Dr. Wei Song, MD, PhD

  • San Diego, CA
  • Pathologist
NPI1306164157PAC ID0840503082
Medicare services, 2024
422
Medicare patients, 2024
327
Part D claims, 2024
16
Publications
108
MIPS score, 2024
91
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

See all 5 affiliations

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Dr. Wei Song is a pathologist in San Diego, California

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

Dr. Song's NPI, 1306164157, was assigned on May 4, 2010. Dr. Song graduated from Shanghai Medical University in 1993. Dr. Song holds California license C176113.

NPI and contact details
Medicare PAC ID
0840503082
NPI enumeration date
May 4, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(619) 543-6222
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
59
Medical school graduation
1993

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

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

Dr. Song'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. Wei Song is affiliated with 4 sites of care and 1 medical group

Dr. Song's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Song is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Song to 2 more hospitals, each named with a free account.

See all 5 affiliations for Dr. Song

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. Wei Song's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Song practices, 3 sites in all. 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
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Wei Song is one of 297 pathologists in California

Anatomic pathology is Dr. Song's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dr. Song is board certified in pathology - anatomic by the American Board of Pathology. Dmand AI has Dr. Song's licenses on file in 5 states: California, Alabama, New York, Massachusetts and Illinois.

Specialties and state licenses

  • Anatomic pathology, CaliforniaPrimaryLicense C176113 · 2022 to 2026 · taxonomy 207ZP0101X
  • Alabama licenseSince 2012
  • New York licenseLicense 277612 · 2014 to 2024
  • Massachusetts license2014 to 2017
  • Illinois license2013 to 2014

Pathologists near Dr. Song

Counts of pathologists 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. Wei Song billed Medicare for 422 services in 2024

CMS data shows 422 Medicare services from Dr. Song across 1 procedure code in 2024, for 327 Medicare patients. Medicare paid $16,084 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024422
Medicare patients327
Paid by Medicare$16,084
Procedure codes1

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

  • 2023
  • 2024
Other services
2023: 192024: 4222121%

Dr. Song compared with the California median for pathologists, 2024

  • Dr. Song
  • California median
Medicare services
422vs 67838% below
Medicare patients
327vs 24136% above

Medians across 211 pathologists in California with Dmand AI profiles that report each measure.

Dr. Song'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.

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

Dr. Wei Song treated 327 Medicare patients in 2024, average age 73

CMS counts 327 Medicare patients who saw Dr. Song in 2024. The largest group is 65 to 74, with 142 patients. 74% of them have high blood pressure, and 70% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.18, 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. Song's median patient age at 61, with 52% women.

Medicare patients, 2024327
Average age73
Average risk score2.18
Also on Medicaid23%

Dr. Song's Medicare patients by age, 2024

Dr. Song's Medicare patients by sex, 2024

  • Women14243%
  • Men18557%

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

  1. High blood pressure74%
  2. High cholesterol70%
  3. Arthritis47%
  4. Chronic kidney disease33%
  5. Diabetes31%
  6. Mood disorders30%
  7. Ischemic heart disease28%
  8. Depression27%

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

Dr. Song'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

  • Women52%
  • Men47%

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

Dr. Wei Song wrote 16 Medicare Part D claims in 2024

In 2024, Dr. Song wrote 16 Medicare Part D claims. 94% of them were for generic drugs.

Part D claims, 202416

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

  • Generic15 claims94%
  • Brand-name and other1 claims6%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Wei Song 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. Song for performance year 2024, reported as part of a group. Dr. Song accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Song'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. Wei Song has 108 publications on record

Dmand AI links 108 papers to Dr. Song, published from 2007 to 2025. 2020 was the busiest year, with 13. The most frequent topics are Drosophila Proteins, Cell Proliferation and China. Dr. Song has published most often in Sci Total Environ. Dr. Song's most frequent co-authors are Wei Song, MD, David C. Markel, MD and Theresa C. Scognamiglio, MD.

Papers108
Years published2007 to 2025

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

Topics Dr. Song writes about most

  • Drosophila Proteins
  • Cell Proliferation
  • China
  • Drosophila
  • Biomarkers, Tumor
  • Signal Transduction
  • Air Pollutants
  • Drosophila melanogaster

Dr. Song's most frequent co-authors

Recent publications by Dr. Song

See all 108 publications and co-authors

See who Dr. Song researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Song works with, so you can find a warm path to the right pathologists.

