Dr. Nathaniel Marc Schuster, MD

  • San Diego, CA
  • Pain medicine (anesthesiology) physician
NPI1861781205PAC ID4385924273
Medicare services, 2024
914
Medicare patients, 2024
266
Part D claims, 2024
145
Publications
50
Clinical trials
2
Practice address
200 W Arbor Dr, San Diego, CA 92103
Practice phone
Call (619) 543-6222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSD Hillcrest Medical Center

San Diego, California

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Dr. Nathaniel Marc Schuster is a pain medicine (anesthesiology) physician in San Diego, California

Dr. Schuster practices at UCSD Hillcrest Medical Center in San Diego, California.

Dr. Schuster's NPI, 1861781205, was assigned on April 6, 2011. Dr. Schuster graduated from University Of Michigan Medical School in 2011. Dr. Schuster holds California license A125798.

NPI and contact details
Medicare PAC ID
4385924273
NPI enumeration date
April 6, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(619) 543-6222
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Nathaniel Marc Schuster practices at UCSD Hillcrest Medical Center in San Diego, California

Dr. Schuster's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.

  • UCSD Hillcrest Medical Center
    200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Nathaniel Marc Schuster is affiliated with 2 sites of care and 1 medical group

Dr. Schuster's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Schuster is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health.

See all 3 affiliations for Dr. Schuster

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Nathaniel Marc Schuster's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schuster practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSD Hillcrest Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Nathaniel Marc Schuster is one of 492 pain medicine (anesthesiology) physicians in California

Pain medicine is Dr. Schuster's primary specialty in the NPI Registry, under taxonomy code 207LP2900X. Dr. Schuster is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Schuster's licenses on file in 3 states: California, Massachusetts and New York.

Specialties and state licenses

  • Pain medicine (anesthesiology), CaliforniaPrimaryLicense A125798 · 2013 to 2027 · taxonomy 207LP2900X
  • Massachusetts license2016 to 2019
  • New York license2015 to 2017

Clinical focus

Dmand AI lists fibromyalgia and chronic pain, hereditary polyneuropathy, lower back pain, migraine and chronic headache, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, nerve damage and neuropathy among the conditions Dr. Schuster treats.

Pain medicine (anesthesiology) physicians near Dr. Schuster

Counts of pain medicine (anesthesiology) 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. Nathaniel Marc Schuster billed Medicare for 914 services in 2024

CMS data shows 914 Medicare services from Dr. Schuster across 21 procedure codes in 2024, for 266 Medicare patients. Medicare paid $60,895 for them.

Medicare services, 2024914
Medicare patients266
Paid by Medicare$60,895
Procedure codes21

Dr. Schuster's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 4512024: 4755%
Office and hospital visits
2023: 3682024: 29620%
Imaging
2023: 482024: 7454%
Other services
2023: 02024: 69
Tests and treatments
2023: 122024: 0100%

Where Dr. Schuster's Medicare services took place, 2024

  • In an office10411%
  • In a facility81089%

Dr. Schuster compared with the California median for pain medicine (anesthesiology) physicians, 2024

  • Dr. Schuster
  • California median
Medicare services
914vs 57459% above
Medicare patients
266vs 18544% above
Part D claims
51vs 25180% below

Medians across 451 pain medicine (anesthesiology) physicians in California with Dmand AI profiles that report each measure.

Dr. Schuster'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.

See all procedures by Dr. Schuster

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schuster and other pain medicine (anesthesiology) physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Nathaniel Marc Schuster treated 266 Medicare patients in 2024, average age 72

CMS counts 266 Medicare patients who saw Dr. Schuster in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have arthritis, and 74% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.59, 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. Schuster's median patient age at 61, with 66% women.

Medicare patients, 2024266
Average age72
Average risk score1.59
Also on Medicaid25%

Dr. Schuster's Medicare patients by age, 2024

Dr. Schuster's Medicare patients by sex, 2024

  • Women17064%
  • Men9636%

Chronic conditions among Dr. Schuster's Medicare patients, 2024

  1. Arthritis75%
  2. High cholesterol74%
  3. High blood pressure73%
  4. Mood disorders44%
  5. Depression38%
  6. Anxiety36%
  7. Osteoporosis34%
  8. Ischemic heart disease28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Schuster's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women66%
  • Men32%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Nathaniel Marc Schuster wrote 145 Medicare Part D claims in 2024

In 2024, Dr. Schuster wrote 145 Medicare Part D claims for 34 patients. 68% of them were for generic drugs. CMS names the drug for 51 of them, across 3 drugs with 11 or more claims each, at $37,151 in total drug cost. In 2023, CMS named 49 claims across 3 drugs.

