Dr. Eric Seth Millstein, MD
- Medicare services, 2024
- 3,444
- Medicare patients, 2024
- 982
- Part D claims, 2024
- 306
- MIPS score, 2024
- 75
- Hospital affiliations
- 2
- Practice address
- 2509 Pico Blvd, Santa Monica, CA 90405
- Practice phone
- Call (310) 664-7920
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Simms/Mann Health and Wellness Center
FQHC - Main Site · Santa Monica, California
Find Dr. Millstein'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. Eric Seth Millstein is an orthopedic surgeon in Santa Monica, California
Dr. Millstein practices at Simms/Mann Health and Wellness Center in Santa Monica, California.
Dr. Millstein's NPI, 1558363325, was assigned on August 11, 2005. Dr. Millstein graduated from Perelman School of Medicine - Philadelphia in 1997. Dr. Millstein's California license number on file is A78280.
- NPI
- 1558363325NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022004951
- NPI enumeration date
- August 11, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 664-7920
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric Seth Millstein practices at Simms/Mann Health and Wellness Center in Santa Monica, California
Dr. Millstein's primary practice is Simms/Mann Health and Wellness Center, at 2509 Pico Blvd, Santa Monica, CA 90405 in Los Angeles County. The practice phone is (310) 664-7920.
- Simms/Mann Health and Wellness Center2509 Pico Blvd, Santa Monica, CA 90405 · Los Angeles CountyPhone(310) 664-7920
Source: Dmand AI Affiliation Data
Dr. Eric Seth Millstein is affiliated with 7 sites of care and 2 medical groups
Dr. Millstein's primary practice is Simms/Mann Health and Wellness Center in Santa Monica, California. Dr. Millstein is also affiliated with Providence Saint John's Health Center. The medical group on file is Venice Family Clinic. Dmand AI also links Dr. Millstein to 1 more hospital, 2 home health agencies, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Millstein's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric Seth Millstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Millstein practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Simms/Mann Health and Wellness Center | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric Seth Millstein is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Millstein's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Millstein is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Millstein's licenses on file in 3 states: California, Illinois and New Jersey.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Illinois license
- New Jersey license
Clinical focus
Dmand AI lists arthritis, bursitis, carpal tunnel syndrome, fluid in a joint, joint pain, knee arthroscopy, knee injury and knee replacement among the conditions Dr. Millstein treats.
Orthopedic surgeons near Dr. Millstein
Counts of orthopedic surgeons 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. Eric Seth Millstein billed Medicare for 3,444 services in 2024
CMS data shows 3,444 Medicare services from Dr. Millstein across 17 procedure codes in 2024, for 982 Medicare patients. Medicare paid $318,338 for them.
Dr. Millstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3472024: 1,2696%
- Drugs given in the office
- 2023: 6302024: 95752%
- Surgery
- 2023: 3672024: 736101%
- Imaging
- 2023: 4322024: 48212%
Where Dr. Millstein's Medicare services took place, 2024
- In an office3,39298%
- In a facility522%
Dr. Millstein compared with the California median for orthopedic surgeons, 2024
- Dr. Millstein
- California median
- Medicare services
- 3,444vs 6835.0 times
- Medicare patients
- 982vs 2154.6 times
- Part D claims
- 266vs 703.8 times
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Millstein'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. Eric Seth Millstein treated 982 Medicare patients in 2024, average age 75
CMS counts 982 Medicare patients who saw Dr. Millstein in 2024. The largest group is 65 to 74, with 459 patients. 75% of them have arthritis, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Millstein's median patient age at 67, with 52% women.
Dr. Millstein's Medicare patients by age, 2024
Dr. Millstein's Medicare patients by sex, 2024
- Women56357%
- Men41943%
Chronic conditions among Dr. Millstein's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure66%
- Ischemic heart disease37%
- Osteoporosis25%
- Diabetes22%
- Mood disorders20%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Millstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric Seth Millstein wrote 306 Medicare Part D claims in 2024
In 2024, Dr. Millstein wrote 306 Medicare Part D claims for 141 patients. 100% of them were for generic drugs. CMS names the drug for 266 of them, across 6 drugs with 11 or more claims each, at $1,024 in total drug cost. In 2023, CMS named 187 claims across 4 drugs.
