Michael Chisdak, MD
Pulmonary Disease Physician · Johnson City, NY
Michael Chisdak, MD is a pulmonary disease physician with a practice address in Johnson City, New York, and NPI 1295735561, issued on Jul 28, 2005. Check the license (New York 168967, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael Chisdak
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 168967 NY
Self-reported in NPPES; status is on the state search - Practice location
- 52 Harrison St, Johnson City, NY 13790
- Phone
- (607) 729-8845
- Enumerated
- Jul 28, 2005
- Record last updated
- Mar 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (607) 729-5574
- Medicaid ID
- 00845607 NY
- Medicare enrollment
- Enrolled (PECOS I20061221000039); accepts Medicare assignment
- Medical or professional school
- Hahneman Medical College Of The Pacific, 1979
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 52 Harrison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muhammad Ali, M.D.Pulmonary Disease Physician1861659351
- Fnu Arundhati Dileep, MDPulmonary Disease Physician1609351089
- Cathleen Baynar, FNPFamily Nurse Practitioner1336378835
- Matthew Bennett, M.D.Orthopaedic Surgery Physician1831118199
- Olesya CravenElectroneurodiagnostic Specialist/Technologist1467004945
- Regina Frants, MDPulmonary Disease Physician1891780979
Verify Michael Chisdak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 168967Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
541 Medicare Part D claims for 168 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 74% of claims.
Most prescribed
- Albuterol Sulfate Hfa76 claims
- Trelegy Ellipta72 claims
- Montelukast Sodium37 claims
- Symbicort33 claims
- Combivent Respimat29 claims
- Spiriva Respimat28 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- United Health Services Hospitals, Inc.Johnson City, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Chisdak among 1,230 pulmonary disease physician records in New York
Michael Chisdak, MD is one of 1,230 pulmonary disease physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1979 · median 1999 among the 943 with a school on file
- Record last updated2016 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in New York
There are 1,230 pulmonary disease physician records in New York.
All 1,230 in New York → Every provider in Johnson City → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Muhammad Ali, M.D.Johnson City, NY 137901861659351
- Fnu Arundhati Dileep, MDJohnson City, NY 137901609351089
- Regina Frants, MDJohnson City, NY 137901891780979
- Julia Miller, M.D.Johnson City, NY 137901619962883
- Richard Baron, MDEndwell, NY 137601659368215
- Rishi Kumar, MDPotsdam, NY 136761881036374
- Frederic Seifer, M.D.Potsdam, NY 136761528013729
- Magendra Thakur, MDPotsdam, NY 136761427074343
Common questions
What is Michael Chisdak, MD's NPI number?
Michael Chisdak, MD's National Provider Identifier (NPI) is 1295735561, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael Chisdak, MD located?
The NPPES record lists a practice address at 52 Harrison St, Johnson City, NY, 13790. Phone: (607) 729-8845. Providers update this record themselves, so call before visiting.
How can I verify Michael Chisdak, MD's license?
NPPES lists New York license number 168967, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Chisdak, MD prescribe under Medicare Part D?
In 2024, Michael Chisdak, MD had 541 Medicare Part D claims for 168 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Michael Chisdak, MD's MIPS final score?
The 2023 MIPS final score is 84.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.