Part D claims, 2024145
Drugs named by CMS3
Total drug cost$37,151
Part D patients34

Dr. Schuster's Part D claims by kind of drug, 2024

  • Generic98 claims68%
  • Brand-name47 claims32%

Dr. Schuster'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 492024: 514%

Drugs named by CMS: 3 in 2024, 3 in 2023.

See all prescribing by Dr. Schuster

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. Nathaniel Marc Schuster scored 91 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Schuster for performance year 2024, reported as part of a group. Dr. Schuster accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Schuster as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Schuster's MIPS scores, performance year 2024

  • 91of 100Final score
  • 84.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Nathaniel Marc Schuster has 50 publications on record

Dmand AI links 50 papers to Dr. Schuster, published from 2015 to 2025. 2024 was the busiest year, with 4. The most frequent topics are Migraine Disorders, Chronic Pain and Headache. Dr. Schuster has published most often in Pain Med. Dr. Schuster's most frequent co-authors are Joel P. Castellanos, MD, Ameet S. Nagpal, MD, MS and Jessica Oswald, MD.

Papers50
Years published2015 to 2025

Dr. Schuster's papers by year, 2016 to 2025

Topics Dr. Schuster writes about most

  • Migraine Disorders
  • Chronic Pain
  • Headache
  • Pain Measurement
  • Low Back Pain
  • Pain
  • Cervical Vertebrae
  • Cluster Headache

Dr. Schuster's most frequent co-authors

Recent publications by Dr. Schuster

See all 50 publications and co-authors

See who Dr. Schuster researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schuster works with, so you can find a warm path to the right pain medicine (anesthesiology) physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Nathaniel Marc Schuster has worked on 2 clinical trials

Dmand AI links Dr. Schuster to 2 clinical trials, 2 of them phase 2 studies. Conditions studied include Marijuana Abuse, Sleep Initiation and Maintenance Disorders and Chronic Pain. University of California, San Diego sponsors the most, 2.

Conditions in Dr. Schuster's trials

  • Marijuana Abuse
  • Sleep Initiation and Maintenance Disorders
  • Chronic Pain
  • Migraine Disorders

Recent clinical trials with Dr. Schuster

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Nathaniel Marc Schuster received $340,740 in industry payments from 2016 to 2025

CMS Open Payments shows 550 general payments to Dr. Schuster from 30 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 34% of the total. Eli Lilly and Company paid the most, $128,050.

General payments to Dr. Schuster by program year, 2016 to 2025

General payments to Dr. Schuster by kind, 2016 to 2025

$340.7Kin total
  • Speaker and faculty fees$115,64534%
  • Consulting fees$91,49227%
  • Honoraria$68,99520%
  • Travel and lodging$52,66415%
  • Other$11,9364%

Companies that paid Dr. Schuster the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Schuster

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Nathaniel Marc Schuster has 5 awards and honors on record

Dmand AI lists 5 awards for Dr. Schuster, most recently Impact Award in 2018. Dr. Schuster serves on American Academy of Neurology/American Headache Society, American Academy of Pain Medicine and North American Neuromodulation Society.

Awards and honors for Dr. Schuster

  1. 2018
    • Impact Award
  2. 2011
    • Graduation with Distinction in Medical Education
    • Graduation with Distinction in Research
  3. 2010
    • Dean's Annual Scholarship
  4. 2009
    • 1st Place Research Podium Presentation in Clinical Research/Health Policy

Dr. Schuster's committees and leadership roles

American Academy of Neurology/American Headache SocietyHeadache Measure Development Work Group
2018 to present
American Academy of Pain MedicineMigraine Guidelines Consensus Panel
2018 to present
North American Neuromodulation SocietyTranscranial Magnetic Stimulation Consensus Panel
2018 to present
Teaching Images Pain Medicine JournalSection Co-Editor
2018 to present
Spine Intervention SocietyResearch Division
2017 to present

Source: Dmand AI Professional Profile Data

Dr. Nathaniel Marc Schuster graduated from University Of Michigan Medical School

Dr. Schuster graduated from University Of Michigan Medical School in 2011. Dr. Schuster is a member of AAN, American Academy of Pain Medicine, American Headache Society and Spine Intervention Society.

