J Gastrointest Surg
Dr. Shyamali Mallick Singhal, MD
- Medicare services, 2024
- 1,243
- Medicare patients, 2024
- 280
- Part D claims, 2024
- 36
- Publications
- 4
- Hospital affiliations
- 1
- Practice address
- 515 South Dr, Mountain View, CA 94040
- Practice phone
- Call (650) 282-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mountain View Surgery
Mountain View, 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. Shyamali Mallick Singhal is a general surgeon in Mountain View, California
Dr. Singhal practices at Mountain View Surgery in Mountain View, California.
Dr. Singhal's NPI, 1992769939, was assigned on April 14, 2006. Dr. Singhal graduated from Albert Einstein College of Medicine in 1993. Dr. Singhal holds California license A79445.
- NPI
- 1992769939NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496658080
- NPI enumeration date
- April 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 282-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shyamali Mallick Singhal practices at Mountain View Surgery in Mountain View, California
Dr. Singhal's primary practice is Mountain View Surgery, at 515 South Dr, Mountain View, CA 94040 in Santa Clara County. The practice phone is (650) 282-3000.
- Mountain View Surgery515 South Dr, Mountain View, CA 94040 · Santa Clara CountyPhone(650) 282-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Shyamali Mallick Singhal is affiliated with 4 sites of care and 2 medical groups
Dr. Singhal's primary practice is Mountain View Surgery in Mountain View, California. Dr. Singhal is also affiliated with El Camino Health - Mountain View Hospital. The medical group on file is El Camino Health Medical Network. Dmand AI also links Dr. Singhal to 2 more group practices and clinics and 1 medical group, each 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. Shyamali Mallick Singhal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singhal practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mountain View Surgery | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shyamali Mallick Singhal is one of 2,926 general surgeons in California
Surgery is Dr. Singhal's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Singhal is board certified in surgery by the American Board of Surgery. Dr. Singhal is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, appendectomy, cancerous skin growth removal, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal and groin hernia surgery among the conditions Dr. Singhal treats.
General surgeons near Dr. Singhal
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. Shyamali Mallick Singhal billed Medicare for 1,243 services in 2024
CMS data shows 1,243 Medicare services from Dr. Singhal across 14 procedure codes in 2024, for 280 Medicare patients. Medicare paid $121,320 for them.
Dr. Singhal's Medicare services by type, 2024
- Office and hospital visits817
- Surgery426
Where Dr. Singhal's Medicare services took place, 2024
- In an office54344%
- In a facility70056%
Dr. Singhal compared with the California median for general surgeons, 2024
- Dr. Singhal
- California median
- Medicare services
- 1,243vs 1667.5 times
- Medicare patients
- 280vs 1212.3 times
- Part D claims
- 16vs 3453% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Singhal'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. Singhal?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Singhal and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shyamali Mallick Singhal treated 280 Medicare patients in 2024, average age 78
CMS counts 280 Medicare patients who saw Dr. Singhal in 2024. The largest group is 75 to 84, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.65, 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. Singhal's median patient age at 60, with 76% women.
Dr. Singhal's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Singhal's Medicare patients by sex, 2024
- Women18265%
- Men9835%
Chronic conditions among Dr. Singhal's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer45%
- Arthritis40%
- Diabetes33%
- Osteoporosis33%
- Chronic kidney disease32%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
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 60
Patient panel by sex, all payers
- Women76%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shyamali Mallick Singhal wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Singhal wrote 36 Medicare Part D claims for 26 patients. 92% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $46 in total drug cost.
Dr. Singhal's Part D claims by kind of drug, 2024
- Generic33 claims92%
- Brand-name and other3 claims8%
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
- Opioids44%16 of 36 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Shyamali Mallick Singhal ranks in the 76th percentile for removal of tissue in Medicare
Dr. Singhal accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 38 procedures of removal of tissue by Dr. Singhal, more than 76% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Singhal ranks in Medicare procedure volume
- Removal of tissue
- 76th percentile38 procedures
- Melanoma (skin cancer) excision
- 70th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Shyamali Mallick Singhal has 4 publications on record
Dmand AI links 4 papers to Dr. Singhal, published from 2014 to 2018. The most frequent topics are Predictive Value of Tests. Dr. Singhal has published most often in Lung. Dr. Singhal's most frequent co-authors are Elwyn Clement Cabebe, MD, Prithvi Singh Legha, MD and Khoi Q. Tran, MD.
