Dr. Peter Zhi Li, MD
- Medicare services, 2024
- 799
- Medicare patients, 2024
- 152
- Part D claims, 2024
- 3,727
- Hospital affiliations
- 6
- Industry payments
- $433
- Practice address
- 148 Chestnut St, Needham, MA 02492
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD
Acute Care Hospital outpatient department · Needham, Massachusetts
Find Dr. Li'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. Peter Zhi Li is an internist in Needham, Massachusetts
Dr. Li practices at The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD in Needham, Massachusetts.
Dr. Li's NPI, 1154617082, was assigned on June 20, 2011. Dr. Li holds Massachusetts license 247832.
- NPI
- 1154617082NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406072362
- NPI enumeration date
- June 20, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Zhi Li practices at The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD in Needham, Massachusetts
Dr. Li's primary practice is The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD, at 148 Chestnut St, Needham, MA 02492.
- The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD148 Chestnut St, Needham, MA 02492
Source: Dmand AI Affiliation Data
Dr. Peter Zhi Li is affiliated with 7 sites of care and 1 medical group
Dr. Li's primary practice is The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD in Needham, Massachusetts. Dr. Li is also affiliated with Beth Israel Deaconess Hospital-Needham. The medical group on file is Beth Israel Deaconess Healthcare. Dmand AI also links Dr. Li to 5 more hospitals, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter Zhi Li's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Li practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Zhi Li is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Li's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Li is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Li
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. Peter Zhi Li billed Medicare for 799 services in 2024
CMS data shows 799 Medicare services from Dr. Li across 12 procedure codes in 2024, for 152 Medicare patients. Medicare paid $49,856 for them. Every service was in an office.
Dr. Li's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 4102024: 47315%
- Office and hospital visits
- 2023: 2802024: 25011%
- Tests and treatments
- 2023: 492024: 4312%
- Lab and pathology
- 2023: 182024: 2011%
- Surgery
- 2023: 02024: 13
Dr. Li compared with the Massachusetts median for internists, 2024
- Dr. Li
- Massachusetts median
- Medicare services
- 799vs 43185% above
- Medicare patients
- 152vs 19422% below
- Part D claims
- 3,161vs 4027.9 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Li'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Zhi Li treated 152 Medicare patients in 2024, average age 73
CMS counts 152 Medicare patients who saw Dr. Li in 2024. The largest group is 65 to 74, with 78 patients. 70% of them have high blood pressure, and 52% have high cholesterol. 13% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Li's median patient age at 59, with 27% women.
Dr. Li's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Li's Medicare patients by sex, 2024
- Women4127%
- Men11173%
Chronic conditions among Dr. Li's Medicare patients, 2024
- High blood pressure70%
- High cholesterol52%
- Arthritis30%
- Diabetes18%
- Ischemic heart disease18%
- Mood disorders16%
- Chronic kidney disease15%
- Anxiety14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Li's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women27%
- Men73%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter Zhi Li wrote 3,727 Medicare Part D claims in 2024
In 2024, Dr. Li wrote 3,727 Medicare Part D claims for 351 patients. 89% of them were for generic drugs. CMS names the drug for 3,161 of them, across 76 drugs with 11 or more claims each, at $396,405 in total drug cost. In 2023, CMS named 2,904 claims across 73 drugs.
Dr. Li's Part D claims by kind of drug, 2024
- Generic3,309 claims89%
- Brand-name and other418 claims11%
Dr. Li'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 Dr. Li's Part D claims, 2024
- Opioids3%106 of 3,727 claims
- Antibiotics2%63 of 3,727 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: 2,9042024: 3,1619%
Drugs named by CMS: 76 in 2024, 73 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
Dr. Peter Zhi Li offers telehealth to Medicare patients
Dr. Li accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Li as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Peter Zhi Li received $433 in industry payments from 2023 to 2024
CMS Open Payments shows 5 general payments to Dr. Li from 4 drug and device companies from 2023 to 2024. Travel and lodging make up the largest share, 68% of the total. Penumbra, Inc. paid the most, $327.
General payments to Dr. Li by program year, 2023 to 2024
General payments to Dr. Li by kind, 2023 to 2024
- Travel and lodging$29768%
- Food and beverage$13732%
Companies that paid Dr. Li the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Peter Zhi Li'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)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) |
| 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. Peter Zhi Li
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. Peter Zhi Li's NPI number?
Dr. Peter Zhi Li's NPI number is 1154617082. It was assigned on June 20, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Zhi Li?
Dr. Peter Zhi Li is an internist in Needham, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Peter Zhi Li practice?
Dr. Li practices at 148 Chestnut St, Needham, MA 02492. Dr. Li's primary practice is The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD in Needham, Massachusetts. Dmand AI also links Dr. Li to 5 hospitals.
What is Dr. Peter Zhi Li's medical license number?
Dr. Li holds Massachusetts license 247832.
Which hospitals is Dr. Peter Zhi Li affiliated with?
Dr. Li is affiliated with Beth Israel Deaconess Hospital-Needham. Dmand AI links Dr. Li to 5 more hospitals.
What medical group is Dr. Peter Zhi Li part of?
Dr. Li is linked to Beth Israel Deaconess Healthcare.
Does Dr. Peter Zhi Li accept Medicare?
Yes. CMS data shows Dr. Li billed Medicare for 799 services in 2024, and Dr. Li accepts Medicare assignment.
Does Dr. Peter Zhi Li offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Li as offering telehealth services.
How many Medicare patients does Dr. Peter Zhi Li see?
CMS counts 152 Medicare patients who saw Dr. Li in 2024, with an average age of 73.
What services does Dr. Peter Zhi Li bill to Medicare?
In 2024, Dr. Li's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0442).
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What drugs does Dr. Peter Zhi Li prescribe most?
In 2024 Medicare Part D data, Dr. Li's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. Peter Zhi Li received payments from drug or device companies?
CMS Open Payments shows $433 in general payments to Dr. Li from 4 companies from 2023 to 2024. The largest total came from Penumbra, Inc.
How long has Dr. Peter Zhi Li been practicing?
Dr. Li graduated from medical school in 2011, 15 years ago.
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