Rung-Chi Li, D.O., PH.D.
Allergy & Immunology (Internal Medicine) Physician · Bangor, ME
Rung-Chi Li, D.O., PH.D. is an allergy & immunology (internal medicine) physician with a practice address in Bangor, Maine, and NPI 1417299892, issued on Mar 23, 2013. Check the license (Maine DO3128, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Rung-Chi Li
- Credential
- D.O., PH.D.
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License numbers
- DO3128 ME
H79462 MD
34.011755 OH
Self-reported in NPPES; status is on the state search - Practice location
- 885 Union St Ste 245, Bangor, ME 04401
- Phone
- (207) 973-6584
- Enumerated
- Mar 23, 2013
- Record last updated
- Feb 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210114001974); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, Henderson, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Rung-Chi Li in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO3128Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
688 Medicare Part D claims for 140 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Ipratropium Bromide76 claims
- Montelukast Sodium60 claims
- Famotidine51 claims
- Cromolyn Sodium43 claims
- Dupixent Pen28 claims
- Symbicort26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $3,099.71
42 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 321 providers of this specialty with any payment received $7,456.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Eastern Maine Medical CenterBangor, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in Maine
There are 2 allergy & immunology (internal medicine) physician records in Maine.
Other allergy & immunology (internal medicine) physician records in Maine
- Calvin Fuhrmann, M.D.Kennebunk, ME1710099486
Common questions
What is Rung-Chi Li, D.O., PH.D.'s NPI number?
Rung-Chi Li, D.O., PH.D.'s National Provider Identifier (NPI) is 1417299892, issued on Mar 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Rung-Chi Li, D.O., PH.D. located?
The NPPES record lists a practice address at 885 Union St Ste 245, Bangor, ME, 04401. Phone: (207) 973-6584. Providers update this record themselves, so call before visiting.
How can I verify Rung-Chi Li, D.O., PH.D.'s license?
NPPES lists Maine license number DO3128, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rung-Chi Li, D.O., PH.D. prescribe under Medicare Part D?
In 2024, Rung-Chi Li, D.O., PH.D. had 688 Medicare Part D claims for 140 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.