J Pediatr Gastroenterol Nutr
Biliary Tract DiseasesCholangiopancreatography, Endoscopic RetrogradeHealthcare Disparities
Dr. Melvin B. Heyman, MD
NPI1740222314
- Publications
- 130
- Clinical trials
- 10
- Industry payments
- $58,536
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 400 Parnassus Ave, San Francisco, CA 94122
- Practice phone
- Call (415) 353-2640
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSF Parnassus - Medical Building 1
San Francisco, California
Find Dr. Heyman'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. Melvin B. Heyman is a pediatrician in San Francisco, California
Dr. Heyman practices at UCSF Parnassus - Medical Building 1 in San Francisco, California.
Dr. Heyman's NPI, 1740222314, was assigned on June 11, 2006. Dr. Heyman graduated from David Geffen School of Medicine at UCLA in 1976. Dr. Heyman holds California license G36232.
NPI and contact details
- NPI
- 1740222314NPI Registry (opens in a new tab)
- NPI enumeration date
- June 11, 2006
- NPI status
- Active
- Practice phone
- (415) 353-2640
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Melvin B. Heyman practices at UCSF Parnassus - Medical Building 1 in San Francisco, California
Dr. Heyman's primary practice is UCSF Parnassus - Medical Building 1, at 400 Parnassus Ave, San Francisco, CA 94122 in San Francisco County. The practice phone is (415) 353-2640.
- UCSF Parnassus - Medical Building 1400 Parnassus Ave, San Francisco, CA 94122 · San Francisco CountyPhone(415) 353-2640
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Melvin B. Heyman is affiliated with 4 sites of care and 3 medical groups
Dr. Heyman's primary practice is UCSF Parnassus - Medical Building 1 in San Francisco, California. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Heyman to 3 more group practices and clinics and 2 medical groups, each named with a free account.
UCSF Parnassus - Medical Building 1Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Melvin B. Heyman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heyman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Parnassus - Medical Building 1 | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melvin B. Heyman is one of 8,236 pediatricians in California
Pediatrics is Dr. Heyman's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Heyman is board certified in pediatric gastroenterology by the American Board of Pediatrics. Dr. Heyman is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Heyman
Counts of pediatricians 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. Melvin B. Heyman's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts Dr. Heyman's median patient age at 20, with 41% women.
Dr. Heyman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Melvin B. Heyman has 130 publications on record
Dmand AI links 130 papers to Dr. Heyman, published from 2004 to 2024. 2015 was the busiest year, with 10. The most frequent topics are Colitis, Ulcerative, Inflammatory Bowel Diseases and Crohn Disease. Dr. Heyman has published most often in J Pediatr Gastroenterol Nutr. Dr. Heyman's most frequent co-authors are Jeffrey S. Hyams, MD, Robert N. Baldassano, MD and Lee A. Denson, MD.
Papers130
Years published2004 to 2024
Dr. Heyman's papers by year, 2015 to 2024
Topics Dr. Heyman writes about most
- Colitis, Ulcerative
- Inflammatory Bowel Diseases
- Crohn Disease
- Hispanic or Latino
- Obesity
- San Francisco
- Genetic Predisposition to Disease
- Pancreatitis, Chronic
Dr. Heyman's most frequent co-authors
- Jeffrey S. Hyams, MD29 shared papers
- Robert N. Baldassano, MD28 shared papers
- Lee A. Denson, MD24 shared papers
Recent publications by Dr. Heyman
J Pediatr Gastroenterol Nutr
Antibodies, Monoclonal, HumanizedColitis, UlcerativeGastrointestinal Agents
J Cyst Fibros
Cystic FibrosisFamilyFocus Groups
ColectomyColitis, UlcerativeNutritional Status
Anti-Bacterial AgentsAzithromycinBayes Theorem
See who Dr. Heyman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Heyman works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Melvin B. Heyman has worked on 10 clinical trials
Dmand AI links Dr. Heyman to 10 clinical trials. 2 are still active or recruiting. Conditions studied include Colitis, Ulcerative, Colitis and Crohn Disease. Eli Lilly and Company sponsors the most, 5. Open Payments lists research payments to Dr. Heyman that name 4 trials.