Topics Dr. Singhal writes about most
- Predictive Value of Tests
Dr. Singhal's most frequent co-authors
- Elwyn Clement Cabebe, MD2 shared papers
- Prithvi Singh Legha, MD2 shared papers
- Khoi Q. Tran, MD2 shared papers
Recent publications by Dr. Singhal
See who Dr. Singhal researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Singhal works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Shyamali Mallick Singhal received $3,342 in industry payments from 2024 to 2025
CMS Open Payments shows 22 general payments to Dr. Singhal from 11 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 38% of the total. Histosonics, Inc. paid the most, $1,541.
General payments to Dr. Singhal by program year, 2024 to 2025
General payments to Dr. Singhal by kind, 2024 to 2025
- Travel and lodging$1,28038%
- Consulting fees$1,25037%
- Food and beverage$81224%
Companies that paid Dr. Singhal the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Shyamali Mallick Singhal has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Singhal, most recently CMS Stage 1 EHR in 2012. Dr. Singhal serves on Commission on Cancer.
Awards and honors for Dr. Singhal
- 2012
- CMS Stage 1 EHR
- Undated
- ACS Fellow
Dr. Singhal's committees and leadership roles
- Commission on CancerChair
- 2008 to present
Source: Dmand AI Professional Profile Data
Dr. Shyamali Mallick Singhal graduated from Albert Einstein College of Medicine
Dr. Singhal graduated from Albert Einstein College of Medicine in 1993. Dr. Singhal is a member of ACS, ASCO and SSO.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Shyamali Mallick Singhal accepts plans from 15 insurance carriers
Dr. Singhal is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. Singhal accepts, by number of carriers
- Medicare9
- PPO9
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Shyamali Mallick 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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Shyamali Mallick 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. Shyamali Mallick Singhal's NPI number?
Dr. Shyamali Mallick Singhal's NPI number is 1992769939. It was assigned on April 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Shyamali Mallick Singhal?
Dr. Shyamali Mallick Singhal is a general surgeon in Mountain View, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Shyamali Mallick Singhal practice?
Dr. Singhal practices at 515 South Dr, Mountain View, CA 94040. Dr. Singhal's primary practice is Mountain View Surgery in Mountain View, California. Dmand AI also links Dr. Singhal to 2 group practices and clinics and 1 medical group.
What is Dr. Shyamali Mallick Singhal's office phone number?
The practice phone on file for Dr. Singhal is (650) 282-3000.
What is Dr. Shyamali Mallick Singhal's medical license number?
Dr. Singhal holds California license A79445.
Which hospitals is Dr. Shyamali Mallick Singhal affiliated with?
Dr. Singhal is affiliated with El Camino Health - Mountain View Hospital.
What medical group is Dr. Shyamali Mallick Singhal part of?
Dr. Singhal is linked to El Camino Health Medical Network. Dmand AI links Dr. Singhal to 1 more medical group.
Does Dr. Shyamali Mallick Singhal accept Medicare?
Yes. CMS data shows Dr. Singhal billed Medicare for 1,243 services in 2024, and Dr. Singhal accepts Medicare assignment.
How many Medicare patients does Dr. Shyamali Mallick Singhal see?
CMS counts 280 Medicare patients who saw Dr. Singhal in 2024, with an average age of 78.
Is Dr. Shyamali Mallick Singhal board certified?
Yes. Dr. Singhal is board certified in surgery by the American Board of Surgery.
Show 8 more questionsShow fewer questions
What services does Dr. Shyamali Mallick Singhal bill to Medicare?
In 2024, Dr. Singhal's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: skin and soft tissue (11042).
Where did Dr. Shyamali Mallick Singhal go to medical school?
Dr. Singhal graduated from Albert Einstein College of Medicine in 1993.
What drugs does Dr. Shyamali Mallick Singhal prescribe most?
In 2024 Medicare Part D data, Dr. Singhal's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Shyamali Mallick Singhal received payments from drug or device companies?
CMS Open Payments shows $3,342 in general payments to Dr. Singhal from 11 companies from 2024 to 2025. The largest total came from Histosonics, Inc.
How long has Dr. Shyamali Mallick Singhal been practicing?
Dr. Singhal graduated from medical school in 1993, 33 years ago.
Does Dr. Shyamali Mallick Singhal do research?
Dmand AI links 4 publications to Dr. Singhal, published from 2014 to 2018.
Who does Dr. Shyamali Mallick Singhal publish with?
Dr. Singhal's most frequent co-authors are Elwyn Clement Cabebe, MD (2 shared papers), Prithvi Singh Legha, MD (2 shared papers) and Khoi Q. Tran, MD (2 shared papers).
What insurance does Dr. Shyamali Mallick Singhal accept?
Dr. Singhal is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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