Breast Cancer Res Treat
Dr. Diana E. Lake, MD
- Medicare services, 2024
- 474
- Medicare patients, 2024
- 196
- Part D claims, 2024
- 769
- Publications
- 32
- Clinical trials
- 3
- Practice address
- 1275 York Avenue, New York, NY 10065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lake'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. Diana E. Lake is a hematology (internal medicine) physician in New York, New York
Dr. Lake practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
Dr. Lake's NPI, 1346211380, was assigned on January 29, 2006. Dr. Lake graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1972. Dr. Lake holds New York license 126566.
- NPI
- 1346211380NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103010509
- NPI enumeration date
- January 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diana E. Lake practices at Memorial Sloan Kettering Cancer Center in New York, New York
Dr. Lake's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.
- Memorial Sloan Kettering Cancer Center1275 York Avenue, New York, NY 10065
Source: Dmand AI Affiliation Data
Dr. Diana E. Lake is affiliated with 3 sites of care and 2 medical groups
Dr. Lake's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is Memorial Sloan Kettering Cancer Center. Dmand AI also links Dr. Lake to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Lake'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 Dr. Diana E. Lake's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lake practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Sloan Kettering Cancer Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Sloan Kettering Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Diana E. Lake is one of 139 hematology (internal medicine) physicians in New York
Internal medicine is Dr. Lake's primary specialty in the NPI Registry, under taxonomy code 207RH0000X. The record also lists hematology. Dr. Lake is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Lake's licenses on file in 3 states: New York, Florida and New Jersey.
Specialties and state licenses
- Hematology (internal medicine), New YorkPrimary
- Florida license
- New Jersey license
Clinical focus
Dmand AI lists breast cancer among the conditions Dr. Lake treats.
Hematology (internal medicine) physicians near Dr. Lake
Counts of hematology (internal medicine) physicians 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. Diana E. Lake billed Medicare for 474 services in 2024
CMS data shows 474 Medicare services from Dr. Lake across 4 procedure codes in 2024, all of them office visits, for 196 Medicare patients. Medicare paid $42,833 for them. Every service was in an office.
Dr. Lake's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4412024: 4747%
Dr. Lake compared with the New York median for hematology (internal medicine) physicians, 2024
- Dr. Lake
- New York median
- Medicare services
- 474vs 29859% above
- Medicare patients
- 196vs 13150% above
- Part D claims
- 643vs 1304.9 times
Medians across 121 hematology (internal medicine) physicians in New York with Dmand AI profiles that report each measure.
Dr. Lake'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. Lake and other hematology (internal medicine) physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Diana E. Lake treated 196 Medicare patients in 2024, average age 73
CMS counts 196 Medicare patients who saw Dr. Lake in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have cancer, and 71% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.61, 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. Lake's median patient age at 69, with 97% women.
Dr. Lake's Medicare patients by age, 2024
Chronic conditions among Dr. Lake's Medicare patients, 2024
- Cancer75%
- High cholesterol71%
- High blood pressure62%
- Arthritis51%
- Osteoporosis34%
- Anxiety30%
- Mood disorders29%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lake's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women97%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Diana E. Lake wrote 769 Medicare Part D claims in 2024
In 2024, Dr. Lake wrote 769 Medicare Part D claims for 203 patients. 85% of them were for generic drugs. CMS names the drug for 643 of them, across 9 drugs with 11 or more claims each, at $1,220,771 in total drug cost. In 2023, CMS named 625 claims across 8 drugs.
Dr. Lake's Part D claims by kind of drug, 2024
- Generic654 claims85%
- Brand-name115 claims15%
Dr. Lake'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6252024: 6433%
Drugs named by CMS: 9 in 2024, 8 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. Diana E. Lake scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Lake for performance year 2024, reported as part of a group. Dr. Lake accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lake as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lake's MIPS scores, performance year 2024
- 80of 100Final score
- 74.7of 100Quality
- 40of 100Improvement Activities
- 69of 100Cost
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. Diana E. Lake has 32 publications on record
Dmand AI links 32 papers to Dr. Lake, published from 2007 to 2024. 2008 was the busiest year, with 2. The most frequent topics are Breast Neoplasms, Antineoplastic Combined Chemotherapy Protocols and Antibodies, Monoclonal, Humanized. Dr. Lake has published most often in Breast Cancer Res Treat. Dr. Lake's most frequent co-authors are Clifford A. Hudis, MD, Larry Norton, MD and Gabriella M. D'Andrea, MD.
Dr. Lake's papers by year, 2008 to 2024
Topics Dr. Lake writes about most
- Breast Neoplasms
- Antineoplastic Combined Chemotherapy Protocols
- Antibodies, Monoclonal, Humanized
- Paclitaxel
- Receptor, ErbB-2
- Trastuzumab
- Feasibility Studies
- Chemotherapy, Adjuvant
Dr. Lake's most frequent co-authors
- Clifford A. Hudis, MD17 shared papers
- Larry Norton, MD14 shared papers
- Gabriella M. D'Andrea, MD11 shared papers
Recent publications by Dr. Lake
Pruritus related to trastuzumab and pertuzumab in HER2 + breast cancer patients (opens in a new tab)
Breast Cancer Res Treat
Breast Cancer Res Treat
See who Dr. Lake researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lake works with, so you can find a warm path to the right hematology (internal medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Diana E. Lake has worked on 3 clinical trials
Dmand AI links Dr. Lake to 3 clinical trials, 2 of them phase 3 studies. 2 are still active or recruiting. Conditions studied include Breast Neoplasms, Breast Neoplasms, Male and Carcinoma, Intraductal, Noninfiltrating. National Cancer Institute (NCI) sponsors the most, 3.
