Dr. Eric Maurice Simkin, MD
- Part D claims, 2024
- 5,538
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 1
- State license
- 1
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Simkin'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 Maurice Simkin is an internist in Harbor City, California
Dr. Simkin practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Dr. Simkin's NPI, 1144389750, was assigned on December 8, 2006. Dr. Simkin graduated from New York Medical College in 2002. Dr. Simkin holds California license A86751.
- NPI
- 1144389750NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931120425
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric Maurice Simkin practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Dr. Simkin's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Dr. Eric Maurice Simkin is affiliated with 1 site of care and 1 medical group
Dr. Simkin's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric Maurice Simkin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simkin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eric Maurice Simkin is one of 16,751 internists in California
Internal medicine is Dr. Simkin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Simkin is board certified in internal medicine by the American Board of Internal Medicine. Dr. Simkin is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists erectile dysfunction among the conditions Dr. Simkin treats.
Internists near Dr. Simkin
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. Eric Maurice Simkin's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Simkin's median patient age at 62, with 53% women.
Dr. Simkin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Eric Maurice Simkin wrote 5,538 Medicare Part D claims in 2024
In 2024, Dr. Simkin wrote 5,538 Medicare Part D claims for 558 patients. 87% of them were for generic drugs. CMS names the drug for 5,064 of them, across 94 drugs with 11 or more claims each, at $283,901 in total drug cost. In 2023, CMS named 4,900 claims across 87 drugs.
Dr. Simkin's Part D claims by kind of drug, 2024
- Generic4,795 claims87%
- Brand-name676 claims12%
- Other67 claims1%
Dr. Simkin'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. Simkin's Part D claims, 2024
- Opioids3%156 of 5,538 claims
- Antibiotics1%79 of 5,538 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: 4,9002024: 5,0643%
Drugs named by CMS: 94 in 2024, 87 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
How Dr. Eric Maurice Simkin takes part in Medicare
Dr. Simkin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Eric Maurice Simkin has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Simkin, most recently NCQA HSRP in 2014.
Awards and honors for Dr. Simkin
- 2014
- NCQA HSRP
- 2012
- NCQA DRP
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Eric Maurice Simkin graduated from New York Medical College
Dr. Simkin graduated from New York Medical College in 2002.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Eric Maurice Simkin accepts plans from 1 insurance carrier
Dr. Simkin is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric Maurice Simkin'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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)Doctors and Clinicians Utilization Data (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 Maurice Simkin
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 Maurice Simkin's NPI number?
Dr. Eric Maurice Simkin's NPI number is 1144389750. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Maurice Simkin?
Dr. Eric Maurice Simkin is an internist in Harbor City, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Eric Maurice Simkin practice?
Dr. Simkin practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Dr. Simkin's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
What is Dr. Eric Maurice Simkin's office phone number?
The practice phone on file for Dr. Simkin is (310) 325-5111.
What is Dr. Eric Maurice Simkin's medical license number?
Dr. Simkin holds California license A86751.
Which hospitals is Dr. Eric Maurice Simkin affiliated with?
Dr. Simkin practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.
What medical group is Dr. Eric Maurice Simkin part of?
Dr. Simkin is linked to Southern California Permanente Medical Group.
Does Dr. Eric Maurice Simkin accept Medicare?
Yes. CMS lists Dr. Simkin as accepting Medicare assignment.
Is Dr. Eric Maurice Simkin board certified?
Yes. Dr. Simkin is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Eric Maurice Simkin go to medical school?
Dr. Simkin graduated from New York Medical College in 2002.
Show 3 more questionsShow fewer questions
What drugs does Dr. Eric Maurice Simkin prescribe most?
In 2024 Medicare Part D data, Dr. Simkin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Dr. Eric Maurice Simkin been practicing?
Dr. Simkin graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Eric Maurice Simkin accept?
Dr. Simkin is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card