David Michael Furlong, D.O.
Obstetrics & Gynecology Physician · San Diego, CA
David Michael Furlong, D.O. is an obstetrics & gynecology physician with a practice address in San Diego, California, and NPI 1083768063, issued on Jan 23, 2007. Check the license (California 20A 8877, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Michael Furlong
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 20A 8877 CA
Self-reported in NPPES; status is on the state search - Practice location
- 34800 Bob Wilson Drive, San Diego, CA 92134
- Phone
- (619) 532-7284
- Enumerated
- Jan 23, 2007
- Record last updated
- Nov 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200117001165); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2000
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 34800 Bob Wilson Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Harley Dakis, PA-CPhysician Assistant1245731322
Verify David Michael Furlong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A 8877Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
158 Medicare Part D claims for 51 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Estradiol53 claims
- Veozah16 claims
- Medroxyprogesterone Acetate12 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Michael Furlong among 5,088 obstetrics & gynecology physician records in California
David Michael Furlong, D.O. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 38% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2000 · median 2004 among the 2,700 with a school on file
- Record last updated2021 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in San Diego → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Debra Arsenault, D.O.San Diego, CA 921341598767931
- Michael Dainer, D.O.San Diego, CA 921341578535928
- Anna Flinn, D.O.San Diego, CA 921341205886645
- Adrienne Harper, MDSan Diego, CA 921341639147010
- Kobjit Heaton, M.D.San Diego, CA 921341255325486
- Mary Jo Kinsella, DO, FACOGSan Diego, CA 921341891767182
- William Leininger, M.D.San Diego, CA 921341558336974
- Donald Moore, M.D.San Diego, CA 921341780664904
Common questions
What is David Michael Furlong, D.O.'s NPI number?
David Michael Furlong, D.O.'s National Provider Identifier (NPI) is 1083768063, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Michael Furlong, D.O. located?
The NPPES record lists a practice address at 34800 Bob Wilson Drive, San Diego, CA, 92134. Phone: (619) 532-7284. Providers update this record themselves, so call before visiting.
How can I verify David Michael Furlong, D.O.'s license?
NPPES lists California license number 20A 8877, 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 David Michael Furlong, D.O. prescribe under Medicare Part D?
In 2024, David Michael Furlong, D.O. had 158 Medicare Part D claims for 51 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.