Dr. Stephanie Chih-I Wang, MD

  • New York, NY
  • Internist
NPI1386849081PAC ID3072664333
Medicare services, 2024
552
Medicare patients, 2024
147
Part D claims, 2024
7,432
Publications
2
Industry payments
$500
Practice address
638 Columbus Ave, New York, NY 10024
Practice phone
Call (212) 987-3100
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Medicine Department of Mount Sinai

New York, New York

See all 4 affiliations

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Dr. Stephanie Chih-I Wang is an internist in New York, New York

Dr. Wang practices at Medicine Department of Mount Sinai in New York, New York.

Dr. Wang's NPI, 1386849081, was assigned on June 20, 2007. Dr. Wang graduated from New York University School of Medicine in 2006. Dr. Wang holds New York license 250383.

NPI and contact details
Medicare PAC ID
3072664333
NPI enumeration date
June 20, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(212) 987-3100
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
46
Medical school graduation
2006

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

Dr. Stephanie Chih-I Wang practices at Medicine Department of Mount Sinai in New York, New York

Dr. Wang's primary practice is Medicine Department of Mount Sinai, at 638 Columbus Ave, New York, NY 10024 in New York County. The practice phone is (212) 987-3100.

  • Medicine Department of Mount Sinai
    638 Columbus Ave, New York, NY 10024 · New York CountyPhone(212) 987-3100

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

Dr. Stephanie Chih-I Wang is affiliated with 3 sites of care and 1 medical group

Dr. Wang's primary practice is Medicine Department of Mount Sinai in New York, New York. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Wang to 1 more group practice or clinic and 1 home health agency, each named with a free account.

See all 4 affiliations for Dr. Wang

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

Dmand AI tracks the EHR system at Dr. Stephanie Chih-I Wang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Medicine Department of Mount SinaiAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Stephanie Chih-I Wang is one of 9,643 internists in New York

Internal medicine is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wang is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Wang's licenses on file in 2 states: New York and North Carolina.

Specialties and state licenses

  • Internal medicine, New YorkPrimaryLicense 250383 · 2008 to 2026 · taxonomy 207R00000X
  • North Carolina license2020 to 2022

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, anxiety, arthritis, asthma, atrial fibrillation and flutter, cerebrovascular disease and chronic diabetes among the conditions Dr. Wang treats.

Internists near Dr. Wang

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. Stephanie Chih-I Wang billed Medicare for 552 services in 2024

CMS data shows 552 Medicare services from Dr. Wang across 9 procedure codes in 2024, for 147 Medicare patients. Medicare paid $29,694 for them. Every service was in an office.

Medicare services, 2024552
Medicare patients147
Paid by Medicare$29,694
Procedure codes9

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

  • 2023
  • 2024
Office and hospital visits
2023: 2972024: 25614%
Surgery
2023: 1792024: 14320%
Other services
2023: 652024: 134106%
Tests and treatments
2023: 262024: 1927%
Lab and pathology
2023: 132024: 0100%

Dr. Wang compared with the New York median for internists, 2024

  • Dr. Wang
  • New York median
Medicare services
552vs 42630% above
Medicare patients
147vs 1587% below
Part D claims
6,731vs 62210.8 times

Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.

Dr. Wang'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. Wang

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

Dr. Stephanie Chih-I Wang treated 147 Medicare patients in 2024, average age 76

CMS counts 147 Medicare patients who saw Dr. Wang in 2024. The largest group is 75 to 84, with 63 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wang's median patient age at 63, with 66% women.

Medicare patients, 2024147
Average age76
Average risk score1.43
Also on Medicaid27%

Dr. Wang's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Wang's Medicare patients by sex, 2024

  • Women10471%
  • Men4329%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis45%
  4. Diabetes38%
  5. Ischemic heart disease30%
  6. Chronic kidney disease28%
  7. Mood disorders22%
  8. Depression20%

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

Dr. Wang's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women66%
  • Men31%

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

Dr. Stephanie Chih-I Wang wrote 7,432 Medicare Part D claims in 2024

In 2024, Dr. Wang wrote 7,432 Medicare Part D claims for 436 patients. 82% of them were for generic drugs. CMS names the drug for 6,731 of them, across 142 drugs with 11 or more claims each, at $799,341 in total drug cost. In 2023, CMS named 7,153 claims across 135 drugs.

Part D claims, 20247,432
Drugs named by CMS142
Total drug cost$799,341
Part D patients436

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

  • Generic6,108 claims82%
  • Brand-name1,185 claims16%
  • Other139 claims2%

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

  • Opioids1%80 of 7,432 claims
  • Antibiotics1%60 of 7,432 claims
  • Antipsychotics, patients 65 and over0%20 of 7,432 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: 7,1532024: 6,7316%

Drugs named by CMS: 142 in 2024, 135 in 2023.