Clinical trials with Dr. Lake by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 2Phase 3: 2 trials
- NonePhase 4: no trials
Conditions in Dr. Lake's trials
- Breast Neoplasms
- Breast Neoplasms, Male
- Carcinoma, Intraductal, Noninfiltrating
- Breast Carcinoma In Situ
- Breast Diseases
Investigators on the most trials with Dr. Lake
Recent clinical trials with Dr. Lake
Tamoxifen Citrate, Letrozole, Anastrozole, or Exemestane With or Without Chemotherapy in Treating Patients With Invasive RxPONDER Breast Cancer (opens in a new tab)
Paclitaxel With or Without Carboplatin and/or Bevacizumab Followed by Doxorubicin and Cyclophosphamide in Treating Patients With Breast Cancer That Can Be Removed by Surgery (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Diana E. Lake received $137 in industry payments from 2017 to 2021
CMS Open Payments shows 2 general payments to Dr. Lake from 2 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 91% of the total. Pfizer Inc. paid the most, $125.
General payments to Dr. Lake by program year, 2017 to 2021
General payments to Dr. Lake by kind, 2017 to 2021
- Food and beverage$12591%
- Education$129%
Companies that paid Dr. Lake the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Diana E. Lake has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Lake, most recently ACP Fellow in 1997.
Awards and honors for Dr. Lake
- 1997
- ACP Fellow
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Diana E. Lake graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science
Dr. Lake graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1972. Dr. Lake is a member of ACP.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Diana E. Lake accepts plans from 10 insurance carriers
Dr. Lake is in network with 10 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- MVP Health Care
- Regence Health Plans
- +2 more carriersWith a free account
Plan types Dr. Lake accepts, by number of carriers
- Medicare8
- PPO8
- EPO4
- POS4
- HMO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Diana E. Lake'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Diana E. Lake
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. Diana E. Lake's NPI number?
Dr. Diana E. Lake's NPI number is 1346211380. It was assigned on January 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Diana E. Lake?
Dr. Diana E. Lake is a hematology (internal medicine) physician in New York, New York. The primary specialty in the NPI Registry is Hematology (Internal Medicine) Physician (taxonomy code 207RH0000X).
Where does Dr. Diana E. Lake practice?
Dr. Lake practices at 1275 York Avenue, New York, NY 10065. Dr. Lake's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dmand AI also links Dr. Lake to 2 group practices and clinics and 1 medical group.
What is Dr. Diana E. Lake's medical license number?
Dr. Lake holds New York license 126566, one of the licenses on file in 3 states.
Which states has Dr. Diana E. Lake been licensed in?
Dmand AI has state licenses on file for Dr. Lake in New York (1976 to 2026), Florida (since 2024) and New Jersey (1980 to 2027).
Which hospitals is Dr. Diana E. Lake affiliated with?
Dr. Lake practices at Memorial Sloan Kettering Cancer Center in New York, New York.
What medical group is Dr. Diana E. Lake part of?
Dr. Lake is linked to Memorial Sloan Kettering Cancer Center. Dmand AI links Dr. Lake to 1 more medical group.
Does Dr. Diana E. Lake accept Medicare?
Yes. CMS data shows Dr. Lake billed Medicare for 474 services in 2024, and Dr. Lake accepts Medicare assignment.
Does Dr. Diana E. Lake offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lake as offering telehealth services.
What is Dr. Diana E. Lake's MIPS score?
Dr. Lake's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Diana E. Lake see?
CMS counts 196 Medicare patients who saw Dr. Lake in 2024, with an average age of 73.
Is Dr. Diana E. Lake board certified?
Yes. Dr. Lake is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Diana E. Lake bill to Medicare?
In 2024, Dr. Lake's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99205) and office visit, established patient (99215).
Where did Dr. Diana E. Lake go to medical school?
Dr. Lake graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1972.
What drugs does Dr. Diana E. Lake prescribe most?
In 2024 Medicare Part D data, Dr. Lake's most prescribed drugs by claims were Letrozole, Tamoxifen Citrate and Exemestane.
Has Dr. Diana E. Lake received payments from drug or device companies?
CMS Open Payments shows $137 in general payments to Dr. Lake from 2 companies from 2017 to 2021. The largest total came from Pfizer Inc.
How long has Dr. Diana E. Lake been practicing?
Dr. Lake graduated from medical school in 1972, 54 years ago.
Does Dr. Diana E. Lake do research?
Dmand AI links 32 publications to Dr. Lake, published from 2007 to 2024. Dr. Lake has worked on 3 clinical trials.
Who does Dr. Diana E. Lake publish with?
Dr. Lake's most frequent co-authors are Clifford A. Hudis, MD (17 shared papers), Larry Norton, MD (14 shared papers) and Gabriella M. D'Andrea, MD (11 shared papers).
What insurance does Dr. Diana E. Lake accept?
Dr. Lake is in network with 10 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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