Dr. Lijun Song, MD

  • Lebanon, NH
  • Internist
NPI1386756815PAC ID2769558972
Medicare services, 2024
946
Medicare patients, 2024
369
Part D claims, 2024
5,544
Publications
10
MIPS score, 2024
80
Practice address
1 Medical Center Drive, Lebanon, NH 03756
Practice phone
Call (603) 650-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dartmouth Hitchcock Medical Center

Hospital · Lebanon, New Hampshire

See all 11 affiliations

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Dr. Lijun Song is an internist in Lebanon, New Hampshire

Dr. Song practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health.

Dr. Song's NPI, 1386756815, was assigned on August 31, 2006. Dr. Song holds New Hampshire license 10375.

NPI and contact details
Medicare PAC ID
2769558972
NPI enumeration date
August 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(603) 650-5000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
68
Medical school graduation
1984

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

Dr. Lijun Song practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire

Dr. Song's primary practice is Dartmouth Hitchcock Medical Center, at 1 Medical Center Drive, Lebanon, NH 03756 in Grafton County. The practice phone is (603) 650-5000.

Source: Dmand AI Affiliation Data

Dr. Lijun Song is affiliated with 9 sites of care and 2 medical groups

Dr. Song's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dr. Song is also affiliated with Elliot Hospital. The medical group on file is Dartmouth Hitchcock Medical Center. Dmand AI also links Dr. Song to 1 more hospital, 4 home health agencies, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Song's employer is on file too: a hospital.

See all 11 affiliations for Dr. Song

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Lijun Song's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Song practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dartmouth Hitchcock Medical CenterAvailable with a free account
+8 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Lijun Song is one of 577 internists in New Hampshire

Internal medicine is Dr. Song's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Song is licensed in New Hampshire.

Specialties and state licenses

  • Internal medicine, New HampshirePrimaryLicense 10375 · taxonomy 207R00000X

Internists near Dr. Song

Counts of internists 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. Lijun Song billed Medicare for 946 services in 2024

CMS data shows 946 Medicare services from Dr. Song across 6 procedure codes in 2024, for 369 Medicare patients. Medicare paid $53,491 for them. Every service was in an office.

Medicare services, 2024946
Medicare patients369
Paid by Medicare$53,491
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 5982024: 6051%
Other services
2023: 722024: 341374%

Dr. Song compared with the New Hampshire median for internists, 2024

  • Dr. Song
  • New Hampshire median
Medicare services
946vs 4302.2 times
Medicare patients
369vs 23160% above
Part D claims
4,893vs 17927.3 times

Medians across 583 internists in New Hampshire 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

Need commercial claims for Dr. Song?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Song and other internists in New Hampshire.

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

Dr. Lijun Song treated 369 Medicare patients in 2024, average age 73

CMS counts 369 Medicare patients who saw Dr. Song in 2024. The largest group is 65 to 74, with 165 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Song's median patient age at 65, with 37% women.

Medicare patients, 2024369
Average age73
Average risk score1.12
Also on Medicaid12%

Dr. Song's Medicare patients by age, 2024

Dr. Song's Medicare patients by sex, 2024

  • Women15241%
  • Men21759%

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

  1. High cholesterol75%
  2. High blood pressure68%
  3. Arthritis35%
  4. Diabetes28%
  5. Anxiety22%
  6. Chronic kidney disease22%
  7. Ischemic heart disease22%
  8. Mood disorders20%

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 65

Patient panel by sex, all payers

  • Women37%
  • Men63%

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

Dr. Lijun Song wrote 5,544 Medicare Part D claims in 2024

In 2024, Dr. Song wrote 5,544 Medicare Part D claims for 595 patients. 89% of them were for generic drugs. CMS names the drug for 4,893 of them, across 84 drugs with 11 or more claims each, at $287,102 in total drug cost. In 2023, CMS named 5,135 claims across 93 drugs.

Part D claims, 20245,544
Drugs named by CMS84
Total drug cost$287,102
Part D patients595

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

  • Generic4,927 claims89%
  • Brand-name584 claims11%
  • Other33 claims1%

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

  • Antibiotics1%40 of 5,544 claims
  • Antipsychotics, patients 65 and over1%28 of 5,544 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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 5,1352024: 4,8935%

Drugs named by CMS: 84 in 2024, 93 in 2023.

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. Lijun Song scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Song for performance year 2024, reported through an alternative payment model (APM). 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

Dr. Song's MIPS scores, performance year 2024

  • 80of 100Final score
  • 53.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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. Lijun Song has 10 publications on record

Dmand AI links 10 papers to Dr. Song, published from 2014 to 2025. 2020 was the busiest year, with 2. The most frequent topics are Social Support, Caregivers and Internet. Dr. Song has published most often in J Health Soc Behav. Dr. Song's most frequent co-authors are Ellen Clayton, MD, Samuel Trent Rosenbloom, MD and Jeremy L. Warner, MD.

Papers10
Years published2014 to 2025

Dr. Song's papers by year, 2014 to 2025

Topics Dr. Song writes about most

  • Social Support
  • Caregivers
  • Internet
  • Alzheimer Disease
  • Interpersonal Relations
  • Mental Health
  • Social Media
  • Social Networking

Dr. Song's most frequent co-authors

Recent publications by Dr. Song

See all 10 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 internists.

How network discovery works

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

Sources for Dr. Lijun 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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)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
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. Lijun 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. Lijun Song's NPI number?

Dr. Lijun Song's NPI number is 1386756815. It was assigned on August 31, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Lijun Song?

Dr. Lijun Song is an internist in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Lijun Song practice?

Dr. Song practices at 1 Medical Center Drive, Lebanon, NH 03756. Dr. Song's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Dr. Song to 1 hospital, 4 home health agencies, 2 group practices and clinics and 1 medical group.

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

The practice phone on file for Dr. Song is (603) 650-5000.

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

Dr. Song holds New Hampshire license 10375.

Which hospitals is Dr. Lijun Song affiliated with?

Dr. Song practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire. Dr. Song is also affiliated with Elliot Hospital. Dmand AI links Dr. Song to 1 more hospital.

What medical group is Dr. Lijun Song part of?

Dr. Song is linked to Dartmouth Hitchcock Medical Center. Dmand AI links Dr. Song to 1 more medical group.

Does Dr. Lijun Song accept Medicare?

Yes. CMS data shows Dr. Song billed Medicare for 946 services in 2024, and Dr. Song accepts Medicare assignment.

Does Dr. Lijun Song offer telehealth?

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

What is Dr. Lijun Song's MIPS score?

Dr. Song's MIPS final score for performance year 2024 is 80 out of 100, reported through an alternative payment model (APM).

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Lijun Song see?

CMS counts 369 Medicare patients who saw Dr. Song in 2024, with an average age of 73.

What services does Dr. Lijun Song bill to Medicare?

In 2024, Dr. Song's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).

What drugs does Dr. Lijun Song prescribe most?

In 2024 Medicare Part D data, Dr. Song's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Levothyroxine Sodium.

How long has Dr. Lijun Song been practicing?

Dr. Song graduated from medical school in 1984, 42 years ago.

Does Dr. Lijun Song do research?

Dmand AI links 10 publications to Dr. Song, published from 2014 to 2025.

Who does Dr. Lijun Song publish with?

Dr. Song's most frequent co-authors are Ellen Clayton, MD (1 shared paper), Samuel Trent Rosenbloom, MD (1 shared paper) and Jeremy L. Warner, MD (1 shared paper).

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