David Paul Zambo, D.O.
Family Medicine Physician · Nazareth, PA
David Paul Zambo, D.O. is a family medicine physician with a practice address in Nazareth, Pennsylvania, and NPI 1861589830, issued on Oct 9, 2006. Check the license (Pennsylvania OS010281L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- David Paul Zambo
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS010281L PA
Self-reported in NPPES; status is on the state search - Practice location
- 4263 Lonate Dr, Nazareth, PA 18064
- Phone
- (610) 759-5501
- Enumerated
- Oct 9, 2006
- Record last updated
- Nov 6, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (610) 759-2216
- Medicaid ID
- 01789046 PA
- Medicare enrollment
- Enrolled (PECOS I20110401000664); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Verify David Paul Zambo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS010281LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average family medicine physician in 2024
7,111 Medicare Part D claims for 518 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 113 claims were for opioids.
Most prescribed
- Levothyroxine Sodium407 claims
- Amlodipine Besylate329 claims
- Atorvastatin Calcium300 claims
- Losartan Potassium279 claims
- Lisinopril254 claims
- Pantoprazole Sodium237 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
- Lehigh Valley Physician GroupNazareth, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Paul Zambo among 7,483 family medicine physician records in Pennsylvania
David Paul Zambo, D.O. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1998 · median 2005 among the 4,529 with a school on file
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Nazareth
They are 12 of the 240 NPPES records with a practice address in Nazareth, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Nazareth → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brianne Allerton, D.O.Nazareth, PA 180641649651340
- Elspeth Black-Carpenter, M.D.Nazareth, PA 180641386096840
- Jonanthony Gagliardi, MDNazareth, PA 180641982262804
- Malisha Liyanage, DONazareth, PA 180641538742978
- James Martin, MDNazareth, PA 180641922063957
- Videhi Patel, MDNazareth, PA 180641316353600
- Christopher Pogodzinski, MDNazareth, PA 180641124025952
- Bram Sakdiponephong, MS, DONazareth, PA 180641003307778
Common questions
What is David Paul Zambo, D.O.'s NPI number?
David Paul Zambo, D.O.'s National Provider Identifier (NPI) is 1861589830, issued on Oct 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Paul Zambo, D.O. located?
The NPPES record lists a practice address at 4263 Lonate Dr, Nazareth, PA, 18064. Phone: (610) 759-5501. Providers update this record themselves, so call before visiting.
How can I verify David Paul Zambo, D.O.'s license?
NPPES lists Pennsylvania license number OS010281L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Paul Zambo, D.O. prescribe under Medicare Part D?
In 2024, David Paul Zambo, D.O. had 7,111 Medicare Part D claims for 518 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.