Int J Surg Pathol
Biomarkers, TumorImmunohistochemistryMelanoma
Dr. Steven R. Long, MD
NPI1194737908PAC ID2365424918
- Medicare services, 2022
- 766
- Publications
- 30
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Industry payments
- $18
- Practice address
- 1001 Potrero Avenue, San Francisco, CA 94110
- Practice phone
- Call (415) 206-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Long'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. Steven R. Long is a pathologist in San Francisco, California
Dr. Long practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.
Dr. Long's NPI, 1194737908, was assigned on August 12, 2006. Dr. Long graduated from UCSF School of Medicine in 1992. Dr. Long holds California license G79234.
NPI and contact details
- NPI
- 1194737908NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365424918
- NPI enumeration date
- August 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 206-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven R. Long practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California
Dr. Long's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.
- Zuckerberg San Francisco General Hospital and Trauma Center1001 Potrero Avenue, San Francisco, CA 94110 · San Francisco CountyPhone(415) 206-8000
Source: Dmand AI Affiliation Data
Dr. Steven R. Long is affiliated with 4 sites of care and 4 medical groups
Dr. Long's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Long to 3 more group practices and clinics and 3 medical groups, each named with a free account.
UCSF Pediatrics3 group practices and clinicsNames with a free account3 medical groupsNames with a free account
See all 8 affiliations for Dr. LongSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Steven R. Long's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Long practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zuckerberg San Francisco General Hospital and Trauma Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven R. Long is one of 297 pathologists in California
Anatomic pathology is Dr. Long's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dr. Long is board certified in anatomic pathology by the American Board of Pathology. Dr. Long is licensed in California.
Specialties and state licenses
- Anatomic pathology, CaliforniaPrimary
Pathologists near Dr. Long
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
297pathologists in California34pathologists in San Francisco3pathologists at Zuckerberg San Francisco General Hospital and Trauma Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Steven R. Long billed Medicare for 766 services in 2022
CMS data shows 766 Medicare services from Dr. Long across 14 procedure codes in 2022. Medicare paid $31,422 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2022766
Paid by Medicare$31,422
Procedure codes14
Dr. Long's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Lab and pathology
- 2021: 1,0572022: 70333%
- Surgery
- 2021: 422022: 4610%
- Office and hospital visits
- 2021: 122022: 1742%
Dr. Long compared with the California median for pathologists, 2022
- Dr. Long
- California median
- Medicare services
- 766vs 67813% above
Medians across 211 pathologists in California with Dmand AI profiles that report each measure.
Dr. Long's most billed Medicare procedure codes, 2022
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. Long?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Long and other pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven R. Long's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Long's median patient age at 66, with 41% women.
Dr. Long's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Steven R. Long scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Long for performance year 2024, reported as part of a group. Dr. Long accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Long's MIPS scores, performance year 2024
- 97of 100Final score
- 89.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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. Steven R. Long has 30 publications on record
Dmand AI links 30 papers to Dr. Long, published from 2007 to 2024. 2018 was the busiest year, with 4. The most frequent topics are Biopsy, Fine-Needle, Photoacoustic Techniques and Plaque, Atherosclerotic. Dr. Long has published most often in Cancer Cytopathol. Dr. Long's most frequent co-authors are Christina Suzan Kong, MD, Yasodha Natkunam, MD, PhD and Oscar Lin, MD.
Papers30
Years published2007 to 2024
Dr. Long's papers by year, 2007 to 2024
Topics Dr. Long writes about most
- Biopsy, Fine-Needle
- Photoacoustic Techniques
- Plaque, Atherosclerotic
- Coronary Artery Disease
- Disease Models, Animal
- Biomarkers, Tumor
- Body Fluids
- Carcinoma, Squamous Cell
Dr. Long's most frequent co-authors
- Christina Suzan Kong, MD4 shared papers
- Yasodha Natkunam, MD, PhD4 shared papers
- Oscar Lin, MD3 shared papers
Recent publications by Dr. Long
Carcinoma, Squamous CellDeubiquitinating Enzyme CYLDHead and Neck Neoplasms
AtherosclerosisPhotoacoustic TechniquesPlaque, Atherosclerotic
Carotid Artery DiseasesDiet, High-FatDisease Models, Animal
See who Dr. Long researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Long works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Steven R. Long received $18 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Long from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $18.
Companies that paid Dr. Long the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven R. Long graduated from UCSF School of Medicine
Dr. Long graduated from UCSF School of Medicine in 1992.
- Medical school
- Board certified in anatomic pathology
- Board certified in cytopathology
Source: Dmand AI Professional Profile Data
Dr. Steven R. Long accepts plans from 4 insurance carriers
Dr. Long is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and Elevance. POS plans come from the most carriers, 2. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- Elevance
- HCSC
Plan types Dr. Long accepts, by number of carriers
- POS2
- PPO2
- EPO1
- HMO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Steven R. Long'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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-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. Steven R. Long
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. Steven R. Long's NPI number?
Dr. Steven R. Long's NPI number is 1194737908. It was assigned on August 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven R. Long?
Dr. Steven R. Long is a pathologist in San Francisco, California. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).
Where does Dr. Steven R. Long practice?
Dr. Long practices at 1001 Potrero Avenue, San Francisco, CA 94110. Dr. Long's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dmand AI also links Dr. Long to 3 group practices and clinics and 3 medical groups.
What is Dr. Steven R. Long's office phone number?
The practice phone on file for Dr. Long is (415) 206-8000.
What is Dr. Steven R. Long's medical license number?
Dr. Long holds California license G79234.
Which hospitals is Dr. Steven R. Long affiliated with?
Dr. Long practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California.
What medical group is Dr. Steven R. Long part of?
Dr. Long is linked to UCSF Pediatrics. Dmand AI links Dr. Long to 3 more medical groups.
Does Dr. Steven R. Long accept Medicare?
Yes. CMS data shows Dr. Long billed Medicare for 766 services in 2022, and Dr. Long accepts Medicare assignment.
What is Dr. Steven R. Long's MIPS score?
Dr. Long's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
Is Dr. Steven R. Long board certified?
Yes. Dr. Long is board certified in anatomic pathology by the American Board of Pathology.
Show 7 more questionsShow fewer questions
What services does Dr. Steven R. Long bill to Medicare?
In 2022, Dr. Long's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88173).
Where did Dr. Steven R. Long go to medical school?
Dr. Long graduated from UCSF School of Medicine in 1992.
Has Dr. Steven R. Long received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Long from 1 company from 2017 to 2017. The largest total came from Mallinckrodt LLC.
How long has Dr. Steven R. Long been practicing?
Dr. Long graduated from medical school in 1992, 34 years ago.
Does Dr. Steven R. Long do research?
Dmand AI links 30 publications to Dr. Long, published from 2007 to 2024.
Who does Dr. Steven R. Long publish with?
Dr. Long's most frequent co-authors are Christina Suzan Kong, MD (4 shared papers), Yasodha Natkunam, MD, PhD (4 shared papers) and Oscar Lin, MD (3 shared papers).
What insurance does Dr. Steven R. Long accept?
Dr. Long is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and Elevance. POS plans come from the most carriers, 2. Check the plan with the practice before a visit.
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