Dr. Shehzad S. Merchant, MD
- Medicare services, 2024
- 420
- Medicare patients, 2024
- 161
- Part D claims, 2021
- 11
- Publications
- 6
- Hospital affiliations
- 2
- Practice address
- 100 High St., Buffalo, NY 14203
- Practice phone
- Call (716) 859-2556
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaleida Health - Unit
Acute Care Hospital-Unit · Buffalo, New York
Find Dr. Merchant'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. Shehzad S. Merchant is an infectious disease specialist in Buffalo, New York
Dr. Merchant practices at Kaleida Health - Unit in Buffalo, New York.
Dr. Merchant's NPI, 1346253267, was assigned on August 14, 2006. Dr. Merchant graduated from Aga Khan Medical College in 1999. Dr. Merchant holds New York license 254387.
- NPI
- 1346253267NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113928425
- NPI enumeration date
- August 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 859-2556
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shehzad S. Merchant practices at Kaleida Health - Unit in Buffalo, New York
Dr. Merchant's primary practice is Kaleida Health - Unit, at 100 High St., Buffalo, NY 14203 in Erie County. The practice phone is (716) 859-2556.
- Kaleida Health - Unit100 High St., Buffalo, NY 14203 · Erie CountyPhone(716) 859-2556
Source: Dmand AI Affiliation Data
Dr. Shehzad S. Merchant is affiliated with 2 sites of care and 1 medical group
Dr. Merchant's primary practice is Kaleida Health - Unit in Buffalo, New York. Dr. Merchant is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is UBMD Internal Medicine.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Shehzad S. Merchant's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Merchant practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaleida Health - Unit | 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. Shehzad S. Merchant is one of 825 infectious disease specialists in New York
Infectious disease is Dr. Merchant's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Merchant is board certified in infectious disease by the American Board of Internal Medicine. Dr. Merchant is licensed in New York.
Specialties and state licenses
- Infectious disease, New YorkPrimary
Infectious disease specialists near Dr. Merchant
Counts of infectious disease specialists 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. Shehzad S. Merchant billed Medicare for 420 services in 2024
CMS data shows 420 Medicare services from Dr. Merchant across 5 procedure codes in 2024, for 161 Medicare patients. Medicare paid $33,940 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Merchant's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3782024: 42011%
Dr. Merchant compared with the New York median for infectious disease specialists, 2024
- Dr. Merchant
- New York median
- Medicare services
- 420vs 23876% above
- Medicare patients
- 161vs 13420% above
- Part D claims
- 11vs 16293% below
Medians across 791 infectious disease specialists in New York with Dmand AI profiles that report each measure.
Dr. Merchant'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. Merchant?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Merchant and other infectious disease specialists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shehzad S. Merchant treated 161 Medicare patients in 2024, average age 69
CMS counts 161 Medicare patients who saw Dr. Merchant in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 45% are also on Medicaid. Their average risk score is 3.39, 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. Merchant's median patient age at 73, with 45% women.
Dr. Merchant's Medicare patients by age, 2024
Dr. Merchant's Medicare patients by sex, 2024
- Women7647%
- Men8553%
Chronic conditions among Dr. Merchant's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure62%
- Chronic kidney disease60%
- Ischemic heart disease60%
- Arthritis58%
- Diabetes52%
- Atrial fibrillation50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Merchant's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shehzad S. Merchant wrote 11 Medicare Part D claims in 2021
In 2021, Dr. Merchant wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $906 in total drug cost. In 2019, CMS named 29 claims across 1 drug.
Dr. Merchant's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 292021: 1162%
Drugs named by CMS: 1 in 2021, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Shehzad S. Merchant takes part in Medicare
Dr. Merchant 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. Shehzad S. Merchant has 6 publications on record
Dmand AI links 6 papers to Dr. Merchant, published from 2012 to 2024. 2023 was the busiest year, with 2. Dr. Merchant's most frequent co-authors are Seher Anjum, Mohammad Shafiq Ahmad El-Atoum, MD and John F. Gibbs, MD.
