Dr. Gunwant Singh, MD
- Medicare services, 2024
- 1,072
- Medicare patients, 2024
- 316
- Part D claims, 2024
- 5,840
- Hospital affiliations
- 1
- Industry payments
- $1,644
- Practice address
- 900 Franklin Ave, Valleystream, NY 11580
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Island Jewish Valley Stream / Ekg/Echo - Electrocardiology - HOPD
Acute Care Hospital outpatient department · Valleystream, New York
Find Dr. Singh'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. Gunwant Singh is an internist in Valleystream, New York
Dr. Singh practices at Long Island Jewish Valley Stream / Ekg/Echo - Electrocardiology - HOPD in Valleystream, New York.
Dr. Singh's NPI, 1225036882, was assigned on July 8, 2005. Dr. Singh holds New York license 221641-1.
- NPI
- 1225036882NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385610997
- NPI enumeration date
- July 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gunwant Singh practices at Long Island Jewish Valley Stream / Ekg/Echo - Electrocardiology - HOPD in Valleystream, New York
Dr. Singh's primary practice is Long Island Jewish Valley Stream / Ekg/Echo - Electrocardiology - HOPD, at 900 Franklin Ave, Valleystream, NY 11580.
- Long Island Jewish Valley Stream / Ekg/Echo - Electrocardiology - HOPD900 Franklin Ave, Valleystream, NY 11580
Source: Dmand AI Affiliation Data
Dr. Gunwant Singh is affiliated with 3 sites of care and 1 medical group
Dr. Singh's primary practice is Long Island Jewish Valley Stream / Ekg/Echo - Electrocardiology - HOPD in Valleystream, New York. Dr. Singh is also affiliated with Long Island Jewish Medical Center. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Singh to 1 more skilled nursing facility, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gunwant Singh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singh practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Island Jewish Valley Stream / Ekg/Echo - Electrocardiology - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gunwant Singh is one of 9,643 internists in New York
Internal medicine is Dr. Singh's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Singh is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Singh
Counts of internists 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. Gunwant Singh billed Medicare for 1,072 services in 2024
CMS data shows 1,072 Medicare services from Dr. Singh across 9 procedure codes in 2024, for 316 Medicare patients. Medicare paid $83,724 for them.
Dr. Singh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0112024: 9664%
- Surgery
- 2023: 992024: 7722%
- Other services
- 2023: 492024: 2941%
- Tests and treatments
- 2023: 122024: 0100%
Where Dr. Singh's Medicare services took place, 2024
- In an office42039%
- In a facility65261%
Dr. Singh compared with the New York median for internists, 2024
- Dr. Singh
- New York median
- Medicare services
- 1,072vs 4262.5 times
- Medicare patients
- 316vs 1582.0 times
- Part D claims
- 5,230vs 6228.4 times
Medians across 9,428 internists in New York 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.
Need commercial claims for Dr. Singh?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Singh and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gunwant Singh treated 316 Medicare patients in 2024, average age 77
CMS counts 316 Medicare patients who saw Dr. Singh in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have arthritis, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Singh's median patient age at 63, with 56% women.
Dr. Singh's Medicare patients by age, 2024
Dr. Singh's Medicare patients by sex, 2024
- Women20766%
- Men10934%
Chronic conditions among Dr. Singh's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes43%
- Ischemic heart disease38%
- Anxiety27%
- Mood disorders27%
- Depression22%
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 63
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gunwant Singh wrote 5,840 Medicare Part D claims in 2024
In 2024, Dr. Singh wrote 5,840 Medicare Part D claims for 494 patients. 82% of them were for generic drugs. CMS names the drug for 5,230 of them, across 94 drugs with 11 or more claims each, at $701,651 in total drug cost. In 2023, CMS named 4,791 claims across 80 drugs.
Dr. Singh's Part D claims by kind of drug, 2024
- Generic4,812 claims82%
- Brand-name906 claims16%
- Other122 claims2%
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
- Opioids1%53 of 5,840 claims
- Antibiotics1%69 of 5,840 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: 4,7912024: 5,2309%
Drugs named by CMS: 94 in 2024, 80 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. Gunwant Singh takes part in Medicare
Dr. 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Gunwant Singh received $1,644 in industry payments from 2016 to 2025
CMS Open Payments shows 57 general payments to Dr. Singh from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $333.
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. Gunwant 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 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. Gunwant 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. Gunwant Singh's NPI number?
Dr. Gunwant Singh's NPI number is 1225036882. It was assigned on July 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gunwant Singh?
Dr. Gunwant Singh is an internist in Valleystream, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gunwant Singh practice?
Dr. Singh practices at 900 Franklin Ave, Valleystream, NY 11580. Dr. Singh's primary practice is Long Island Jewish Valley Stream / Ekg/Echo - Electrocardiology - HOPD in Valleystream, New York. Dmand AI also links Dr. Singh to 1 skilled nursing facility.
What is Dr. Gunwant Singh's medical license number?
Dr. Singh holds New York license 221641-1.
Which hospitals is Dr. Gunwant Singh affiliated with?
Dr. Singh is affiliated with Long Island Jewish Medical Center.
What medical group is Dr. Gunwant Singh part of?
Dr. Singh is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Dr. Gunwant Singh accept Medicare?
Yes. CMS data shows Dr. Singh billed Medicare for 1,072 services in 2024, and Dr. Singh accepts Medicare assignment.
How many Medicare patients does Dr. Gunwant Singh see?
CMS counts 316 Medicare patients who saw Dr. Singh in 2024, with an average age of 77.
What services does Dr. Gunwant Singh bill to Medicare?
In 2024, Dr. Singh's most billed Medicare services were nursing facility care (99307), office visit, established patient (99214) and hospital inpatient care (99223).
What drugs does Dr. Gunwant Singh prescribe most?
In 2024 Medicare Part D data, Dr. Singh's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Metformin HCl.
Has Dr. Gunwant Singh received payments from drug or device companies?
CMS Open Payments shows $1,644 in general payments to Dr. Singh from 14 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Gunwant Singh been practicing?
Dr. Singh graduated from medical school in 1994, 32 years ago.
Selling to internal medicine practices?
See internists in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card