Dr. Marc James Andrews, MD
- Medicare services, 2019
- 14
- Part D claims, 2024
- 91
- Hospital affiliations
- 2
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 39400 Paseo Padre Pkwy, Fremont, CA 94538
- Practice phone
- Call (510) 784-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Marc James Andrews is an emergency medicine physician in Fremont, California
Dr. Andrews practices at Fremont Medical Center in Fremont, California, part of Kaiser Permanente.
Dr. Andrews' NPI, 1588743637, was assigned on November 2, 2006. Dr. Andrews graduated from Icahn School Of Medicine At Mount Sinai in 2002. Dr. Andrews' California license number on file is A95828.
- NPI
- 1588743637NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103826714
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 784-4000
- 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. Marc James Andrews practices at Fremont Medical Center in Fremont, California
Dr. Andrews' primary practice is Fremont Medical Center, at 39400 Paseo Padre Pkwy, Fremont, CA 94538 in Alameda County. The practice phone is (510) 784-4000.
- Fremont Medical Center39400 Paseo Padre Pkwy, Fremont, CA 94538 · Alameda CountyPhone(510) 784-4000
Source: Dmand AI Affiliation Data
Dr. Marc James Andrews is affiliated with 2 sites of care and 1 medical group
Dr. Andrews' primary practice is Fremont Medical Center in Fremont, California, part of Kaiser Permanente. Dr. Andrews is also affiliated with San Leandro Medical Center. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marc James Andrews' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Andrews practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fremont Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc James Andrews is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Andrews' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Andrews is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Andrews' licenses on file in 2 states: California and New York.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- New York license
Emergency medicine physicians near Dr. Andrews
Counts of emergency 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. Marc James Andrews billed Medicare for 14 services in 2019
CMS data shows 14 Medicare services from Dr. Andrews across 1 procedure code in 2019. Medicare paid $1,976 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Andrews' Medicare services by type, 2017 to 2019
- 2017
- 2019
- Office and hospital visits
- 2017: 112019: 1427%
Dr. Andrews compared with the California median for emergency medicine physicians, 2019
- Dr. Andrews
- California median
- Medicare services
- 14vs 26595% below
- Part D claims
- 20vs 6268% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Andrews' most billed Medicare procedure codes, 2019
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. Marc James Andrews' patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Andrews' median patient age at 39, with 67% women.
Dr. Andrews' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women67%
- Men32%
Source: Dmand AI Patient Panel Data
Dr. Marc James Andrews wrote 91 Medicare Part D claims in 2024
In 2024, Dr. Andrews wrote 91 Medicare Part D claims for 65 patients. 92% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $136 in total drug cost. In 2022, CMS named 23 claims across 1 drug.
Dr. Andrews' Part D claims by kind of drug, 2024
- Generic84 claims92%
- Brand-name and other7 claims8%
Dr. Andrews' most prescribed drugs by claims, 2023
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. Andrews' Part D claims, 2024
- Opioids15%14 of 91 claims
- Antibiotics31%28 of 91 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 232023: 2013%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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. Marc James Andrews takes part in Medicare
Dr. Andrews accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 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)
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Dr. Marc James Andrews graduated from Icahn School Of Medicine At Mount Sinai
Dr. Andrews graduated from Icahn School Of Medicine At Mount Sinai in 2002.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Marc James Andrews accepts plans from 2 insurance carriers
Dr. Andrews is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Andrews accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Marc James Andrews'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 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) |
| 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. Marc James Andrews
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. Marc James Andrews' NPI number?
Dr. Marc James Andrews' NPI number is 1588743637. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc James Andrews?
Dr. Marc James Andrews is an emergency medicine physician in Fremont, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Marc James Andrews practice?
Dr. Andrews practices at 39400 Paseo Padre Pkwy, Fremont, CA 94538. Dr. Andrews' primary practice is Fremont Medical Center in Fremont, California, part of Kaiser Permanente.
What is Dr. Marc James Andrews' office phone number?
The practice phone on file for Dr. Andrews is (510) 784-4000.
What is Dr. Marc James Andrews' medical license number?
Dr. Andrews' California license number on file is A95828, one of the licenses on file in 2 states.
Which states has Dr. Marc James Andrews been licensed in?
Dmand AI has state licenses on file for Dr. Andrews in California (2006 to 2025) and New York (2003 to 2006).
Which hospitals is Dr. Marc James Andrews affiliated with?
Dr. Andrews practices at Fremont Medical Center in Fremont, California. Dr. Andrews is also affiliated with San Leandro Medical Center.
What medical group is Dr. Marc James Andrews part of?
Dr. Andrews is linked to The Permanente Medical Group, Inc.
Does Dr. Marc James Andrews accept Medicare?
Yes. CMS data shows Dr. Andrews billed Medicare for 14 services in 2019, and Dr. Andrews accepts Medicare assignment.
Is Dr. Marc James Andrews board certified?
Yes. Dr. Andrews is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Marc James Andrews bill to Medicare?
In 2019, Dr. Andrews' most billed Medicare services were emergency department visit (99285).
Where did Dr. Marc James Andrews go to medical school?
Dr. Andrews graduated from Icahn School Of Medicine At Mount Sinai in 2002.
What drugs does Dr. Marc James Andrews prescribe most?
In 2023 Medicare Part D data, Dr. Andrews' most prescribed drugs by claims were Hydrocodone-Acetaminophen.
How long has Dr. Marc James Andrews been practicing?
Dr. Andrews graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Marc James Andrews accept?
Dr. Andrews is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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