Dr. Stephen Allen Spector, MD
- Part D claims, 2021
- 13
- Publications
- 360
- Clinical trials
- 7
- Hospital affiliations
- 1
- Industry payments
- $265
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Dr. Spector'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. Stephen Allen Spector is a pediatric infectious diseases physician in San Diego, California
Dr. Spector practices at UCSD Hillcrest Medical Center in San Diego, California.
Dr. Spector's NPI, 1790857316, was assigned on November 15, 2006. Dr. Spector graduated from Tufts University School Of Medicine in 1975. Dr. Spector holds California license G32467.
- NPI
- 1790857316NPI Registry (opens in a new tab)
- NPI enumeration date
- November 15, 2006
- NPI status
- Active
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Stephen Allen Spector practices at UCSD Hillcrest Medical Center in San Diego, California
Dr. Spector'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 Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen Allen Spector is affiliated with 3 sites of care and 2 medical groups
Dr. Spector's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Spector is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Spector to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephen Allen Spector's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spector practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Allen Spector is one of 146 pediatric infectious diseases physicians in California
Pediatric infectious diseases is Dr. Spector's primary specialty in the NPI Registry, under taxonomy code 2080P0208X. Dr. Spector is board certified in pediatric infectious diseases by the American Board of Pediatrics. Dr. Spector is licensed in California.
Specialties and state licenses
- Pediatric infectious diseases, CaliforniaPrimary
Pediatric infectious diseases physicians near Dr. Spector
Counts of pediatric infectious diseases 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. Stephen Allen Spector's patients have a median age of 25
Across all payers, Dmand AI patient panel data puts Dr. Spector's median patient age at 25, with 71% women.
Dr. Spector's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 25
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Stephen Allen Spector wrote 13 Medicare Part D claims in 2021
In 2021, Dr. Spector wrote 13 Medicare Part D claims. They cover 1 drug, with $914 in total drug cost. In 2020, CMS named 13 claims across 1 drug.
Dr. Spector's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 132021: 13No change
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Stephen Allen Spector has 360 publications on record
Dmand AI links 360 papers to Dr. Spector, published from 2000 to 2025. 2016 was the busiest year, with 8. The most frequent topics are HIV Infections, HIV-1 and Cytomegalovirus. Dr. Spector has published most often in J Infect Dis. Dr. Spector's most frequent co-authors are Grant McKenzie Campbell, MD, George Kelly Siberry, MD and Sharon A. Nachman, MD.
Dr. Spector's papers by year, 2016 to 2025
Topics Dr. Spector writes about most
- HIV Infections
- HIV-1
- Cytomegalovirus
- Cytomegalovirus Infections
- Acquired Immunodeficiency Syndrome
- Anti-HIV Agents
- DNA, Viral
- RNA, Viral
Dr. Spector's most frequent co-authors
- Grant McKenzie Campbell, MD23 shared papers
- George Kelly Siberry, MD20 shared papers
- Sharon A. Nachman, MD15 shared papers
Recent publications by Dr. Spector
Mol Psychiatry
Nat Struct Mol Biol
Mol Psychiatry
See who Dr. Spector researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Spector works with, so you can find a warm path to the right pediatric infectious diseases physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Allen Spector has worked on 7 clinical trials
Dmand AI links Dr. Spector to 7 clinical trials. Conditions studied include HIV Infections, Lentivirus Infections and Acquired Immunodeficiency Syndrome. Harvard School of Public Health (HSPH) sponsors the most, 2.
