Dr. Mengyun Lu, MD
- Medicare services, 2024
- 52
- Medicare patients, 2024
- 52
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lu'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. Mengyun Lu is an internist in Boston, Massachusetts
Dr. Lu practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Lu's NPI, 1982227955, was assigned on May 25, 2020. Dr. Lu graduated from University of South Carolina School of Medicine in 2020. Dr. Lu holds Massachusetts license 284914.
- NPI
- 1982227955NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890152425
- NPI enumeration date
- May 25, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mengyun Lu practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Lu's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. Mengyun Lu is affiliated with 3 sites of care and 2 medical groups
Dr. Lu's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Lu is also affiliated with Tufts Medical Center. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Lu to 1 more community health center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mengyun Lu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mengyun Lu is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Lu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lu is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Lu
Counts of internists 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. Mengyun Lu billed Medicare for 52 services in 2024
CMS data shows 52 Medicare services from Dr. Lu across 2 procedure codes in 2024, for 52 Medicare patients. Medicare paid $6,207 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lu compared with the Massachusetts median for internists, 2024
- Dr. Lu
- Massachusetts median
- Medicare services
- 52vs 43188% below
- Medicare patients
- 52vs 19473% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Lu'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. Lu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lu and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mengyun Lu treated 52 Medicare patients in 2024, average age 76
CMS counts 52 Medicare patients who saw Dr. Lu in 2024. The largest group is 75 to 84, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 3.19, 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. Lu's median patient age at 57, with 42% women.
Dr. Lu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lu's Medicare patients by sex, 2024
- Women2752%
- Men2548%
Chronic conditions among Dr. Lu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Anxiety58%
- Chronic kidney disease58%
- Ischemic heart disease56%
- Mood disorders48%
- Atrial fibrillation46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mengyun Lu takes part in Medicare
Dr. Lu 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. Mengyun Lu graduated from University of South Carolina School of Medicine
Dr. Lu graduated from University of South Carolina School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mengyun Lu'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Mengyun Lu
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. Mengyun Lu's NPI number?
Dr. Mengyun Lu's NPI number is 1982227955. It was assigned on May 25, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Mengyun Lu?
Dr. Mengyun Lu is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mengyun Lu practice?
Dr. Lu practices at 55 Fruit Street, Boston, MA 02114. Dr. Lu's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Lu to 1 community health center and 1 medical group.
What is Dr. Mengyun Lu's office phone number?
The practice phone on file for Dr. Lu is (617) 726-2000.
What is Dr. Mengyun Lu's medical license number?
Dr. Lu holds Massachusetts license 284914.
Which hospitals is Dr. Mengyun Lu affiliated with?
Dr. Lu practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Lu is also affiliated with Tufts Medical Center.
What medical group is Dr. Mengyun Lu part of?
Dr. Lu is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Lu to 1 more medical group.
Does Dr. Mengyun Lu accept Medicare?
Yes. CMS data shows Dr. Lu billed Medicare for 52 services in 2024, and Dr. Lu accepts Medicare assignment.
How many Medicare patients does Dr. Mengyun Lu see?
CMS counts 52 Medicare patients who saw Dr. Lu in 2024, with an average age of 76.
What services does Dr. Mengyun Lu bill to Medicare?
In 2024, Dr. Lu's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99233).
Where did Dr. Mengyun Lu go to medical school?
Dr. Lu graduated from University of South Carolina School of Medicine in 2020.
How long has Dr. Mengyun Lu been practicing?
Dr. Lu graduated from medical school in 2020, 6 years ago.
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