Dr. Ling Lei, MD
- Medicare services, 2024
- 47
- Medicare patients, 2024
- 152
- Hospital affiliations
- 3
- Industry payments
- $51
- Medical groups
- 2
- Practice address
- 80 Seymour Street, Hartford, CT 06102
- Practice phone
- Call (860) 545-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lei'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. Ling Lei is an anesthesiologist in Hartford, Connecticut
Dr. Lei practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.
Dr. Lei's NPI, 1982165031, was assigned on March 29, 2019. Dr. Lei holds Connecticut license 73672.
- NPI
- 1982165031NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587995584
- NPI enumeration date
- March 29, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 545-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ling Lei practices at Hartford Hospital in Hartford, Connecticut
Dr. Lei's primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.
- Hartford Hospital80 Seymour Street, Hartford, CT 06102 · Hartford CountyPhone(860) 545-5000
Source: Dmand AI Affiliation Data
Dr. Ling Lei is affiliated with 3 sites of care and 2 medical groups
Dr. Lei's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dr. Lei is also affiliated with UConn John Dempsey Hospital. The medical group on file is Integrated Anesthesia Associates. Dmand AI also links Dr. Lei to 1 more hospital 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. Ling Lei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lei practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford 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. Ling Lei is one of 654 anesthesiologists in Connecticut
Anesthesiology is Dr. Lei's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Lei is licensed in Connecticut.
Specialties and state licenses
- Anesthesiology, ConnecticutPrimary
Anesthesiologists near Dr. Lei
Counts of anesthesiologists 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. Ling Lei billed Medicare for 47 services in 2024
CMS data shows 47 Medicare services from Dr. Lei across 3 procedure codes in 2024, for 152 Medicare patients. Medicare paid $3,383 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lei compared with the Connecticut median for anesthesiologists, 2024
- Dr. Lei
- Connecticut median
- Medicare services
- 47vs 8947% below
- Medicare patients
- 152vs 1605% below
Medians across 636 anesthesiologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Lei'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. Lei?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lei and other anesthesiologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ling Lei treated 152 Medicare patients in 2024, average age 71
CMS counts 152 Medicare patients who saw Dr. Lei in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.05, 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. Lei's median patient age at 68, with 51% women.
Dr. Lei's Medicare patients by age, 2024
Dr. Lei's Medicare patients by sex, 2024
- Women6845%
- Men8455%
Chronic conditions among Dr. Lei's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Atrial fibrillation41%
- Ischemic heart disease40%
- Anxiety38%
- Mood disorders38%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ling Lei takes part in Medicare
Dr. Lei 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. Ling Lei received $51 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Lei from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $51.
General payments to Dr. Lei by program year, 2024 to 2025
Companies that paid Dr. Lei the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ling Lei'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) |
| 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. Ling Lei
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. Ling Lei's NPI number?
Dr. Ling Lei's NPI number is 1982165031. It was assigned on March 29, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Ling Lei?
Dr. Ling Lei is an anesthesiologist in Hartford, Connecticut. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ling Lei practice?
Dr. Lei practices at 80 Seymour Street, Hartford, CT 06102. Dr. Lei's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Lei to 1 hospital and 1 medical group.
What is Dr. Ling Lei's office phone number?
The practice phone on file for Dr. Lei is (860) 545-5000.
What is Dr. Ling Lei's medical license number?
Dr. Lei holds Connecticut license 73672, one of 2 state licenses on file.
Which hospitals is Dr. Ling Lei affiliated with?
Dr. Lei practices at Hartford Hospital in Hartford, Connecticut. Dr. Lei is also affiliated with UConn John Dempsey Hospital. Dmand AI links Dr. Lei to 1 more hospital.
What medical group is Dr. Ling Lei part of?
Dr. Lei is linked to Integrated Anesthesia Associates. Dmand AI links Dr. Lei to 1 more medical group.
Does Dr. Ling Lei accept Medicare?
Yes. CMS data shows Dr. Lei billed Medicare for 47 services in 2024, and Dr. Lei accepts Medicare assignment.
How many Medicare patients does Dr. Ling Lei see?
CMS counts 152 Medicare patients who saw Dr. Lei in 2024, with an average age of 71.
What services does Dr. Ling Lei bill to Medicare?
In 2024, Dr. Lei's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00813).
Has Dr. Ling Lei received payments from drug or device companies?
CMS Open Payments shows $51 in general payments to Dr. Lei from 1 company from 2024 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Ling Lei been practicing?
Dr. Lei graduated from medical school in 2019, 7 years ago.
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