Clinical trials with Dr. Heyman by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- 1Phase 4: 1 trial
Conditions in Dr. Heyman's trials
- Colitis, Ulcerative
- Colitis
- Crohn Disease
- Inflammatory Bowel Diseases
Investigators on the most trials with Dr. Heyman
- Mark Harold Kogan, MD6 shared trials
- Ziad Hanna Younes, MD6 shared trials
- Doo-Sang Cho, MD5 shared trials
Recent clinical trials with Dr. Heyman
Clinical, Imaging, and Endoscopic Outcomes of Children Newly Diagnosed With Crohn's Disease (opens in a new tab)
RecruitingPhase 4
Crohn DiseaseInflammatory Bowel DiseasesAnti-TNF therapy
Personalized AZithromycin/metronidAZole Therapy in Pediatric Crohn's Disease (CD) (opens in a new tab)
TerminatedPhase 2
Crohn DiseaseInflammatory Bowel DiseasesAzithromycinMetronidazole
Efficacy and Safety Study of SHP647 as Induction Therapy in Participants With Moderate to Severe Ulcerative Colitis (opens in a new tab)
TerminatedPhase 3
Colitis, UlcerativeColitisOntamalimab
$25,283 in research paymentsColitis, UlcerativeColitisMirikizumab
$7,318 in research paymentsColitis, UlcerativeColitisMirikizumab
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Melvin B. Heyman received $58,536 in industry payments from 2017 to 2024
CMS Open Payments shows 60 general payments to Dr. Heyman from 8 drug and device companies from 2017 to 2024. Consulting fees make up the largest share, 69% of the total. Gilead Sciences, Inc. paid the most, $34,016. It also lists 28 research payments totaling $63,372 from 2016 to 2025, naming 4 clinical trials.
General payments to Dr. Heyman by program year, 2017 to 2024
General payments to Dr. Heyman by kind, 2017 to 2024
$58.5Kin total
- Consulting fees$40,43869%
- Travel and lodging$17,35330%
- Food and beverage$7461%
Companies that paid Dr. Heyman the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Melvin B. Heyman graduated from David Geffen School of Medicine at UCLA
Dr. Heyman graduated from David Geffen School of Medicine at UCLA in 1976. Dr. Heyman is a member of AAP, American Board of Pediatrics, Gastroenterology Subboard, AGA, Crohn's and Colitis Foundation and North American Society for Pediatric Gastroenterology, Hepatology and Nutrition.
- Medical school
- Board certified in pediatric gastroenterology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Melvin B. Heyman accepts plans from 9 insurance carriers
Dr. Heyman is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- Molina
- +1 more carriersWith a free account
Plan types Dr. Heyman accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Melvin B. Heyman'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Melvin B. Heyman
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. Melvin B. Heyman's NPI number?
Dr. Melvin B. Heyman's NPI number is 1740222314. It was assigned on June 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Melvin B. Heyman?
Dr. Melvin B. Heyman is a pediatrician in San Francisco, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Melvin B. Heyman practice?
Dr. Heyman practices at 400 Parnassus Ave, San Francisco, CA 94122. Dr. Heyman's primary practice is UCSF Parnassus - Medical Building 1 in San Francisco, California. Dmand AI also links Dr. Heyman to 3 group practices and clinics and 2 medical groups.
What is Dr. Melvin B. Heyman's office phone number?
The practice phone on file for Dr. Heyman is (415) 353-2640.
What is Dr. Melvin B. Heyman's medical license number?
Dr. Heyman holds California license G36232.
What medical group is Dr. Melvin B. Heyman part of?
Dr. Heyman is linked to UCSF Pediatrics. Dmand AI links Dr. Heyman to 2 more medical groups.
Is Dr. Melvin B. Heyman board certified?
Yes. Dr. Heyman is board certified in pediatric gastroenterology by the American Board of Pediatrics.
Where did Dr. Melvin B. Heyman go to medical school?
Dr. Heyman graduated from David Geffen School of Medicine at UCLA in 1976.
Has Dr. Melvin B. Heyman received payments from drug or device companies?
CMS Open Payments shows $58,536 in general payments to Dr. Heyman from 8 companies from 2017 to 2024. The largest total came from Gilead Sciences, Inc.
How long has Dr. Melvin B. Heyman been practicing?
Dr. Heyman graduated from medical school in 1976, 50 years ago.
Show 3 more questionsShow fewer questions
Does Dr. Melvin B. Heyman do research?
Dmand AI links 130 publications to Dr. Heyman, published from 2004 to 2024. Dr. Heyman has worked on 10 clinical trials.
Who does Dr. Melvin B. Heyman publish with?
Dr. Heyman's most frequent co-authors are Jeffrey S. Hyams, MD (29 shared papers), Robert N. Baldassano, MD (28 shared papers) and Lee A. Denson, MD (24 shared papers).
What insurance does Dr. Melvin B. Heyman accept?
Dr. Heyman is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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