Robert D. Greer, M.D.
Pulmonary Disease Physician · Carmichael, CA
Robert D. Greer, M.D. is a pulmonary disease physician with a practice address in Carmichael, California, and NPI 1174943146, issued on Apr 17, 2014. Check the license (California A168700, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert D. Greer
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- A168700 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6555 Coyle Ave Ste 215, Carmichael, CA 95608
- Phone
- (916) 536-2442
- Enumerated
- Apr 17, 2014
- Record last updated
- Nov 22, 2023
- Fax
- (916) 536-2598
- Medicare enrollment
- Enrolled (PECOS I20200807002499); accepts Medicare assignment
- 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 6555 Coyle Ave Ste 215
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Parimal Bharucha, M.D.Critical Care Medicine (Internal Medicine) Physician1730284464
- Khursheed Haider, M.D.Critical Care Medicine (Internal Medicine) Physician1710164264
- Abhilash Nair, M.DCritical Care Medicine (Internal Medicine) Physician1215147103
- Pritam Neupane, MBBSPulmonary Disease Physician1801939772
- Ghayyur Qureshi, M.D.Pulmonary Disease Physician1992797609
- Narin Sriratanaviriyakul, M.D.Critical Care Medicine (Internal Medicine) Physician1194952010
Verify Robert D. Greer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A168700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 96.5 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).
Bills Medicare through one group practice
- Dignity Health Medical FoundationCarmichael, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert D. Greer among 1,443 pulmonary disease physician records in California
Robert D. Greer, 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 2014, is newer than 80% of them.
- NPI issued2014 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2014 · median 2002 among the 1,061 with a school on file
- Record last updated2023 · 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 Carmichael → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Delbert Meyer, MDCarmichael, CA 956081801863766
- Peter Murphy, M.D.Carmichael, CA 956081437191657
- Pritam Neupane, MBBSCarmichael, CA 956081801939772
- Ghayyur Qureshi, M.D.Carmichael, CA 956081992797609
- Richard Stack, M.D.Carmichael, CA 956081598707747
- Ashish Tikotekar, MDCarmichael, CA 956081982933909
- Gary Leeds, MDAuburn, CA 956031417930967
- Daniel Kennedy, MDDavis, CA 956161093809568
Common questions
What is Robert D. Greer, M.D.'s NPI number?
Robert D. Greer, M.D.'s National Provider Identifier (NPI) is 1174943146, issued on Apr 17, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Robert D. Greer, M.D. located?
The NPPES record lists a practice address at 6555 Coyle Ave Ste 215, Carmichael, CA, 95608. Phone: (916) 536-2442. Providers update this record themselves, so call before visiting.
How can I verify Robert D. Greer, M.D.'s license?
NPPES lists California license number A168700, 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.
What is Robert D. Greer, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.5 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.