Dr. Nikki L. Martin, MD
- Medicare services, 2024
- 134
- Medicare patients, 2024
- 118
- Part D claims, 2024
- 75
- Publications
- 22
- Industry payments
- $364
- Practice address
- 954 N Vermont Ave, Los Angeles, CA 90024
- Practice phone
- Call (323) 644-2252
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wesley Health Centers Vermont
FQHC - Main Site · Los Angeles, California
Find Dr. Martin'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. Nikki L. Martin is an internist in Los Angeles, California
Dr. Martin practices at Wesley Health Centers Vermont in Los Angeles, California.
Dr. Martin's NPI, 1851317945, was assigned on July 14, 2006. Dr. Martin graduated from Joe R. & Teresa Lozano Long School of Medicine in 1978. Dr. Martin's California license number on file is A35728.
- NPI
- 1851317945NPI Registry (opens in a new tab)
- NPI enumeration date
- July 14, 2006
- NPI status
- Active
- Practice phone
- (323) 644-2252
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nikki L. Martin practices at Wesley Health Centers Vermont in Los Angeles, California
Dr. Martin's primary practice is Wesley Health Centers Vermont, at 954 N Vermont Ave, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (323) 644-2252.
- Wesley Health Centers Vermont954 N Vermont Ave, Los Angeles, CA 90024 · Los Angeles CountyPhone(323) 644-2252
Source: Dmand AI Affiliation Data
Dr. Nikki L. Martin is affiliated with 2 sites of care and 3 medical groups
Dr. Martin's primary practice is Wesley Health Centers Vermont in Los Angeles, California. The medical group on file is Wesley Health Centers - JWCH Institute, Inc. Dmand AI also links Dr. Martin to 2 more medical groups and 1 community health center, each named with a free account. Dr. Martin'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. Nikki L. Martin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wesley Health Centers Vermont | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nikki L. Martin is one of 16,751 internists in California
Internal medicine is Dr. Martin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Martin's licenses on file in 8 states: California, Oregon, Virginia, Maryland, District of Columbia, Pennsylvania, Texas and Louisiana.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Oregon license
- Virginia license
- Maryland license
- District of Columbia license
- Pennsylvania license
- Texas license
- Louisiana license
Internists near Dr. Martin
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. Nikki L. Martin billed Medicare for 134 services in 2024
CMS data shows 134 Medicare services from Dr. Martin across 4 procedure codes in 2024, for 118 Medicare patients. Medicare paid $15,207 for them. Every service was in an office.
Dr. Martin's Medicare services by type, 2024
- Office and hospital visits114
- Lab and pathology20
Dr. Martin compared with the California median for internists, 2024
- Dr. Martin
- California median
- Medicare services
- 134vs 36163% below
- Medicare patients
- 118vs 15122% below
- Part D claims
- 11vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Martin'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. Martin and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nikki L. Martin treated 118 Medicare patients in 2024, average age 74
CMS counts 118 Medicare patients who saw Dr. Martin in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high cholesterol, and 54% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Martin's median patient age at 52, with 65% women.
Dr. Martin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Martin's Medicare patients by sex, 2024
- Women7967%
- Men3933%
Chronic conditions among Dr. Martin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure54%
- Arthritis48%
- Anxiety24%
- Osteoporosis24%
- Mood disorders23%
- Depression20%
- Ischemic heart disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Martin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nikki L. Martin wrote 75 Medicare Part D claims in 2024
In 2024, Dr. Martin wrote 75 Medicare Part D claims for 51 patients. 79% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $53 in total drug cost. In 2020, CMS named 12 claims across 1 drug.
Dr. Martin's Part D claims by kind of drug, 2024
- Generic59 claims79%
- Brand-name16 claims21%
Dr. Martin'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. Martin's Part D claims, 2024
- Antibiotics61%46 of 75 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, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 122024: 118%
Drugs named by CMS: 1 in 2024, 1 in 2020.
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
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Dr. Nikki L. Martin has 22 publications on record
Dmand AI links 22 papers to Dr. Martin, published from 2007 to 2015. 2008 was the busiest year, with 2. The most frequent topics are Genetic Predisposition to Disease, Diseases in Twins and Polymorphism, Single Nucleotide. Dr. Martin has published most often in Psychol Med. Dr. Martin's most frequent co-authors are Laura J. Bierut, MD, John M. Hettema, MD and Douglas F. Levinson, MD.
