronic conditions among Dr. Singh's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis66%
  4. Mood disorders49%
  5. Depression46%
  6. Ischemic heart disease44%
  7. Chronic kidney disease41%
  8. Diabetes41%

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 66

Patient panel by sex, all payers

  • Women47%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ranbir Singh wrote 69 Medicare Part D claims in 2024

In 2024, Dr. Singh wrote 69 Medicare Part D claims for 31 patients. 96% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $91 in total drug cost. In 2023, CMS named 13 claims across 1 drug.

Part D claims, 202469
Drugs named by CMS1
Total drug cost$91
Part D patients31

Dr. Singh's Part D claims by kind of drug, 2024

  • Generic66 claims96%
  • Brand-name and other3 claims4%

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

  • Opioids28%19 of 69 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: 132024: 1838%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Singh

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

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Dr. Ranbir Singh has 32 publications on record

Dmand AI links 32 papers to Dr. Singh, published from 2015 to 2025. 2017 was the busiest year, with 5. The most frequent topics are Abdomen, Acute, England and Palliative Care. Dr. Singh has published most often in Cureus. Dr. Singh's most frequent co-authors are Annapoorna S. Kini, MD, Stamatios Lerakis, MD and Ranbir Singh, MD.

Papers32
Years published2015 to 2025

Dr. Singh's papers by year, 2015 to 2025

Topics Dr. Singh writes about most

  • Abdomen, Acute
  • England
  • Palliative Care
  • Cooperative Behavior
  • Coronary Angiography
  • Interdisciplinary Communication
  • Italy
  • Postoperative Complications

Dr. Singh's most frequent co-authors

Recent publications by Dr. Singh

See all 32 publications and co-authors

See who Dr. Singh researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Singh works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ranbir Singh received $13,770 in industry payments from 2016 to 2022

CMS Open Payments shows 62 general payments to Dr. Singh from 8 drug and device companies from 2016 to 2022. Education make up the largest share, 51% of the total. Intuitive Surgical, Inc. paid the most, $12,249.

General payments to Dr. Singh by program year, 2016 to 2022

General payments to Dr. Singh by kind, 2016 to 2022

$13.8Kin total
  • Education$7,00051%
  • Travel and lodging$5,39039%
  • Food and beverage$1,38010%

Companies that paid Dr. Singh the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Singh

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Ranbir Singh has 1 award and honors on record

Dmand AI lists 1 award for Dr. Singh.

Awards and honors for Dr. Singh

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Ranbir Singh graduated from Government Medical College Patiala

Dr. Singh graduated from Government Medical College Patiala in 1979. Dr. Singh is a member of ACS.

  1. Medical schoolGovernment Medical College Patiala
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Ranbir Singh accepts plans from 8 insurance carriers

Dr. Singh is in network with 8 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Singh accepts, by number of carriers

  1. Medicare8
  2. PPO6
  3. HMO4
  4. POS3
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Ranbir Singh's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Ranbir 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. Ranbir Singh's NPI number?

Dr. Ranbir Singh's NPI number is 1164642526. It was assigned on April 26, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Ranbir Singh?

Dr. Ranbir Singh is a general surgeon in Valencia, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Ranbir Singh practice?

Dr. Singh practices at 23845 McBean Pkwy, Valencia, CA 91355. Dr. Singh's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital. Dmand AI also links Dr. Singh to 1 physician office.

What is Dr. Ranbir Singh's office phone number?

The practice phone on file for Dr. Singh is (661) 253-8000.

What is Dr. Ranbir Singh's medical license number?

Dr. Singh holds California license A40255, one of the licenses on file in 5 states.

Which states has Dr. Ranbir Singh been licensed in?

Dmand AI has state licenses on file for Dr. Singh in California (1983 to 2027), Oregon (1990 to 2023), Arizona (1990 to 2021), Nevada (1989 to 2021) and Washington (1987 to 2019).

Which hospitals is Dr. Ranbir Singh affiliated with?

Dr. Singh practices at Henry Mayo Newhall Hospital in Valencia, California.

What medical group is Dr. Ranbir Singh part of?

Dr. Singh is linked to Henry Mayo Newhall Hospital.

Does Dr. Ranbir Singh accept Medicare?

Yes. CMS data shows Dr. Singh billed Medicare for 328 services in 2024.

How many Medicare patients does Dr. Ranbir Singh see?

CMS counts 116 Medicare patients who saw Dr. Singh in 2024, with an average age of 77.

Show 9 more questionsShow fewer questions

Is Dr. Ranbir Singh board certified?

Yes. Dr. Singh is board certified in surgery by the American Board of Surgery.

What services does Dr. Ranbir Singh bill to Medicare?

In 2024, Dr. Singh's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99238).

Where did Dr. Ranbir Singh go to medical school?

Dr. Singh graduated from Government Medical College Patiala in 1979.

What drugs does Dr. Ranbir Singh prescribe most?

In 2024 Medicare Part D data, Dr. Singh's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Ranbir Singh received payments from drug or device companies?

CMS Open Payments shows $13,770 in general payments to Dr. Singh from 8 companies from 2016 to 2022. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Ranbir Singh been practicing?

Dr. Singh graduated from medical school in 1979, 47 years ago.

Does Dr. Ranbir Singh do research?

Dmand AI links 32 publications to Dr. Singh, published from 2015 to 2025.

Who does Dr. Ranbir Singh publish with?

Dr. Singh's most frequent co-authors are Annapoorna S. Kini, MD (7 shared papers), Stamatios Lerakis, MD (7 shared papers) and Ranbir Singh, MD (7 shared papers).

What insurance does Dr. Ranbir Singh accept?

Dr. Singh is in network with 8 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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