Dr. Ni-Cheng Liang, MD

  • Encinitas, CA
  • Pulmonologist
NPI1760666945PAC ID6204914526
Medicare services, 2024
2,649
Medicare patients, 2024
654
Part D claims, 2024
3,473
Publications
15
Hospital affiliations
6
Practice address
320 Santa Fe Drive, Suite Ll2, Encinitas, CA 92024
Practice phone
Call (760) 632-3920
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Scripps Encinitas Surgery Center

Surgery Center - Medicare-Certified · Encinitas, California

See all 10 affiliations

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Dr. Ni-Cheng Liang is a pulmonologist in Encinitas, California

Dr. Liang practices at Scripps Encinitas Surgery Center in Encinitas, California.

Dr. Liang's NPI, 1760666945, was assigned on December 24, 2007. Dr. Liang graduated from University of Maryland School of Medicine - Baltimore in 2005. Dr. Liang holds California license A98510.

NPI and contact details
Medicare PAC ID
6204914526
NPI enumeration date
December 24, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(760) 632-3920
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
47
Medical school graduation
2005

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

Dr. Ni-Cheng Liang practices at Scripps Encinitas Surgery Center in Encinitas, California

Dr. Liang's primary practice is Scripps Encinitas Surgery Center, at 320 Santa Fe Drive, Suite Ll2, Encinitas, CA 92024. The practice phone is (760) 632-3920.

  • Scripps Encinitas Surgery Center
    320 Santa Fe Drive, Suite Ll2, Encinitas, CA 92024Phone(760) 632-3920

Source: Dmand AI Affiliation Data

Dr. Ni-Cheng Liang is affiliated with 7 sites of care and 3 medical groups

Dr. Liang's primary practice is Scripps Encinitas Surgery Center in Encinitas, California. Dr. Liang is also affiliated with Scripps Memorial Hospital Encinitas. The medical group on file is Coastal Pulmonary Associates. Dmand AI also links Dr. Liang to 5 more hospitals and 2 medical groups, each named with a free account.

See all 10 affiliations for Dr. Liang

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

Dmand AI tracks the EHR system at Dr. Ni-Cheng Liang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liang practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Scripps Encinitas Surgery CenterAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ni-Cheng Liang is one of 1,339 pulmonologists in California

Pulmonary disease is Dr. Liang's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Liang is board certified in internal medicine by the American Board of Internal Medicine. Dr. Liang is licensed in California.

Specialties and state licenses

  • Pulmonary disease, CaliforniaPrimaryLicense A98510 · 2007 to 2026 · taxonomy 207RP1001X

Clinical focus

Dmand AI lists asthma, bronchitis, chronic lung disease, chronic obstructive pulmonary disease (COPD), chronic respiratory failure, chronic sinusitis, hypersomnia and pleural effusion among the conditions Dr. Liang treats.

Pulmonologists near Dr. Liang

Counts of pulmonologists 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. Ni-Cheng Liang billed Medicare for 2,649 services in 2024

CMS data shows 2,649 Medicare services from Dr. Liang across 13 procedure codes in 2024, for 654 Medicare patients. Medicare paid $205,142 for them. Every service was in an office.

Medicare services, 20242,649
Medicare patients654
Paid by Medicare$205,142
Procedure codes13

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,2952024: 1,53919%
Tests and treatments
2023: 7842024: 1,01930%
Other services
2023: 02024: 91

Dr. Liang compared with the California median for pulmonologists, 2024

  • Dr. Liang
  • California median
Medicare services
2,649vs 6494.1 times
Medicare patients
654vs 2722.4 times
Part D claims
3,297vs 4217.8 times

Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.

Dr. Liang'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. Liang

Need commercial claims for Dr. Liang?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liang and other pulmonologists in California.

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

Dr. Ni-Cheng Liang treated 654 Medicare patients in 2024, average age 76

CMS counts 654 Medicare patients who saw Dr. Liang in 2024. The largest group is 75 to 84, with 294 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.63, 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. Liang's median patient age at 72, with 64% women.

Medicare patients, 2024654
Average age76
Average risk score1.63
Also on Medicaid11%

Dr. Liang's Medicare patients by age, 2024

Dr. Liang's Medicare patients by sex, 2024

  • Women44668%
  • Men20832%

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

  1. High cholesterol75%
  2. High blood pressure71%
  3. COPD57%
  4. Arthritis55%
  5. Asthma40%
  6. Ischemic heart disease40%
  7. Anxiety29%
  8. Osteoporosis29%

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

Dr. Liang's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women64%
  • Men35%

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

Dr. Ni-Cheng Liang wrote 3,473 Medicare Part D claims in 2024

In 2024, Dr. Liang wrote 3,473 Medicare Part D claims for 555 patients. CMS names the drug for 3,297 of them, across 43 drugs with 11 or more claims each, at $1,155,043 in total drug cost. In 2023, CMS named 2,681 claims across 40 drugs.

Part D claims, 20243,473
Drugs named by CMS43
Total drug cost$1.2M
Part D patients555

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

  • Antibiotics6%211 of 3,473 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: 2,6812024: 3,29723%

Drugs named by CMS: 43 in 2024, 40 in 2023.

See all prescribing by Dr. Liang

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. Ni-Cheng Liang offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Ni-Cheng Liang has 15 publications on record

Dmand AI links 15 papers to Dr. Liang, published from 2009 to 2020. The most frequent topics are Fibrin, Fibrinogen and Hypertension, Pulmonary. Dr. Liang has published most often in Am J Respir Crit Care Med. Dr. Liang's most frequent co-authors are Asha Vyas Devereaux, MD, MPH, Daniel Joseph Desantis, MD and Xavier Soler, MD.

