Clin Neurophysiol
Brain MappingDouble-Blind MethodElectroencephalography
Dr. John Decerce, MD
NPI1497724421PAC ID8921145434
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 998
- Publications
- 2
- Industry payments
- $3,446
- Practice address
- 185 Berry St, San Francisco, CA 94107
- Practice phone
- Call (786) 441-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Epicmd Technologies
San Francisco, California
Find Dr. Decerce'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. John Decerce is a neurologist in San Francisco, California
Dr. Decerce practices at Epicmd Technologies in San Francisco, California.
Dr. Decerce's NPI, 1497724421, was assigned on March 14, 2006. Dr. Decerce graduated from Rutgers Robert Wood Johnson Medical School in 1991. Dr. Decerce holds Florida license ME68599.
NPI and contact details
- NPI
- 1497724421NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921145434
- NPI enumeration date
- March 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (786) 441-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Decerce practices at Epicmd Technologies in San Francisco, California
Dr. Decerce's primary practice is Epicmd Technologies, at 185 Berry St, San Francisco, CA 94107 in San Francisco County. The practice phone is (786) 441-8500.
- Epicmd Technologies185 Berry St, San Francisco, CA 94107 · San Francisco CountyPhone(786) 441-8500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Decerce is affiliated with 2 sites of care
Dr. Decerce's primary practice is Epicmd Technologies in San Francisco, California. Dmand AI also links Dr. Decerce to 1 physician office, named with a free account.
Epicmd TechnologiesPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Decerce's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Decerce practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Epicmd Technologies | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Decerce practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Decerce is one of 2,207 neurologists in California
Neurology is Dr. Decerce's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Decerce is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Decerce's licenses on file in 4 states: Florida, Georgia, New Jersey and Pennsylvania.
Specialties and state licenses
- Neurology, FloridaPrimary
- Georgia license
- New Jersey license
- Pennsylvania license
Neurologists near Dr. Decerce
Counts of neurologists 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. John Decerce billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Decerce across 1 procedure code in 2024, for 31 Medicare patients. Medicare paid $3,236 for them. Every service was in an office.
Medicare services, 202412
Medicare patients31
Paid by Medicare$3,236
Procedure codes1
Dr. Decerce's Medicare services by type, 2020 to 2024
- 2020
- 2024
- Tests and treatments
- 2020: 02024: 12
- Office and hospital visits
- 2020: 122024: 0100%
Dr. Decerce compared with the California median for neurologists, 2024
- Dr. Decerce
- California median
- Medicare services
- 12vs 40497% below
- Medicare patients
- 31vs 19084% below
- Part D claims
- 778vs 3242.4 times
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Decerce'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.
Need commercial claims for Dr. Decerce?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Decerce and other neurologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Decerce treated 31 Medicare patients in 2024, average age 64
CMS counts 31 Medicare patients who saw Dr. Decerce in 2024. The largest group is under 65, with 13 patients. 71% of them have high blood pressure, and 65% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Decerce's median patient age at 70, with 57% women.
Medicare patients, 202431
Average age64
Average risk score1.38
Also on Medicaid35%
Dr. Decerce's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Decerce's Medicare patients by sex, 2024
- Women1755%
- Men1445%
Chronic conditions among Dr. Decerce's Medicare patients, 2024
- High blood pressure71%
- High cholesterol65%
- Anxiety39%
- Diabetes39%
- Mood disorders39%
- Arthritis35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Decerce's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Decerce wrote 998 Medicare Part D claims in 2024
In 2024, Dr. Decerce wrote 998 Medicare Part D claims for 118 patients. 90% of them were for generic drugs. CMS names the drug for 778 of them, across 30 drugs with 11 or more claims each, at $105,415 in total drug cost. In 2023, CMS named 689 claims across 29 drugs.