See all prescribing by Dr. Wang

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. Stephanie Chih-I Wang offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Stephanie Chih-I Wang has 2 publications on record

Dmand AI links 2 papers to Dr. Wang. Dr. Wang's most frequent co-authors are Leonard Donato Amoruso, DO, Steven G. Coca, DO, MS and Robert William Fields, MD.

Papers2

Dr. Wang's most frequent co-authors

Recent publications by Dr. Wang

See all 2 publications and co-authors

See who Dr. Wang researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wang 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

Dr. Stephanie Chih-I Wang received $500 in industry payments from 2018 to 2025

CMS Open Payments shows 9 general payments to Dr. Wang from 8 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 95% of the total. Stryker Corporation paid the most, $162.

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

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

$500in total
  • Food and beverage$47795%
  • Education$235%

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

Share is of all general payments to this clinician.

See all payments to Dr. Wang

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

Dr. Stephanie Chih-I Wang has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Wang, most recently President’s Special Recognition Service Award in 2018.

Awards and honors for Dr. Wang

  1. 2018
    • President’s Special Recognition Service Award
  2. 2015
    • NCQA PCMH
    • NCQA PPC
  3. 2011
    • Educator of the Year for Foundation of Clinical Medicine Tutorials

Source: Dmand AI Professional Profile Data

Dr. Stephanie Chih-I Wang graduated from New York University School of Medicine

Dr. Wang graduated from New York University School of Medicine in 2006.

  1. Medical schoolNew York University School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Stephanie Chih-I Wang accepts plans from 15 insurance carriers

Dr. Wang is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • Elevance
  • +7 more carriersWith a free account

Plan types Dr. Wang accepts, by number of carriers

  1. PPO10
  2. Medicare8
  3. HMO7
  4. POS4
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Stephanie Chih-I Wang'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 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. Stephanie Chih-I Wang

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. Stephanie Chih-I Wang's NPI number?

Dr. Stephanie Chih-I Wang's NPI number is 1386849081. It was assigned on June 20, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Stephanie Chih-I Wang?

Dr. Stephanie Chih-I Wang is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Stephanie Chih-I Wang practice?

Dr. Wang practices at 638 Columbus Ave, New York, NY 10024. Dr. Wang's primary practice is Medicine Department of Mount Sinai in New York, New York. Dmand AI also links Dr. Wang to 1 group practice or clinic and 1 home health agency.

What is Dr. Stephanie Chih-I Wang's office phone number?

The practice phone on file for Dr. Wang is (212) 987-3100.

What is Dr. Stephanie Chih-I Wang's medical license number?

Dr. Wang holds New York license 250383, one of the licenses on file in 2 states.

Which states has Dr. Stephanie Chih-I Wang been licensed in?

Dmand AI has state licenses on file for Dr. Wang in New York (2008 to 2026) and North Carolina (2020 to 2022).

What medical group is Dr. Stephanie Chih-I Wang part of?

Dr. Wang is linked to Mount Sinai Institute for Liver Medicine.

Does Dr. Stephanie Chih-I Wang accept Medicare?

Yes. CMS data shows Dr. Wang billed Medicare for 552 services in 2024, and Dr. Wang accepts Medicare assignment.

Does Dr. Stephanie Chih-I Wang offer telehealth?

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

How many Medicare patients does Dr. Stephanie Chih-I Wang see?

CMS counts 147 Medicare patients who saw Dr. Wang in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. Stephanie Chih-I Wang board certified?

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

What services does Dr. Stephanie Chih-I Wang bill to Medicare?

In 2024, Dr. Wang's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G2211).

Where did Dr. Stephanie Chih-I Wang go to medical school?

Dr. Wang graduated from New York University School of Medicine in 2006.

What drugs does Dr. Stephanie Chih-I Wang prescribe most?

In 2024 Medicare Part D data, Dr. Wang's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Gabapentin.

Has Dr. Stephanie Chih-I Wang received payments from drug or device companies?

CMS Open Payments shows $500 in general payments to Dr. Wang from 8 companies from 2018 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Stephanie Chih-I Wang been practicing?

Dr. Wang graduated from medical school in 2006, 20 years ago.

Does Dr. Stephanie Chih-I Wang do research?

Dmand AI links 2 publications to Dr. Wang.

Who does Dr. Stephanie Chih-I Wang publish with?

Dr. Wang's most frequent co-authors are Leonard Donato Amoruso, DO (1 shared paper), Steven G. Coca, DO, MS (1 shared paper) and Robert William Fields, MD (1 shared paper).

What insurance does Dr. Stephanie Chih-I Wang accept?

Dr. Wang is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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