Papers15
Years published2009 to 2020

Dr. Liang's papers by year, 2009 to 2020

Topics Dr. Liang writes about most

  • Fibrin
  • Fibrinogen
  • Hypertension, Pulmonary
  • Mindfulness

Dr. Liang's most frequent co-authors

Recent publications by Dr. Liang

See all 15 publications and co-authors

See who Dr. Liang researches with

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

How network discovery works

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

Dr. Ni-Cheng Liang received $15,177 in industry payments from 2017 to 2025

CMS Open Payments shows 620 general payments to Dr. Liang from 56 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 83% of the total. AstraZeneca Pharmaceuticals LP paid the most, $3,589.

General payments to Dr. Liang by program year, 2017 to 2025

General payments to Dr. Liang by kind, 2017 to 2025

$15.2Kin total
  • Food and beverage$12,60383%
  • Speaker and faculty fees$1,85012%
  • Honoraria$5003%
  • Education$2231%

Companies that paid Dr. Liang the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Liang

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

Dr. Ni-Cheng Liang has 15 awards and honors on record

Dmand AI lists 15 awards for Dr. Liang, most recently San Diego Top Doctor in Pulmonary Disease in 2017. Dr. Liang serves on Education Committee American Thoracic Society Wellness and Burnout Collaborative and California Thoracic Society.

Awards and honors for Dr. Liang

  1. 2017
    • San Diego Top Doctor in Pulmonary Disease
    • Top Doctor 2017
  2. 2016
    • Kaiser Teaching Award
  3. 2013
    • Best Case Presentation, Most Unusual Case
    • CMS Stage 1 EHR
  4. 2011
    • Henry Christian Award Recipient Scholar Award, Western Region
See all 15 awards

Dr. Liang's committees and leadership roles

Education Committee American Thoracic Society Wellness and Burnout CollaborativeMember
2018 to present
California Thoracic SocietySymposium Planning Committee Member
2016 to present
American Thoracic Society Integrative Therapies Interest GroupCo-Chair
2016 to 2018

Source: Dmand AI Professional Profile Data

Dr. Ni-Cheng Liang graduated from University of Maryland School of Medicine - Baltimore

Dr. Liang graduated from University of Maryland School of Medicine - Baltimore in 2005. Dr. Liang is a member of ATS.

  1. Medical schoolUniversity of Maryland School of Medicine - Baltimore
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in pulmonary diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Ni-Cheng Liang accepts plans from 16 insurance carriers

Dr. Liang is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Liang accepts, by number of carriers

  1. Medicare10
  2. PPO10
  3. HMO8
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Ni-Cheng Liang'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)
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)
Awards and committee rolesDmand AI Professional Profile Data
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. Ni-Cheng Liang

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. Ni-Cheng Liang's NPI number?

Dr. Ni-Cheng Liang's NPI number is 1760666945. It was assigned on December 24, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Ni-Cheng Liang?

Dr. Ni-Cheng Liang is a pulmonologist in Encinitas, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Ni-Cheng Liang practice?

Dr. Liang practices at 320 Santa Fe Drive, Suite Ll2, Encinitas, CA 92024. Dr. Liang's primary practice is Scripps Encinitas Surgery Center in Encinitas, California. Dmand AI also links Dr. Liang to 5 hospitals and 2 medical groups.

What is Dr. Ni-Cheng Liang's office phone number?

The practice phone on file for Dr. Liang is (760) 632-3920.

What is Dr. Ni-Cheng Liang's medical license number?

Dr. Liang holds California license A98510.

Which hospitals is Dr. Ni-Cheng Liang affiliated with?

Dr. Liang is affiliated with Scripps Memorial Hospital Encinitas. Dmand AI links Dr. Liang to 5 more hospitals.

What medical group is Dr. Ni-Cheng Liang part of?

Dr. Liang is linked to Coastal Pulmonary Associates. Dmand AI links Dr. Liang to 2 more medical groups.

Does Dr. Ni-Cheng Liang accept Medicare?

Yes. CMS data shows Dr. Liang billed Medicare for 2,649 services in 2024, and Dr. Liang accepts Medicare assignment.

Does Dr. Ni-Cheng Liang offer telehealth?

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

How many Medicare patients does Dr. Ni-Cheng Liang see?

CMS counts 654 Medicare patients who saw Dr. Liang in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. Ni-Cheng Liang board certified?

Yes. Dr. Liang is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Ni-Cheng Liang bill to Medicare?

In 2024, Dr. Liang's most billed Medicare services were office visit, established patient (99214), lung function service (94729) and lung function service (94726).

Where did Dr. Ni-Cheng Liang go to medical school?

Dr. Liang graduated from University of Maryland School of Medicine - Baltimore in 2005.

What drugs does Dr. Ni-Cheng Liang prescribe most?

In 2024 Medicare Part D data, Dr. Liang's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Prednisone.

Has Dr. Ni-Cheng Liang received payments from drug or device companies?

CMS Open Payments shows $15,177 in general payments to Dr. Liang from 56 companies from 2017 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Ni-Cheng Liang been practicing?

Dr. Liang graduated from medical school in 2005, 21 years ago.

Does Dr. Ni-Cheng Liang do research?

Dmand AI links 15 publications to Dr. Liang, published from 2009 to 2020.

Who does Dr. Ni-Cheng Liang publish with?

Dr. Liang's most frequent co-authors are Asha Vyas Devereaux, MD, MPH (3 shared papers), Daniel Joseph Desantis, MD (1 shared paper) and Xavier Soler, MD (1 shared paper).

What insurance does Dr. Ni-Cheng Liang accept?

Dr. Liang is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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