Diego A. Diaz, MD
Pulmonary Disease Physician · New York, NY
Diego A. Diaz, MD is a pulmonary disease physician with a practice address in New York, New York, and NPI 1942270467, issued on Jan 26, 2006. Check the license (New York 211166, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Diego A. Diaz
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 211166 NY
Self-reported in NPPES; status is on the state search - Practice location
- 110 E 59TH St, New York, NY 10022
- Phone
- (212) 583-2850
- Enumerated
- Jan 26, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (212) 644-8666
- Medicaid ID
- 01884284 NY
- Medicare enrollment
- Enrolled (PECOS I20040301000003); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 110 E 59TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angelo Acquista, MDPulmonary Disease Physician1811967722
- Regine AgnantFamily Nurse Practitioner1841735248
- Gayle Atlas, DOAnesthesiology Physician1598849424
- Israel Berkowitz, MDCardiovascular Disease Physician1124094594
- Yuliya Borik, AU.D.Audiologist1669922597
- Carmen Bosch, M.D.Internal Medicine Physician1750451738
Verify Diego A. Diaz 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 211166Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average pulmonary disease physician in 2024
4,276 Medicare Part D claims for 368 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 23 claims were for opioids.
Most prescribed
- Ipratropium Bromide181 claims
- Albuterol Sulfate Hfa168 claims
- Atorvastatin Calcium155 claims
- Rosuvastatin Calcium117 claims
- Metoprolol Succinate110 claims
- Fluticasone Propionate105 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 MIPS final score for 2023 (Medicare payment program): 93 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,251.20
142 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 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 2 group practices
- Diego A Diaz MD PCNew York, NY
- Lifeline Medical Testing PLLCDix Hills, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diego A. Diaz among 1,230 pulmonary disease physician records in New York
Diego A. Diaz, 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 47% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1989 · median 1999 among the 943 with a school on file
- Record last updated2026 · 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 New York → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Angelo Acquista, MDNew York, NY 100221811967722
- Louis Depalo, MDNew York, NY 100221396764106
- Brian Gelbman, M.D.New York, NY 100221578501185
- Jeffrey Kuritzky, MDNew York, NY 100221396851176
- Mandana MahmoudiNew York, NY 100221942527148
- Michael Aboodi, M.D.New York, NY 100211255751715
- Nikita Agrawal, M.D.New York, NY 100231083145916
- Soumya Ashok, M.D.New York, NY 100211780070862
Common questions
What is Diego A. Diaz, MD's NPI number?
Diego A. Diaz, MD's National Provider Identifier (NPI) is 1942270467, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diego A. Diaz, MD located?
The NPPES record lists a practice address at 110 E 59TH St, New York, NY, 10022. Phone: (212) 583-2850. Providers update this record themselves, so call before visiting.
How can I verify Diego A. Diaz, MD's license?
NPPES lists New York license number 211166, 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 Diego A. Diaz, MD prescribe under Medicare Part D?
In 2024, Diego A. Diaz, MD had 4,276 Medicare Part D claims for 368 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Diego A. Diaz, MD's MIPS final score?
The 2023 MIPS final score is 93 of 100. 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.