Umer Mahmood Syed
- Medicare services, 2024
- 672
- Medicare patients, 2024
- 521
- Part D claims, 2024
- 311
- Publications
- 11
- Hospital affiliations
- 2
- Practice address
- 172 Kinsley St, Nashua, NH 03060
- Practice phone
- Call (603) 882-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Umer Syed's professional email, personal email and mobile number
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Umer Mahmood Syed is a gastroenterologist in Nashua, New Hampshire
Umer Syed practices at St. Joseph Hospital in Nashua, New Hampshire, part of Covenant Health.
Umer Syed's NPI, 1851734834, was assigned on April 9, 2013. Umer Syed holds New Hampshire license 20597.
- NPI
- 1851734834NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658669254
- NPI enumeration date
- April 9, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 882-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Umer Mahmood Syed practices at St. Joseph Hospital in Nashua, New Hampshire
Umer Syed's primary practice is St. Joseph Hospital, at 172 Kinsley St, Nashua, NH 03060 in Hillsborough County. The practice phone is (603) 882-3000.
- St. Joseph Hospital172 Kinsley St, Nashua, NH 03060 · Hillsborough CountyPhone(603) 882-3000
Source: Dmand AI Affiliation Data
Umer Mahmood Syed is affiliated with 5 sites of care and 2 medical groups
Umer Syed's primary practice is St. Joseph Hospital in Nashua, New Hampshire, part of Covenant Health. The medical group on file is Surgical Care Group. Dmand AI also links Umer Syed to 1 more hospital, 2 group practices and clinics, 1 breast imaging center and 1 medical group, each named with a free account. Umer Syed's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Umer Mahmood Syed's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Umer Syed practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Umer Mahmood Syed is one of 87 gastroenterologists in New Hampshire
Gastroenterology is Umer Syed's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Umer Syed is licensed in New Hampshire.
Specialties and state licenses
- Gastroenterology, New HampshirePrimary
Gastroenterologists near Umer Syed
Counts of gastroenterologists 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
Umer Mahmood Syed billed Medicare for 672 services in 2024
CMS data shows 672 Medicare services from Umer Syed across 8 procedure codes in 2024, for 521 Medicare patients. Medicare paid $90,346 for them. Every service was in a facility, such as a hospital, rather than an office.
Umer Syed's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 5662024: 5601%
- Office and hospital visits
- 2023: 812024: 9416%
- Other services
- 2023: 02024: 18
Umer Syed compared with the New Hampshire median for gastroenterologists, 2024
- Umer Syed
- New Hampshire median
- Medicare services
- 672vs 49237% above
- Medicare patients
- 521vs 35746% above
- Part D claims
- 226vs 228Close to median
Medians across 82 gastroenterologists in New Hampshire with Dmand AI profiles that report each measure.
Umer Syed'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 Umer Syed?
Medicare shows one payer. Book a meeting to get commercial claims data for Umer Syed and other gastroenterologists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Umer Mahmood Syed treated 521 Medicare patients in 2024, average age 72
CMS counts 521 Medicare patients who saw Umer Syed in 2024. The largest group is 65 to 74, with 289 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Umer Syed's median patient age at 62, with 43% women.
Umer Syed's Medicare patients by age, 2024
Umer Syed's Medicare patients by sex, 2024
- Women27753%
- Men24447%
Chronic conditions among Umer Syed's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis39%
- Anxiety25%
- Chronic kidney disease24%
- Diabetes24%
- Mood disorders21%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Umer Syed's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Umer Mahmood Syed wrote 311 Medicare Part D claims in 2024
In 2024, Umer Syed wrote 311 Medicare Part D claims for 115 patients. 73% of them were for generic drugs. CMS names the drug for 226 of them, across 10 drugs with 11 or more claims each, at $602,037 in total drug cost. In 2023, CMS named 159 claims across 6 drugs.