Dr. Martin's papers by year, 2007 to 2015
Topics Dr. Martin writes about most
- Genetic Predisposition to Disease
- Diseases in Twins
- Polymorphism, Single Nucleotide
- Australia
- Twins, Monozygotic
- Genotype
- Phenotype
- Twins, Dizygotic
Dr. Martin's most frequent co-authors
- Laura J. Bierut, MD1 shared paper
- John M. Hettema, MD1 shared paper
- Douglas F. Levinson, MD1 shared paper
Recent publications by Dr. Martin
Mol Psychiatry
A genetic perspective on the proposed inclusion of cannabis withdrawal in DSM-5 (opens in a new tab)
Psychol Med
See who Dr. Martin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Martin works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nikki L. Martin received $364 in industry payments from 2016 to 2022
CMS Open Payments shows 8 general payments to Dr. Martin from 2 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $345.
General payments to Dr. Martin by program year, 2016 to 2022
Companies that paid Dr. Martin the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nikki L. Martin graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Martin graduated from Joe R. & Teresa Lozano Long School of Medicine in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Nikki L. Martin accepts plans from 3 insurance carriers
Dr. Martin is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
Plan types Dr. Martin accepts, by number of carriers
- Medicare3
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Nikki L. Martin'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Nikki L. Martin
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. Nikki L. Martin's NPI number?
Dr. Nikki L. Martin's NPI number is 1851317945. It was assigned on July 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nikki L. Martin?
Dr. Nikki L. Martin is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nikki L. Martin practice?
Dr. Martin practices at 954 N Vermont Ave, Los Angeles, CA 90024. Dr. Martin's primary practice is Wesley Health Centers Vermont in Los Angeles, California. Dmand AI also links Dr. Martin to 2 medical groups and 1 community health center.
What is Dr. Nikki L. Martin's office phone number?
The practice phone on file for Dr. Martin is (323) 644-2252.
What is Dr. Nikki L. Martin's medical license number?
Dr. Martin's California license number on file is A35728, one of the licenses on file in 8 states.
Which states has Dr. Nikki L. Martin been licensed in?
Dmand AI has state licenses on file for Dr. Martin in California (1980 to 2025), Oregon (since 2001), Virginia (1990 to 2008), Maryland (1996 to 2003), District of Columbia (1992 to 2002), Pennsylvania (1997 to 2002), Texas (1979 to 1988) and Louisiana (1979 to 1980).
What medical group is Dr. Nikki L. Martin part of?
Dr. Martin is linked to Wesley Health Centers - JWCH Institute, Inc. Dmand AI links Dr. Martin to 2 more medical groups.
Does Dr. Nikki L. Martin accept Medicare?
Yes. CMS data shows Dr. Martin billed Medicare for 134 services in 2024.
How many Medicare patients does Dr. Nikki L. Martin see?
CMS counts 118 Medicare patients who saw Dr. Martin in 2024, with an average age of 74.
What services does Dr. Nikki L. Martin bill to Medicare?
In 2024, Dr. Martin's most billed Medicare services were office visit, new patient (99204), lab and pathology test (87635) and office visit, established patient (99214).
Show 7 more questionsShow fewer questions
Where did Dr. Nikki L. Martin go to medical school?
Dr. Martin graduated from Joe R. & Teresa Lozano Long School of Medicine in 1978.
What drugs does Dr. Nikki L. Martin prescribe most?
In 2024 Medicare Part D data, Dr. Martin's most prescribed drugs by claims were Azithromycin.
Has Dr. Nikki L. Martin received payments from drug or device companies?
CMS Open Payments shows $364 in general payments to Dr. Martin from 2 companies from 2016 to 2022. The largest total came from Allergan Inc.
How long has Dr. Nikki L. Martin been practicing?
Dr. Martin graduated from medical school in 1978, 48 years ago.
Does Dr. Nikki L. Martin do research?
Dmand AI links 22 publications to Dr. Martin, published from 2007 to 2015.
Who does Dr. Nikki L. Martin publish with?
Dr. Martin's most frequent co-authors are Laura J. Bierut, MD (1 shared paper), John M. Hettema, MD (1 shared paper) and Douglas F. Levinson, MD (1 shared paper).
What insurance does Dr. Nikki L. Martin accept?
Dr. Martin is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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