Andrew J. Lechner, M.D., PH.D.
Pulmonary Disease Physician · San Francisco, CA
Andrew J. Lechner, M.D., PH.D. is a pulmonary disease physician with a practice address in San Francisco, California, and NPI 1770045023, issued on Apr 4, 2019. Check the license (California A178765, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrew J. Lechner
- Credential
- M.D., PH.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- A178765 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Parnassus Ave FL 6, San Francisco, CA 94143
- Phone
- (415) 353-2961
- Enumerated
- Apr 4, 2019
- Record last updated
- Jun 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20250619000442); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 400 Parnassus Ave FL 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Chou, NURSE PRACTITIONERNurse Practitioner1619434628
- David Dungca, RN, NP-CFamily Nurse Practitioner1194356592
- Joseph Mak, DOPulmonary Disease Physician1629537774
- Soumya MuragPulmonary Disease Physician1740786334
- Nicole Narain, DNP, ARNPNurse Practitioner1831843846
- Marian Poley, MDPulmonary Disease Physician1396206694
Verify Andrew J. Lechner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A178765Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $19.33
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. 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 3 group practices
- Permanente Medical Group IncSan Francisco, CA
- Regents OF The University OF CaliforniaSan Francisco, CA
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew J. Lechner among 1,443 pulmonary disease physician records in California
Andrew J. Lechner, M.D., PH.D. is one of 1,443 pulmonary disease physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 95% of them.
- NPI issued2019 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2019 · median 2002 among the 1,061 with a school on file
- Record last updated2025 · 55% 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 California 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 California
There are 1,443 pulmonary disease physician records in California.
All 1,443 in California → Every provider in San Francisco → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Harold Chapman, MDSan Francisco, CA 941431831153741
- Hubert Chen, M.D.San Francisco, CA 941431215042957
- Jeffrey Golden, MDSan Francisco, CA 941431043267446
- Antonio Gomez, MDSan Francisco, CA 941431104833888
- Anh Innes, M.D.San Francisco, CA 941431982803573
- Talmadge King, MDSan Francisco, CA 941431659388338
- Laura Koth, MDSan Francisco, CA 941431952367815
- Lorriana Leard, MDSan Francisco, CA 941431366459422
Common questions
What is Andrew J. Lechner, M.D., PH.D.'s NPI number?
Andrew J. Lechner, M.D., PH.D.'s National Provider Identifier (NPI) is 1770045023, issued on Apr 4, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Andrew J. Lechner, M.D., PH.D. located?
The NPPES record lists a practice address at 400 Parnassus Ave FL 6, San Francisco, CA, 94143. Phone: (415) 353-2961. Providers update this record themselves, so call before visiting.
How can I verify Andrew J. Lechner, M.D., PH.D.'s license?
NPPES lists California license number A178765, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.