Elective Surgical ProceduresMyocardial InfarctionPostoperative Complications
Dr. Hemant V. Keny, MD
NPI1821174343PAC ID2769670769
- Part D claims, 2024
- 71
- Publications
- 4
- Industry payments
- $289
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 2110 Forest Avenue, San Jose, CA 95128
- Practice phone
- Call (408) 297-3432
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Forest Surgery Center
Surgery Center - Medicare-Certified · San Jose, California
Find Dr. Keny's professional email, personal email and mobile number
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Dr. Hemant V. Keny is a general surgeon in San Jose, California
Dr. Keny practices at Forest Surgery Center in San Jose, California.
Dr. Keny's NPI, 1821174343, was assigned on October 27, 2006. Dr. Keny graduated from University of Illinois College of Medicine - Chicago in 1995. Dr. Keny holds California license A62579.
NPI and contact details
- NPI
- 1821174343NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769670769
- NPI enumeration date
- October 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 297-3432
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hemant V. Keny practices at Forest Surgery Center in San Jose, California
Dr. Keny's primary practice is Forest Surgery Center, at 2110 Forest Avenue, San Jose, CA 95128. The practice phone is (408) 297-3432.
- Forest Surgery Center2110 Forest Avenue, San Jose, CA 95128Phone(408) 297-3432
Source: Dmand AI Affiliation Data
Dr. Hemant V. Keny is affiliated with 2 sites of care and 1 medical group
Dr. Keny's primary practice is Forest Surgery Center in San Jose, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Keny to 1 more group practice or clinic, named with a free account.
Forest Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hemant V. Keny's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keny practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Forest Surgery 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. Hemant V. Keny is one of 2,926 general surgeons in California
Surgery is Dr. Keny's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Keny is board certified in surgery by the American Board of Surgery. Dr. Keny is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Dr. Keny
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. Hemant V. Keny's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Keny's median patient age at 55, with 45% women.
Dr. Keny's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women45%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Hemant V. Keny wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Keny wrote 71 Medicare Part D claims for 32 patients. 100% of them were for generic drugs. CMS names the drug for 41 of them, across 2 drugs with 11 or more claims each, at $301 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Part D claims, 202471
Drugs named by CMS2
Total drug cost$301
Part D patients32
Dr. Keny'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. Keny's Part D claims, 2024
- Opioids31%22 of 71 claims
- Antibiotics20%14 of 71 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 112024: 41273%
Drugs named by CMS: 2 in 2024, 1 in 2022.
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. Hemant V. Keny takes part in Medicare
Dr. Keny 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. Hemant V. Keny has 4 publications on record
Dmand AI links 4 papers to Dr. Keny in 2022. 2022 was the busiest year, with 2. The most frequent topics are Postoperative Complications, Adenocarcinoma and Ampulla of Vater. Dr. Keny's most frequent co-authors are Matthew D. Solomon, MD, Edward N. Yap and David Z. Chu, MD.
Papers4
Topics Dr. Keny writes about most
- Postoperative Complications
- Adenocarcinoma
- Ampulla of Vater
Dr. Keny's most frequent co-authors
- Matthew D. Solomon, MD2 shared papers
- Edward N. Yap2 shared papers
- David Z. Chu, MD1 shared paper
Recent publications by Dr. Keny
Popul Health Manag
Cardiovascular DiseasesHospitalsPostoperative Complications
Hepatogastroenterology
AdenocarcinomaAmpulla of VaterCommon Bile Duct Neoplasms
AdenocarcinomaAmpulla of VaterBile Duct Neoplasms
See who Dr. Keny researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Keny 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. Hemant V. Keny received $289 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Dr. Keny from 2 drug and device companies from 2024 to 2025. Education make up the largest share, 74% of the total. Intuitive Surgical, Inc. paid the most, $260.
General payments to Dr. Keny by program year, 2024 to 2025
General payments to Dr. Keny by kind, 2024 to 2025
$289in total
- Education$21674%
- Food and beverage$7426%
Companies that paid Dr. Keny 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. Hemant V. Keny has 1 award and honors on record
Dmand AI lists 1 award for Dr. Keny, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Keny
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Hemant V. Keny graduated from University of Illinois College of Medicine - Chicago
Dr. Keny graduated from University of Illinois College of Medicine - Chicago in 1995.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Hemant V. Keny accepts plans from 2 insurance carriers
Dr. Keny is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Keny accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Hemant V. Keny'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 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) |
| 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. Hemant V. Keny
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. Hemant V. Keny's NPI number?
Dr. Hemant V. Keny's NPI number is 1821174343. It was assigned on October 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hemant V. Keny?
Dr. Hemant V. Keny is a general surgeon in San Jose, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Hemant V. Keny practice?
Dr. Keny practices at 2110 Forest Avenue, San Jose, CA 95128. Dr. Keny's primary practice is Forest Surgery Center in San Jose, California. Dmand AI also links Dr. Keny to 1 group practice or clinic.
What is Dr. Hemant V. Keny's office phone number?
The practice phone on file for Dr. Keny is (408) 297-3432.
What is Dr. Hemant V. Keny's medical license number?
Dr. Keny holds California license A62579.
What medical group is Dr. Hemant V. Keny part of?
Dr. Keny is linked to The Permanente Medical Group, Inc.
Does Dr. Hemant V. Keny accept Medicare?
Yes. CMS lists Dr. Keny as accepting Medicare assignment.
Is Dr. Hemant V. Keny board certified?
Yes. Dr. Keny is board certified in surgery by the American Board of Surgery.
Where did Dr. Hemant V. Keny go to medical school?
Dr. Keny graduated from University of Illinois College of Medicine - Chicago in 1995.
What drugs does Dr. Hemant V. Keny prescribe most?
In 2024 Medicare Part D data, Dr. Keny's most prescribed drugs by claims were Ibuprofen and Oxycodone HCl.
Show 5 more questionsShow fewer questions
Has Dr. Hemant V. Keny received payments from drug or device companies?
CMS Open Payments shows $289 in general payments to Dr. Keny from 2 companies from 2024 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Hemant V. Keny been practicing?
Dr. Keny graduated from medical school in 1995, 31 years ago.
Does Dr. Hemant V. Keny do research?
Dmand AI links 4 publications to Dr. Keny.
Who does Dr. Hemant V. Keny publish with?
Dr. Keny's most frequent co-authors are Matthew D. Solomon, MD (2 shared papers), Edward N. Yap (2 shared papers) and David Z. Chu, MD (1 shared paper).
What insurance does Dr. Hemant V. Keny accept?
Dr. Keny is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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