  1. Medical schoolUniversity Of Michigan Medical School
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology
  3. Board certified in pain medicineAmerican Board of Psychiatry and Neurology
  4. Board certified in headache medicineUnited Council for Neurologic Subspecialties

Source: Dmand AI Professional Profile Data

Dr. Nathaniel Marc Schuster accepts plans from 13 insurance carriers

Dr. Schuster is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Elevance
  • Molina
  • Regence Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Schuster accepts, by number of carriers

  1. Medicare8
  2. HMO7
  3. PPO7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Nathaniel Marc Schuster's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Nathaniel Marc Schuster

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. Nathaniel Marc Schuster's NPI number?

Dr. Nathaniel Marc Schuster's NPI number is 1861781205. It was assigned on April 6, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Nathaniel Marc Schuster?

Dr. Nathaniel Marc Schuster is a pain medicine (anesthesiology) physician in San Diego, California. The primary specialty in the NPI Registry is Pain Medicine (Anesthesiology) Physician (taxonomy code 207LP2900X).

Where does Dr. Nathaniel Marc Schuster practice?

Dr. Schuster practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Schuster's primary practice is UCSD Hillcrest Medical Center in San Diego, California.

What is Dr. Nathaniel Marc Schuster's office phone number?

The practice phone on file for Dr. Schuster is (619) 543-6222.

What is Dr. Nathaniel Marc Schuster's medical license number?

Dr. Schuster holds California license A125798, one of the licenses on file in 3 states.

Which states has Dr. Nathaniel Marc Schuster been licensed in?

Dmand AI has state licenses on file for Dr. Schuster in California (2013 to 2027), Massachusetts (2016 to 2019) and New York (2015 to 2017).

Which hospitals is Dr. Nathaniel Marc Schuster affiliated with?

Dr. Schuster is affiliated with Hillcrest Medical Center.

What medical group is Dr. Nathaniel Marc Schuster part of?

Dr. Schuster is linked to UC San Diego Health.

Does Dr. Nathaniel Marc Schuster accept Medicare?

Yes. CMS data shows Dr. Schuster billed Medicare for 914 services in 2024, and Dr. Schuster accepts Medicare assignment.

Does Dr. Nathaniel Marc Schuster offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Schuster as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Nathaniel Marc Schuster's MIPS score?

Dr. Schuster's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.

How many Medicare patients does Dr. Nathaniel Marc Schuster see?

CMS counts 266 Medicare patients who saw Dr. Schuster in 2024, with an average age of 72.

Is Dr. Nathaniel Marc Schuster board certified?

Yes. Dr. Schuster is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Nathaniel Marc Schuster bill to Medicare?

In 2024, Dr. Schuster's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and surgery: brain, spine and nerves (62323).

Where did Dr. Nathaniel Marc Schuster go to medical school?

Dr. Schuster graduated from University Of Michigan Medical School in 2011.

What drugs does Dr. Nathaniel Marc Schuster prescribe most?

In 2024 Medicare Part D data, Dr. Schuster's most prescribed drugs by claims were Emgality Pen, Rizatriptan and Emgality Syringe.

Has Dr. Nathaniel Marc Schuster received payments from drug or device companies?

CMS Open Payments shows $340,740 in general payments to Dr. Schuster from 30 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.

How long has Dr. Nathaniel Marc Schuster been practicing?

Dr. Schuster graduated from medical school in 2011, 15 years ago.

Does Dr. Nathaniel Marc Schuster do research?

Dmand AI links 50 publications to Dr. Schuster, published from 2015 to 2025. Dr. Schuster has worked on 2 clinical trials.

Who does Dr. Nathaniel Marc Schuster publish with?

Dr. Schuster's most frequent co-authors are Joel P. Castellanos, MD (4 shared papers), Ameet S. Nagpal, MD, MS (4 shared papers) and Jessica Oswald, MD (3 shared papers).

What insurance does Dr. Nathaniel Marc Schuster accept?

Dr. Schuster is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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