Dr. Steven Siya Song, MD

  • San Francisco, CA
  • Cardiologist
NPI1417342312PAC ID1153678859
Medicare services, 2024
966
Medicare patients, 2024
162
Part D claims, 2024
418
Publications
4
Hospital affiliations
3
Practice address
909 Hyde St, San Francisco, CA 94109
Practice phone
Call (925) 820-8300
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Hill Physicians Medical Group - Ppo Program

San Francisco, California

See all 5 affiliations

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Dr. Steven Siya Song is a cardiologist in San Francisco, California

Dr. Song practices at Hill Physicians Medical Group - Ppo Program in San Francisco, California.

Dr. Song's NPI, 1417342312, was assigned on March 30, 2015. Dr. Song holds California license A172808.

NPI and contact details
Medicare PAC ID
1153678859
NPI enumeration date
March 30, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(925) 820-8300
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
38
Medical school graduation
2014

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

Dr. Steven Siya Song practices at Hill Physicians Medical Group - Ppo Program in San Francisco, California

Dr. Song's primary practice is Hill Physicians Medical Group - Ppo Program, at 909 Hyde St, San Francisco, CA 94109 in San Francisco County. The practice phone is (925) 820-8300.

  • Hill Physicians Medical Group - Ppo Program
    909 Hyde St, San Francisco, CA 94109 · San Francisco CountyPhone(925) 820-8300

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Steven Siya Song is affiliated with 5 sites of care

Dr. Song's primary practice is Hill Physicians Medical Group - Ppo Program in San Francisco, California. Dr. Song is also affiliated with Stanford Hospital at 300 Pasteur Drive. Dmand AI also links Dr. Song to 2 more hospitals and 1 physician office, 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. Steven Siya Song's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Song practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hill Physicians Medical Group - Ppo ProgramAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Steven Siya Song is one of 2,375 cardiologists in California

Cardiovascular disease is Dr. Song's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Song is licensed in California.

Specialties and state licenses

  • Cardiovascular disease, CaliforniaPrimaryLicense A172808 · taxonomy 207RC0000X

Cardiologists near Dr. Song

Counts of cardiologists 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. Steven Siya Song billed Medicare for 966 services in 2024

CMS data shows 966 Medicare services from Dr. Song across 9 procedure codes in 2024, for 162 Medicare patients. Medicare paid $113,413 for them. Every service was in an office.

Medicare services, 2024966
Medicare patients162
Paid by Medicare$113,413
Procedure codes9

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

  • 2023
  • 2024
Tests and treatments
2023: 262024: 5011827%
Office and hospital visits
2023: 322024: 4651353%

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

  • Dr. Song
  • California median
Medicare services
966vs 1,56038% below
Medicare patients
162vs 64475% below
Part D claims
283vs 1,41080% below

Medians across 2,237 cardiologists 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.

See all procedures by Dr. Song

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

Dr. Steven Siya Song treated 162 Medicare patients in 2024, average age 75

CMS counts 162 Medicare patients who saw Dr. Song in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 59% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Song's median patient age at 71, with 52% women.

Medicare patients, 2024162
Average age75
Average risk score1.25
Also on Medicaid59%

Dr. Song's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Song's Medicare patients by sex, 2024

  • Women8754%
  • Men7546%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes50%
  4. Arthritis40%
  5. Ischemic heart disease30%
  6. Chronic kidney disease28%
  7. Osteoporosis27%
  8. Atrial fibrillation21%

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 71

Patient panel by sex, all payers

  • Women52%
  • Men46%

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

Dr. Steven Siya Song wrote 418 Medicare Part D claims in 2024

In 2024, Dr. Song wrote 418 Medicare Part D claims for 93 patients. 83% of them were for generic drugs. CMS names the drug for 283 of them, across 13 drugs with 11 or more claims each, at $31,546 in total drug cost. In 2021, CMS named 80 claims across 5 drugs.

Part D claims, 2024418
Drugs named by CMS13
Total drug cost$31,546
Part D patients93

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

  • Generic349 claims83%
  • Brand-name69 claims17%

Dr. Song'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. Song's Part D claims, 2024

  • Antibiotics3%12 of 418 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, 2021 to 2024

  • 2021
  • 2024
Claims for drugs CMS names
2021: 802024: 283254%

Drugs named by CMS: 13 in 2024, 5 in 2021.