Umer Syed's Part D claims by kind of drug, 2024
- Generic226 claims73%
- Brand-name85 claims27%
Umer Syed'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 Umer Syed's Part D claims, 2024
- Antibiotics10%31 of 311 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: 1592024: 22642%
Drugs named by CMS: 10 in 2024, 6 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
Umer Mahmood Syed ranks in the 87th percentile for colonoscopy in Medicare
Umer Syed accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 136 procedures of colonoscopy by Umer Syed, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Umer Syed ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 85th percentile151 procedures
- Colonoscopy
- 87th percentile136 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Umer Mahmood Syed has 11 publications on record
Dmand AI links 11 papers to Umer Syed, published from 2016 to 2023. 2016 was the busiest year, with 2. The most frequent topics are Diagnosis, Differential, Carcinoma, Hepatocellular and Heart Failure. Umer Syed's most frequent co-authors are Timothy J. Vittorio, MD, Joshua S. Aron, MD and Raghav Bansal.
Umer Syed's papers by year, 2016 to 2023
Topics Umer Syed writes about most
- Diagnosis, Differential
- Carcinoma, Hepatocellular
- Heart Failure
- Liver Diseases
- Liver Neoplasms
- Stomach Neoplasms
Umer Syed's most frequent co-authors
Recent publications by Umer Syed
BMC Gastroenterol
See who Umer Syed researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Umer Syed works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Umer Mahmood Syed received $507 in industry payments from 2019 to 2024
CMS Open Payments shows 11 general payments to Umer Syed from 6 drug and device companies from 2019 to 2024. Education make up the largest share, 54% of the total. Abbott Laboratories paid the most, $228.
General payments to Umer Syed by program year, 2019 to 2024
General payments to Umer Syed by kind, 2019 to 2024
- Education$27654%
- Food and beverage$23146%
Companies that paid Umer Syed the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Umer Mahmood Syed'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 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) |
| 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 Umer Mahmood Syed
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Umer Mahmood Syed's NPI number?
Umer Mahmood Syed's NPI number is 1851734834. It was assigned on April 9, 2013, and it is active in the NPI Registry.
What does Umer Mahmood Syed specialize in?
Umer Mahmood Syed is a gastroenterologist in Nashua, New Hampshire. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Umer Mahmood Syed practice?
Umer Syed practices at 172 Kinsley St, Nashua, NH 03060. Umer Syed's primary practice is St. Joseph Hospital in Nashua, New Hampshire, part of Covenant Health. Dmand AI also links Umer Syed to 1 hospital, 2 group practices and clinics, 1 breast imaging center and 1 medical group.
What is Umer Mahmood Syed's office phone number?
The practice phone on file for Umer Syed is (603) 882-3000.
What is Umer Mahmood Syed's medical license number?
Umer Syed holds New Hampshire license 20597.
Which hospitals is Umer Mahmood Syed affiliated with?
Umer Syed practices at St. Joseph Hospital in Nashua, New Hampshire. Dmand AI links Umer Syed to 1 more hospital.
What medical group is Umer Mahmood Syed part of?
Umer Syed is linked to Surgical Care Group. Dmand AI links Umer Syed to 1 more medical group.
Does Umer Mahmood Syed accept Medicare?
Yes. CMS data shows Umer Syed billed Medicare for 672 services in 2024, and Umer Syed accepts Medicare assignment.
How many Medicare patients does Umer Mahmood Syed see?
CMS counts 521 Medicare patients who saw Umer Syed in 2024, with an average age of 72.
What services does Umer Mahmood Syed bill to Medicare?
In 2024, Umer Syed's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and office visit, established patient (99213).
Show 5 more questionsShow fewer questions
What drugs does Umer Mahmood Syed prescribe most?
In 2024 Medicare Part D data, Umer Syed's most prescribed drugs by claims were Mesalamine, Omeprazole and Peg 3350-Electrolyte.
Has Umer Mahmood Syed received payments from drug or device companies?
CMS Open Payments shows $507 in general payments to Umer Syed from 6 companies from 2019 to 2024. The largest total came from Abbott Laboratories.
How long has Umer Mahmood Syed been practicing?
Umer Syed graduated from medical school in 2013, 13 years ago.
Does Umer Mahmood Syed do research?
Dmand AI links 11 publications to Umer Syed, published from 2016 to 2023.
Who does Umer Mahmood Syed publish with?
Umer Syed's most frequent co-authors are Timothy J. Vittorio, MD (3 shared papers), Joshua S. Aron, MD (2 shared papers) and Raghav Bansal (2 shared papers).
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