NPPES file of Aug 9, 2026

Ryan Dougherty, M.D.

Pulmonary Disease Physician · San Francisco, CA

Ryan Dougherty, M.D. is a pulmonary disease physician with a practice address in San Francisco, California, and NPI 1942317409, issued on Aug 23, 2006. Check the license (California A90594, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942317409
Name
Ryan Dougherty
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
A90594 CA
Self-reported in NPPES; status is on the state search
Practice location
2351 Clay St, San Francisco, CA 94115
Phone
(415) 923-3421
Enumerated
Aug 23, 2006
Record last updated
Jul 24, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080404000328); accepts Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 2002
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2351 Clay St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elizabeth Au, M.D.Student in an Organized Health Care Education/Training Program1902148091
  2. Geoffrey Bailey-Gates, M.D.Student in an Organized Health Care Education/Training Program1306137708
  3. Christopher Brown, MDPulmonary Disease Physician1104900901
  4. Tze-Ming Chen, M.D.Pulmonary Disease Physician1215092705
  5. Ivan Cheng, MDCritical Care Medicine (Internal Medicine) Physician1639253438
  6. Lisa Chui, M.D.Student in an Organized Health Care Education/Training Program1689992927

Verify Ryan Dougherty in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A90594
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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40% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

862 Medicare Part D claims for 159 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.

  1. Ryan Dougherty862
  2. Specialty average1,425

Most prescribed

  1. Trelegy Ellipta131 claims
  2. Albuterol Sulfate Hfa74 claims
  3. Fluticasone Propionate41 claims
  4. Wixela Inhub39 claims
  5. Prednisone35 claims
  6. Breyna34 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): 100 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.

  1. Qualityout of 100 · 30% of the final score90.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $381.42

10 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. 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.

  1. Ryan Dougherty$381.42
  2. Specialty average$5,159.88

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

  1. San Francisco Critical Care Med Group IncSan Francisco, CA
  2. Sutter Bay Medical FoundationSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ryan Dougherty among 1,443 pulmonary disease physician records in California

Ryan Dougherty, M.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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 51% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2002 · median 2002 among the 1,061 with a school on file
  • Record last updated2009 · 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.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Thomas Addison, MDSan Francisco, CA 941151154494599
  2. Christopher Brown, MDSan Francisco, CA 941151104900901
  3. Tze-Ming Chen, M.D.San Francisco, CA 941151215092705
  4. David Claman, MDSan Francisco, CA 941151487605465
  5. Allison Friedenberg, M.D.San Francisco, CA 941151740471044
  6. Nisha Gidwani, M.D.San Francisco, CA 941151538336482
  7. Robert Grant, MDSan Francisco, CA 941151508891748
  8. Gerald Levine, M.D.San Francisco, CA 941151578686119

Common questions

What is Ryan Dougherty, M.D.'s NPI number?

Ryan Dougherty, M.D.'s National Provider Identifier (NPI) is 1942317409, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Dougherty, M.D. located?

The NPPES record lists a practice address at 2351 Clay St, San Francisco, CA, 94115. Phone: (415) 923-3421. Providers update this record themselves, so call before visiting.

How can I verify Ryan Dougherty, M.D.'s license?

NPPES lists California license number A90594, 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.

How much does Ryan Dougherty, M.D. prescribe under Medicare Part D?

In 2024, Ryan Dougherty, M.D. had 862 Medicare Part D claims for 159 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.

What is Ryan Dougherty, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.