Dr. Chengen Xu, MD
- Medicare services, 2024
- 1,506
- Medicare patients, 2024
- 421
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Industry payments
- $50
- Practice address
- 8 Prospect Street, Nashua, NH 03060
- Practice phone
- Call (603) 577-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Xu's professional email, personal email and mobile number
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Dr. Chengen Xu is a pathologist in Nashua, New Hampshire
Dr. Xu practices at Southern New Hampshire Medical Center in Nashua, New Hampshire, part of SolutionHealth.
Dr. Xu's NPI, 1730295783, was assigned on August 22, 2006. Dr. Xu holds New Hampshire license 13137.
- NPI
- 1730295783NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779588496
- NPI enumeration date
- August 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 577-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chengen Xu practices at Southern New Hampshire Medical Center in Nashua, New Hampshire
Dr. Xu's primary practice is Southern New Hampshire Medical Center, at 8 Prospect Street, Nashua, NH 03060 in Hillsborough County. The practice phone is (603) 577-2000.
- Southern New Hampshire Medical Center8 Prospect Street, Nashua, NH 03060 · Hillsborough CountyPhone(603) 577-2000
Source: Dmand AI Affiliation Data
Dr. Chengen Xu is affiliated with 2 sites of care and 1 medical group
Dr. Xu's primary practice is Southern New Hampshire Medical Center in Nashua, New Hampshire, part of SolutionHealth. Dr. Xu is also affiliated with Elliot Hospital. The medical group on file is Pathology Specialists of New England.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chengen Xu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Xu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern New Hampshire Medical 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. Chengen Xu is one of 48 pathologists in New Hampshire
Anatomic pathology and clinical pathology is Dr. Xu's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Xu is licensed in New Hampshire.
Specialties and state licenses
- Anatomic pathology and clinical pathology, New HampshirePrimary
Pathologists near Dr. Xu
Counts of pathologists 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. Chengen Xu billed Medicare for 1,506 services in 2024
CMS data shows 1,506 Medicare services from Dr. Xu across 9 procedure codes in 2024, for 421 Medicare patients. Medicare paid $38,664 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Xu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,4122024: 1,5067%
- Other services
- 2023: 122024: 0100%
Dr. Xu compared with the New Hampshire median for pathologists, 2024
- Dr. Xu
- New Hampshire median
- Medicare services
- 1,506vs 1,82017% below
- Medicare patients
- 421vs 67337% below
Medians across 48 pathologists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Xu'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Xu and other pathologists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chengen Xu treated 421 Medicare patients in 2024, average age 73
CMS counts 421 Medicare patients who saw Dr. Xu in 2024. The largest group is 65 to 74, with 206 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Xu's median patient age at 63, with 63% women.
Dr. Xu's Medicare patients by age, 2024
Dr. Xu's Medicare patients by sex, 2024
- Women24157%
- Men18043%
Chronic conditions among Dr. Xu's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis45%
- Anxiety37%
- Mood disorders33%
- Depression29%
- Diabetes24%
- Cancer23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Xu'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
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chengen Xu scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Xu for performance year 2024, reported as part of a group. Dr. Xu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Xu's MIPS scores, performance year 2024
- 87of 100Final score
- 73.3of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Chengen Xu received $50 in industry payments from 2016 to 2019
CMS Open Payments shows 3 general payments to Dr. Xu from 1 drug or device company from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Roche Diagnostics Corporation paid the most, $50.
General payments to Dr. Xu by program year, 2016 to 2019
Companies that paid Dr. Xu the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chengen Xu'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Chengen Xu
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. Chengen Xu's NPI number?
Dr. Chengen Xu's NPI number is 1730295783. It was assigned on August 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chengen Xu?
Dr. Chengen Xu is a pathologist in Nashua, New Hampshire. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Chengen Xu practice?
Dr. Xu practices at 8 Prospect Street, Nashua, NH 03060. Dr. Xu's primary practice is Southern New Hampshire Medical Center in Nashua, New Hampshire, part of SolutionHealth.
What is Dr. Chengen Xu's office phone number?
The practice phone on file for Dr. Xu is (603) 577-2000.
What is Dr. Chengen Xu's medical license number?
Dr. Xu holds New Hampshire license 13137.
Which hospitals is Dr. Chengen Xu affiliated with?
Dr. Xu practices at Southern New Hampshire Medical Center in Nashua, New Hampshire. Dr. Xu is also affiliated with Elliot Hospital.
What medical group is Dr. Chengen Xu part of?
Dr. Xu is linked to Pathology Specialists of New England.
Does Dr. Chengen Xu accept Medicare?
Yes. CMS data shows Dr. Xu billed Medicare for 1,506 services in 2024, and Dr. Xu accepts Medicare assignment.
What is Dr. Chengen Xu's MIPS score?
Dr. Xu's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Chengen Xu see?
CMS counts 421 Medicare patients who saw Dr. Xu in 2024, with an average age of 73.
Show 3 more questionsShow fewer questions
What services does Dr. Chengen Xu bill to Medicare?
In 2024, Dr. Xu's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
Has Dr. Chengen Xu received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Xu from 1 company from 2016 to 2019. The largest total came from Roche Diagnostics Corporation.
How long has Dr. Chengen Xu been practicing?
Dr. Xu graduated from medical school in 1984, 42 years ago.
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