Clinical trials with Dr. Spector by phase
- NonePhase 1: no trials
- 1Phase 1/2: 1 trial
- NonePhase 2: no trials
- NonePhase 3: no trials
- 1Phase 4: 1 trial
Conditions in Dr. Spector's trials
- HIV Infections
- Lentivirus Infections
- Acquired Immunodeficiency Syndrome
- Attention Deficit Disorder with Hyperactivity
- Hepadnaviridae Infections
Investigators on the most trials with Dr. Spector
- Ana M. Puga, MD3 shared trials
- Rolando Mario Viani, MD3 shared trials
- Sandra K. Burchett, MD2 shared trials
Recent clinical trials with Dr. Spector
Safety and Immune Response to Vicriviroc in Combination Regimens in HIV-Infected ART Experienced Children and Adolescents (opens in a new tab)
Comparison of Three Hepatitis B Vaccination Regimens in HIV-Positive Youth (opens in a new tab)
Connect to Protect Partnerships for Youth Prevention Interventions: Phase II (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Stephen Allen Spector received $265 in industry payments from 2016 to 2023
CMS Open Payments shows 6 general payments to Dr. Spector from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 74% of the total. Gilead Sciences, Inc. paid the most, $120.
General payments to Dr. Spector by program year, 2016 to 2023
General payments to Dr. Spector by kind, 2016 to 2023
- Food and beverage$19574%
- Education$7026%
Companies that paid Dr. Spector the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Allen Spector has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Spector, most recently Honored in 2010.
Awards and honors for Dr. Spector
- 2010
- Honored
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. Stephen Allen Spector graduated from Tufts University School Of Medicine
Dr. Spector graduated from Tufts University School Of Medicine in 1975. Dr. Spector is a member of AAP.
- Medical school
- Board certified in pediatric infectious diseases
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Stephen Allen Spector accepts plans from 13 insurance carriers
Dr. Spector is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO 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
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Spector accepts, by number of carriers
- PPO8
- HMO7
- Medicare6
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Allen Spector'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Stephen Allen Spector
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. Stephen Allen Spector's NPI number?
Dr. Stephen Allen Spector's NPI number is 1790857316. It was assigned on November 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Allen Spector?
Dr. Stephen Allen Spector is a pediatric infectious diseases physician in San Diego, California. The primary specialty in the NPI Registry is Pediatric Infectious Diseases Physician (taxonomy code 2080P0208X).
Where does Dr. Stephen Allen Spector practice?
Dr. Spector practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Spector's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Spector to 1 group practice or clinic and 1 medical group.
What is Dr. Stephen Allen Spector's office phone number?
The practice phone on file for Dr. Spector is (619) 543-6222.
What is Dr. Stephen Allen Spector's medical license number?
Dr. Spector holds California license G32467.
Which hospitals is Dr. Stephen Allen Spector affiliated with?
Dr. Spector is affiliated with Hillcrest Medical Center.
What medical group is Dr. Stephen Allen Spector part of?
Dr. Spector is linked to UC San Diego Health. Dmand AI links Dr. Spector to 1 more medical group.
Is Dr. Stephen Allen Spector board certified?
Yes. Dr. Spector is board certified in pediatric infectious diseases by the American Board of Pediatrics.
Where did Dr. Stephen Allen Spector go to medical school?
Dr. Spector graduated from Tufts University School Of Medicine in 1975.
What drugs does Dr. Stephen Allen Spector prescribe most?
In 2021 Medicare Part D data, Dr. Spector's most prescribed drugs by claims were Bupropion HCl SR.
Show 5 more questionsShow fewer questions
Has Dr. Stephen Allen Spector received payments from drug or device companies?
CMS Open Payments shows $265 in general payments to Dr. Spector from 4 companies from 2016 to 2023. The largest total came from Gilead Sciences, Inc.
How long has Dr. Stephen Allen Spector been practicing?
Dr. Spector graduated from medical school in 1975, 51 years ago.
Does Dr. Stephen Allen Spector do research?
Dmand AI links 360 publications to Dr. Spector, published from 2000 to 2025. Dr. Spector has worked on 7 clinical trials.
Who does Dr. Stephen Allen Spector publish with?
Dr. Spector's most frequent co-authors are Grant McKenzie Campbell, MD (23 shared papers), George Kelly Siberry, MD (20 shared papers) and Sharon A. Nachman, MD (15 shared papers).
What insurance does Dr. Stephen Allen Spector accept?
Dr. Spector is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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