Dr. Millstein's Part D claims by kind of drug, 2024
- Generic305 claims100%
- Brand-name and other1 claims0%
Dr. Millstein'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. Millstein's Part D claims, 2024
- Opioids25%75 of 306 claims
- Antibiotics4%12 of 306 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: 1872024: 26642%
Drugs named by CMS: 6 in 2024, 4 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. Eric Seth Millstein scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Millstein for performance year 2024, reported individually. Dr. Millstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 17 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Millstein, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Millstein ranks in Medicare procedure volume
- Knee replacement
- 66th percentile32 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 74th percentile30 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 90th percentile17 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Eric Seth Millstein received $9,131 in industry payments from 2016 to 2025
CMS Open Payments shows 74 general payments to Dr. Millstein from 14 drug and device companies from 2016 to 2025. Grants make up the largest share, 34% of the total. Medtronic, Inc. paid the most, $3,295.
General payments to Dr. Millstein by program year, 2016 to 2025
General payments to Dr. Millstein by kind, 2016 to 2025
- Grants$3,08334%
- Food and beverage$2,25125%
- Consulting fees$1,97522%
- Travel and lodging$1,25414%
- Education$5686%
Companies that paid Dr. Millstein 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. Eric Seth Millstein has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Millstein, most recently Top Doctors:LA Area in 2013.
Awards and honors for Dr. Millstein
- 2013
- Top Doctors:LA Area
- 2012
- Top Doctors:Southern California
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Eric Seth Millstein graduated from Perelman School of Medicine - Philadelphia
Dr. Millstein graduated from Perelman School of Medicine - Philadelphia in 1997.
- Medical school
- Board certified in orthopaedic sports medicine
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Eric Seth Millstein accepts plans from 7 insurance carriers
Dr. Millstein is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- CMS Medicare
Plan types Dr. Millstein accepts, by number of carriers
- Medicare7
- PPO5
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric Seth Millstein'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)Doctors and Clinicians Utilization Data (CMS) (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. Eric Seth Millstein
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. Eric Seth Millstein's NPI number?
Dr. Eric Seth Millstein's NPI number is 1558363325. It was assigned on August 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Seth Millstein?
Dr. Eric Seth Millstein is an orthopedic surgeon in Santa Monica, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Eric Seth Millstein practice?
Dr. Millstein practices at 2509 Pico Blvd, Santa Monica, CA 90405. Dr. Millstein's primary practice is Simms/Mann Health and Wellness Center in Santa Monica, California. Dmand AI also links Dr. Millstein to 1 hospital, 2 home health agencies, 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Eric Seth Millstein's office phone number?
The practice phone on file for Dr. Millstein is (310) 664-7920.
What is Dr. Eric Seth Millstein's medical license number?
Dr. Millstein's California license number on file is A78280, one of the licenses on file in 3 states.
Which states has Dr. Eric Seth Millstein been licensed in?
Dmand AI has state licenses on file for Dr. Millstein in California (2002 to 2025), Illinois (1997 to 2005) and New Jersey (2003 to 2005).
Which hospitals is Dr. Eric Seth Millstein affiliated with?
Dr. Millstein is affiliated with Providence Saint John's Health Center. Dmand AI links Dr. Millstein to 1 more hospital.
What medical group is Dr. Eric Seth Millstein part of?
Dr. Millstein is linked to Venice Family Clinic. Dmand AI links Dr. Millstein to 1 more medical group.
Does Dr. Eric Seth Millstein accept Medicare?
Yes. CMS data shows Dr. Millstein billed Medicare for 3,444 services in 2024, and Dr. Millstein accepts Medicare assignment.
What is Dr. Eric Seth Millstein's MIPS score?
Dr. Millstein's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Eric Seth Millstein see?
CMS counts 982 Medicare patients who saw Dr. Millstein in 2024, with an average age of 75.
Is Dr. Eric Seth Millstein board certified?
Yes. Dr. Millstein is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery.
What services does Dr. Eric Seth Millstein bill to Medicare?
In 2024, Dr. Millstein's most billed Medicare services were surgery: bones and joints (20610), injected or infused drug (J0702) and office visit, established patient (99213).
Where did Dr. Eric Seth Millstein go to medical school?
Dr. Millstein graduated from Perelman School of Medicine - Philadelphia in 1997.
What drugs does Dr. Eric Seth Millstein prescribe most?
In 2024 Medicare Part D data, Dr. Millstein's most prescribed drugs by claims were Meloxicam, Oxycodone HCl and Gabapentin.
Has Dr. Eric Seth Millstein received payments from drug or device companies?
CMS Open Payments shows $9,131 in general payments to Dr. Millstein from 14 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Eric Seth Millstein been practicing?
Dr. Millstein graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Eric Seth Millstein accept?
Dr. Millstein is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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