Dr. Merchant's papers by year, 2012 to 2024
Dr. Merchant's most frequent co-authors
- Seher Anjum1 shared paper
- Mohammad Shafiq Ahmad El-Atoum, MD1 shared paper
- John F. Gibbs, MD1 shared paper
Recent publications by Dr. Merchant
Yale J Biol Med
See who Dr. Merchant researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Merchant works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Shehzad S. Merchant received $1,635 in industry payments from 2016 to 2024
CMS Open Payments shows 19 general payments to Dr. Merchant from 5 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 60% of the total. Astellas Pharma US Inc paid the most, $967.
General payments to Dr. Merchant by program year, 2016 to 2024
General payments to Dr. Merchant by kind, 2016 to 2024
- Consulting fees$97860%
- Food and beverage$37323%
- Education$28417%
Companies that paid Dr. Merchant the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Shehzad S. Merchant graduated from Aga Khan Medical College
Dr. Merchant graduated from Aga Khan Medical College in 1999.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Shehzad S. Merchant accepts plans from 8 insurance carriers
Dr. Merchant is in network with 8 carriers, including MVP Health Care, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- MVP Health Care
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Highmark
- Humana
- Regence Health Plans
- CMS Medicare
- NY State Medicaid
Plan types Dr. Merchant accepts, by number of carriers
- PPO6
- Medicare5
- EPO2
- HMO2
- Medicaid2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Shehzad S. Merchant'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) |
| 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) |
| 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. Shehzad S. Merchant
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. Shehzad S. Merchant's NPI number?
Dr. Shehzad S. Merchant's NPI number is 1346253267. It was assigned on August 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Shehzad S. Merchant?
Dr. Shehzad S. Merchant is an infectious disease specialist in Buffalo, New York. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Shehzad S. Merchant practice?
Dr. Merchant practices at 100 High St., Buffalo, NY 14203. Dr. Merchant's primary practice is Kaleida Health - Unit in Buffalo, New York.
What is Dr. Shehzad S. Merchant's office phone number?
The practice phone on file for Dr. Merchant is (716) 859-2556.
What is Dr. Shehzad S. Merchant's medical license number?
Dr. Merchant holds New York license 254387.
Which hospitals is Dr. Shehzad S. Merchant affiliated with?
Dr. Merchant is affiliated with Buffalo General Medical Center/Gates Vascular Institute. Dmand AI links Dr. Merchant to 1 more hospital.
What medical group is Dr. Shehzad S. Merchant part of?
Dr. Merchant is linked to UBMD Internal Medicine.
Does Dr. Shehzad S. Merchant accept Medicare?
Yes. CMS data shows Dr. Merchant billed Medicare for 420 services in 2024, and Dr. Merchant accepts Medicare assignment.
How many Medicare patients does Dr. Shehzad S. Merchant see?
CMS counts 161 Medicare patients who saw Dr. Merchant in 2024, with an average age of 69.
Is Dr. Shehzad S. Merchant board certified?
Yes. Dr. Merchant is board certified in infectious disease by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Shehzad S. Merchant bill to Medicare?
In 2024, Dr. Merchant's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99231) and hospital inpatient care (99223).
Where did Dr. Shehzad S. Merchant go to medical school?
Dr. Merchant graduated from Aga Khan Medical College in 1999.
What drugs does Dr. Shehzad S. Merchant prescribe most?
In 2021 Medicare Part D data, Dr. Merchant's most prescribed drugs by claims were Vancomycin HCl.
Has Dr. Shehzad S. Merchant received payments from drug or device companies?
CMS Open Payments shows $1,635 in general payments to Dr. Merchant from 5 companies from 2016 to 2024. The largest total came from Astellas Pharma US Inc.
How long has Dr. Shehzad S. Merchant been practicing?
Dr. Merchant graduated from medical school in 1999, 27 years ago.
Does Dr. Shehzad S. Merchant do research?
Dmand AI links 6 publications to Dr. Merchant, published from 2012 to 2024.
Who does Dr. Shehzad S. Merchant publish with?
Dr. Merchant's most frequent co-authors are Seher Anjum (1 shared paper), Mohammad Shafiq Ahmad El-Atoum, MD (1 shared paper) and John F. Gibbs, MD (1 shared paper).
What insurance does Dr. Shehzad S. Merchant accept?
Dr. Merchant is in network with 8 carriers, including MVP Health Care, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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