Dr. Daniel J. Lee, MD
- Medicare services, 2024
- 1,948
- Medicare patients, 2024
- 273
- Part D claims, 2024
- 263
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Practice address
- 12522 E Lambert Rd, Whittier, CA 90606
- Practice phone
- Call (562) 789-5420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
PIH Health Physicians
Whittier, California
Find Dr. Lee'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. Daniel J. Lee is an orthopaedic hand surgery physician in Whittier, California
Dr. Lee practices at PIH Health Physicians in Whittier, California.
Dr. Lee's NPI, 1659533115, was assigned on June 26, 2008. Dr. Lee graduated from Drexel University College Of Medicine in 2003. Dr. Lee holds California license A109759.
- NPI
- 1659533115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890830004
- NPI enumeration date
- June 26, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 789-5420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel J. Lee practices at PIH Health Physicians in Whittier, California
Dr. Lee's primary practice is PIH Health Physicians, at 12522 E Lambert Rd, Whittier, CA 90606 in Los Angeles County. The practice phone is (562) 789-5420.
- PIH Health Physicians12522 E Lambert Rd, Whittier, CA 90606 · Los Angeles CountyPhone(562) 789-5420
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel J. Lee is affiliated with 3 sites of care and 3 medical groups
Dr. Lee's primary practice is PIH Health Physicians in Whittier, California. Dr. Lee is also affiliated with PIH Health Whittier Hospital. The medical group on file is PIH Health Physicians. Dmand AI also links Dr. Lee to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel J. Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PIH Health Physicians | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel J. Lee is one of 268 orthopaedic hand surgery physicians in California
Hand surgery is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dr. Lee is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Lee's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Orthopaedic hand surgery, CaliforniaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, broken or dislocated ankle/ or foot, carpal tunnel syndrome, hand joint or tendon inflammation, joint cyst, joint pain and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Lee treats.
Orthopaedic hand surgery physicians near Dr. Lee
Counts of orthopaedic hand surgery 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. Daniel J. Lee billed Medicare for 1,948 services in 2024
CMS data shows 1,948 Medicare services from Dr. Lee across 11 procedure codes in 2024, for 273 Medicare patients. Medicare paid $52,153 for them.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 682024: 1,3211843%
- Office and hospital visits
- 2023: 3162024: 39224%
- Imaging
- 2023: 1072024: 16554%
- Surgery
- 2023: 542024: 7030%
Where Dr. Lee's Medicare services took place, 2024
- In an office1,91298%
- In a facility362%
Dr. Lee compared with the California median for orthopaedic hand surgery physicians, 2024
- Dr. Lee
- California median
- Medicare services
- 1,948vs 9582.0 times
- Medicare patients
- 273vs 34421% below
- Part D claims
- 238vs 514.7 times
Medians across 252 orthopaedic hand surgery physicians in California with Dmand AI profiles that report each measure.
Dr. Lee'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. Lee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other orthopaedic hand surgery physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel J. Lee treated 273 Medicare patients in 2024, average age 74
CMS counts 273 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 124 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 30% are also on Medicaid. Their average risk score is 1.63, 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. Lee's median patient age at 66, with 59% women.
Dr. Lee's Medicare patients by age, 2024
Dr. Lee's Medicare patients by sex, 2024
- Women16761%
- Men10639%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis56%
- Diabetes40%
- Chronic kidney disease26%
- Anxiety23%
- Mood disorders22%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel J. Lee wrote 263 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 263 Medicare Part D claims for 189 patients. 98% of them were for generic drugs. CMS names the drug for 238 of them, across 7 drugs with 11 or more claims each, at $973 in total drug cost. In 2023, CMS named 185 claims across 7 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic258 claims98%
- Brand-name and other5 claims2%
Dr. Lee'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. Lee's Part D claims, 2024
- Opioids60%158 of 263 claims
- Antibiotics6%15 of 263 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: 1852024: 23829%
Drugs named by CMS: 7 in 2024, 7 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. Daniel J. Lee scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Lee for performance year 2024, reported as part of a group. Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Lee, more than 46% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Lee's MIPS scores, performance year 2024
- 79of 100Final score
- 58.7of 100Quality
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Lee ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 46th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel J. Lee received $9,983 in industry payments from 2016 to 2025
CMS Open Payments shows 109 general payments to Dr. Lee from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 49% of the total. Janssen Research & Development, LLC paid the most, $2,525.
General payments to Dr. Lee by program year, 2016 to 2025
General payments to Dr. Lee by kind, 2016 to 2025
- Food and beverage$4,86049%
- Travel and lodging$2,59926%
- Consulting fees$2,52525%
Companies that paid Dr. Lee the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel J. Lee graduated from Drexel University College Of Medicine
Dr. Lee graduated from Drexel University College Of Medicine in 2003.
- Medical school
- Board certified in orthopaedic surgery
- Board certified in surgery of the hand
Source: Dmand AI Professional Profile Data
Dr. Daniel J. Lee accepts plans from 10 insurance carriers
Dr. Lee is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- LA Care
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +2 more carriersWith a free account
Plan types Dr. Lee accepts, by number of carriers
- Medicare9
- PPO6
- HMO5
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel J. Lee'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Daniel J. Lee
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. Daniel J. Lee's NPI number?
Dr. Daniel J. Lee's NPI number is 1659533115. It was assigned on June 26, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel J. Lee?
Dr. Daniel J. Lee is an orthopaedic hand surgery physician in Whittier, California. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).
Where does Dr. Daniel J. Lee practice?
Dr. Lee practices at 12522 E Lambert Rd, Whittier, CA 90606. Dr. Lee's primary practice is PIH Health Physicians in Whittier, California. Dmand AI also links Dr. Lee to 2 medical groups and 1 group practice or clinic.
What is Dr. Daniel J. Lee's office phone number?
The practice phone on file for Dr. Lee is (562) 789-5420.
What is Dr. Daniel J. Lee's medical license number?
Dr. Lee holds California license A109759, one of the licenses on file in 2 states.
Which states has Dr. Daniel J. Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in California (2009 to 2027) and Pennsylvania (2003 to 2010).
Which hospitals is Dr. Daniel J. Lee affiliated with?
Dr. Lee is affiliated with PIH Health Whittier Hospital.
What medical group is Dr. Daniel J. Lee part of?
Dr. Lee is linked to PIH Health Physicians. Dmand AI links Dr. Lee to 2 more medical groups.
Does Dr. Daniel J. Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 1,948 services in 2024, and Dr. Lee accepts Medicare assignment.
What is Dr. Daniel J. Lee's MIPS score?
Dr. Lee's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Daniel J. Lee see?
CMS counts 273 Medicare patients who saw Dr. Lee in 2024, with an average age of 74.
Is Dr. Daniel J. Lee board certified?
Yes. Dr. Lee is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Daniel J. Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were injected or infused drug (J1010), office visit, new patient (99204) and office visit, established patient (99213).
Where did Dr. Daniel J. Lee go to medical school?
Dr. Lee graduated from Drexel University College Of Medicine in 2003.
What drugs does Dr. Daniel J. Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Acetaminophen-Codeine, Hydrocodone-Acetaminophen and Meloxicam.
Has Dr. Daniel J. Lee received payments from drug or device companies?
CMS Open Payments shows $9,983 in general payments to Dr. Lee from 30 companies from 2016 to 2025. The largest total came from Janssen Research & Development, LLC.
How long has Dr. Daniel J. Lee been practicing?
Dr. Lee graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Daniel J. Lee accept?
Dr. Lee is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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