Part D claims, 2024998
Drugs named by CMS30
Total drug cost$105,415
Part D patients118
Dr. Decerce's Part D claims by kind of drug, 2024
- Generic901 claims90%
- Brand-name and other97 claims10%
Dr. Decerce'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. Decerce's Part D claims, 2024
- Opioids18%178 of 998 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: 6892024: 77813%
Drugs named by CMS: 30 in 2024, 29 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. John Decerce takes part in Medicare
Dr. Decerce accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find neurologists like Dr. Decerce by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John Decerce has 2 publications on record
Dmand AI links 2 papers to Dr. Decerce in 2008. Dr. Decerce's most frequent co-author is Ramon Edmundo Bautista, MD.
Papers2
Dr. Decerce's most frequent co-authors
Recent publications by Dr. Decerce
See who Dr. Decerce researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Decerce works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Decerce received $3,446 in industry payments from 2016 to 2025
CMS Open Payments shows 161 general payments to Dr. Decerce from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. SK Life Science, Inc. paid the most, $502.
General payments to Dr. Decerce by program year, 2016 to 2025
General payments to Dr. Decerce by kind, 2016 to 2025
$3.4Kin total
- Food and beverage$3,03288%
- Consulting fees$41412%
Companies that paid Dr. Decerce 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. John Decerce graduated from Rutgers Robert Wood Johnson Medical School
Dr. Decerce graduated from Rutgers Robert Wood Johnson Medical School in 1991. Dr. Decerce is a member of AAN.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. John Decerce accepts plans from 8 insurance carriers
Dr. Decerce is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- CMS Medicare
Plan types Dr. Decerce accepts, by number of carriers
- Medicare8
- PPO7
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. John Decerce'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. John Decerce
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. John Decerce's NPI number?
Dr. John Decerce's NPI number is 1497724421. It was assigned on March 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Decerce?
Dr. John Decerce is a neurologist in San Francisco, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. John Decerce practice?
Dr. Decerce practices at 185 Berry St, San Francisco, CA 94107. Dr. Decerce's primary practice is Epicmd Technologies in San Francisco, California. Dmand AI also links Dr. Decerce to 1 physician office.
What is Dr. John Decerce's office phone number?
The practice phone on file for Dr. Decerce is (786) 441-8500.
What is Dr. John Decerce's medical license number?
Dr. Decerce holds Florida license ME68599, one of the licenses on file in 4 states.
Which states has Dr. John Decerce been licensed in?
Dmand AI has state licenses on file for Dr. Decerce in Florida (1995 to 2027), Georgia (2001 to 2013), New Jersey (1994 to 2001) and Pennsylvania (1998 to 2000).
Does Dr. John Decerce accept Medicare?
Yes. CMS data shows Dr. Decerce billed Medicare for 12 services in 2024, and Dr. Decerce accepts Medicare assignment.
How many Medicare patients does Dr. John Decerce see?
CMS counts 31 Medicare patients who saw Dr. Decerce in 2024, with an average age of 64.
Is Dr. John Decerce board certified?
Yes. Dr. Decerce is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. John Decerce bill to Medicare?
In 2024, Dr. Decerce's most billed Medicare services were nerve and brain test (95819).
Show 7 more questionsShow fewer questions
Where did Dr. John Decerce go to medical school?
Dr. Decerce graduated from Rutgers Robert Wood Johnson Medical School in 1991.
What drugs does Dr. John Decerce prescribe most?
In 2024 Medicare Part D data, Dr. Decerce's most prescribed drugs by claims were Topiramate, Oxycodone HCl and Oxycodone-Acetaminophen.
Has Dr. John Decerce received payments from drug or device companies?
CMS Open Payments shows $3,446 in general payments to Dr. Decerce from 21 companies from 2016 to 2025. The largest total came from SK Life Science, Inc.
How long has Dr. John Decerce been practicing?
Dr. Decerce graduated from medical school in 1991, 35 years ago.
Does Dr. John Decerce do research?
Dmand AI links 2 publications to Dr. Decerce.
Who does Dr. John Decerce publish with?
Dr. Decerce's most frequent co-authors are Ramon Edmundo Bautista, MD (1 shared paper).
What insurance does Dr. John Decerce accept?
Dr. Decerce is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
Selling to neurology practices?
See neurologists 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