See all prescribing by Dr. Song

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

Dr. Steven Siya Song offers telehealth to Medicare patients

Dr. Song accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Song as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Steven Siya Song has 4 publications on record

Dmand AI links 4 papers to Dr. Song, published from 2017 to 2018. 2017 was the busiest year, with 2. The most frequent topics are Antihypertensive Agents, Blood Pressure and Chlorthalidone. Dr. Song's most frequent co-authors are Joselle Madonna Cook, MBBS, George C. Roush, MD and Domenic A. Sica, MD.

Papers4
Years published2017 to 2018

Topics Dr. Song writes about most

  • Antihypertensive Agents
  • Blood Pressure
  • Chlorthalidone
  • Diuretics, Potassium Sparing
  • Hydrochlorothiazide
  • Hypertension
  • Hypertrophy, Left Ventricular
  • Indapamide

Dr. Song's most frequent co-authors

Recent publications by Dr. Song

See all 4 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 cardiologists.

How network discovery works

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

Dr. Steven Siya Song received $8,908 in industry payments from 2018 to 2025

CMS Open Payments shows 88 general payments to Dr. Song from 12 drug and device companies from 2018 to 2025. Travel and lodging make up the largest share, 65% of the total. Medtronic, Inc. paid the most, $5,542.

General payments to Dr. Song by program year, 2018 to 2025

General payments to Dr. Song by kind, 2018 to 2025

$8.9Kin total
  • Travel and lodging$5,78965%
  • Food and beverage$3,09935%
  • Education$200%

Companies that paid Dr. Song the most, 2018 to 2025

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

Sources for Dr. Steven Siya 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 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 percentilesDoctors and Clinicians National Downloadable File (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)
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. Steven Siya 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. Steven Siya Song's NPI number?

Dr. Steven Siya Song's NPI number is 1417342312. It was assigned on March 30, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Steven Siya Song?

Dr. Steven Siya Song is a cardiologist in San Francisco, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Steven Siya Song practice?

Dr. Song practices at 909 Hyde St, San Francisco, CA 94109. Dr. Song's primary practice is Hill Physicians Medical Group - Ppo Program in San Francisco, California. Dmand AI also links Dr. Song to 2 hospitals and 1 physician office.

What is Dr. Steven Siya Song's office phone number?

The practice phone on file for Dr. Song is (925) 820-8300.

What is Dr. Steven Siya Song's medical license number?

Dr. Song holds California license A172808.

Which hospitals is Dr. Steven Siya Song affiliated with?

Dr. Song is affiliated with Stanford Hospital at 300 Pasteur Drive. Dmand AI links Dr. Song to 2 more hospitals.

Does Dr. Steven Siya Song accept Medicare?

Yes. CMS data shows Dr. Song billed Medicare for 966 services in 2024, and Dr. Song accepts Medicare assignment.

Does Dr. Steven Siya Song offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Song as offering telehealth services.

How many Medicare patients does Dr. Steven Siya Song see?

CMS counts 162 Medicare patients who saw Dr. Song in 2024, with an average age of 75.

What services does Dr. Steven Siya Song bill to Medicare?

In 2024, Dr. Song's most billed Medicare services were office visit, established patient (99215), heart test or procedure (93000) and heart test or procedure (93306).

Show 5 more questionsShow fewer questions

What drugs does Dr. Steven Siya Song prescribe most?

In 2024 Medicare Part D data, Dr. Song's most prescribed drugs by claims were Amlodipine Besylate, Eliquis and Metoprolol Succinate.

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

CMS Open Payments shows $8,908 in general payments to Dr. Song from 12 companies from 2018 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. Steven Siya Song been practicing?

Dr. Song graduated from medical school in 2014, 12 years ago.

Does Dr. Steven Siya Song do research?

Dmand AI links 4 publications to Dr. Song, published from 2017 to 2018.

Who does Dr. Steven Siya Song publish with?

Dr. Song's most frequent co-authors are Joselle Madonna Cook, MBBS (2 shared papers), George C. Roush, MD (2 shared papers) and Domenic A. Sica, MD (2 shared papers).

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