How network discovery works

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

Dr. Wei Song received $13,633 in industry payments from 2017 to 2024

CMS Open Payments shows 17 general payments to Dr. Song from 5 drug and device companies from 2017 to 2024. Speaker and faculty fees make up the largest share, 59% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $8,156.

General payments to Dr. Song by program year, 2017 to 2024

General payments to Dr. Song by kind, 2017 to 2024

$13.6Kin total
  • Speaker and faculty fees$8,01059%
  • Consulting fees$4,63834%
  • Accredited education speaker fees$4003%
  • Food and beverage$2992%
  • Travel and lodging$2862%

Companies that paid Dr. Song the most, 2017 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Song

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

Dr. Wei Song graduated from Shanghai Medical University

Dr. Song graduated from Shanghai Medical University in 1993.

  1. Medical schoolShanghai Medical University
  2. Board certified in pathology - anatomicAmerican Board of Pathology
  3. Board certified in pathology - molecular geneticAmerican Board of Pathology

Source: Dmand AI Professional Profile Data

Dr. Wei Song accepts plans from 5 insurance carriers

Dr. Song is in network with 5 carriers, including Excellus BlueCross BlueShield, Molina and United Healthcare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Excellus BlueCross BlueShield
  • Molina
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Dr. Song accepts, by number of carriers

  1. HMO3
  2. Medicare3
  3. EPO2
  4. POS1
  5. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Wei Song'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 (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
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Wei Song

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. Wei Song's NPI number?

Dr. Wei Song's NPI number is 1306164157. It was assigned on May 4, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Wei Song?

Dr. Wei Song is a pathologist in San Diego, California. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).

Where does Dr. Wei Song practice?

Dr. Song practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Song's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Song to 2 hospitals.

What is Dr. Wei Song's office phone number?

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

What is Dr. Wei Song's medical license number?

Dr. Song holds California license C176113, one of the licenses on file in 5 states.

Which states has Dr. Wei Song been licensed in?

Dmand AI has state licenses on file for Dr. Song in California (2022 to 2026), Alabama (since 2012), New York (2014 to 2024), Massachusetts (2014 to 2017) and Illinois (2013 to 2014).

Which hospitals is Dr. Wei Song affiliated with?

Dr. Song is affiliated with Hillcrest Medical Center. Dmand AI links Dr. Song to 2 more hospitals.

What medical group is Dr. Wei Song part of?

Dr. Song is linked to UC San Diego Health.

Does Dr. Wei Song accept Medicare?

Yes. CMS data shows Dr. Song billed Medicare for 422 services in 2024, and Dr. Song accepts Medicare assignment.

What is Dr. Wei Song's MIPS score?

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

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Wei Song see?

CMS counts 327 Medicare patients who saw Dr. Song in 2024, with an average age of 73.

Is Dr. Wei Song board certified?

Yes. Dr. Song is board certified in pathology - anatomic by the American Board of Pathology.

What services does Dr. Wei Song bill to Medicare?

In 2024, Dr. Song's most billed Medicare services were medicare service (G0452).

Where did Dr. Wei Song go to medical school?

Dr. Song graduated from Shanghai Medical University in 1993.

Has Dr. Wei Song received payments from drug or device companies?

CMS Open Payments shows $13,633 in general payments to Dr. Song from 5 companies from 2017 to 2024. The largest total came from Bayer HealthCare Pharmaceuticals Inc.

How long has Dr. Wei Song been practicing?

Dr. Song graduated from medical school in 1993, 33 years ago.

Does Dr. Wei Song do research?

Dmand AI links 108 publications to Dr. Song, published from 2007 to 2025.

Who does Dr. Wei Song publish with?

Dr. Song's most frequent co-authors are Wei Song, MD (30 shared papers), David C. Markel, MD (9 shared papers) and Theresa C. Scognamiglio, MD (5 shared papers).

What insurance does Dr. Wei Song accept?

Dr. Song is in network with 5 carriers, including Excellus BlueCross BlueShield, Molina and United Healthcare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.

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