Douglas Caldwell, M.D.
Family Medicine Physician · Easton, PA
Douglas Caldwell, M.D. is a family medicine physician with a practice address in Easton, Pennsylvania, and NPI 1184718462, issued on Oct 3, 2006. Check the license (Pennsylvania MD 035420-E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Douglas Caldwell
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD 035420-E PA
Self-reported in NPPES; status is on the state search - Practice location
- 2461 Nazareth RD, Easton, PA 18045
- Phone
- (610) 258-5300
- Enumerated
- Oct 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 258-5138
- Medicaid ID
- 1062670 PA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 2461 Nazareth RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emilie HrubanMedical Physician Assistant1033590559
- Catherine Moyer, DPMPodiatrist1619981628
- David Perrone, MDFamily Medicine Physician1770529562
- Catherine Raymond-Bitz, CRNPFamily Nurse Practitioner1568844264
Verify Douglas Caldwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD 035420-ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average family medicine physician in 2024
406 Medicare Part D claims for 97 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium27 claims
- Hydrochlorothiazide23 claims
- Losartan Potassium21 claims
- Metformin Hcl21 claims
- Amlodipine Besylate19 claims
- Lisinopril19 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.
Industry payments in 2024: $517.82
6 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
Douglas Caldwell among 7,483 family medicine physician records in Pennsylvania
Douglas Caldwell, M.D. 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 fileNo · 61% of these records are
- Record last updated2007 · 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).
60 family medicine physician records list a practice address in Easton
They are 60 of the 1,535 NPPES records with a practice address in Easton, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Easton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christine Block, MDEaston, PA 180451467476879
- Kurt Braun, DOEaston, PA 180451801987961
- Mark Casaia, MDEaston, PA 180451093707150
- Edward Davis, MDPalmer Township, PA 180451861456725
- Vanessa Eiswerth, D.O.Easton, PA 180451124291034
- Leonor Forero, MDEaston, PA 180451043202161
- Charles Grubb, DOEaston, PA 180451780644831
- Anna Keane, D.O.Easton, PA 180451801060801
Common questions
What is Douglas Caldwell, M.D.'s NPI number?
Douglas Caldwell, M.D.'s National Provider Identifier (NPI) is 1184718462, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Caldwell, M.D. located?
The NPPES record lists a practice address at 2461 Nazareth RD, Easton, PA, 18045. Phone: (610) 258-5300. Providers update this record themselves, so call before visiting.
How can I verify Douglas Caldwell, M.D.'s license?
NPPES lists Pennsylvania license number MD 035420-E, 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 Douglas Caldwell, M.D. prescribe under Medicare Part D?
In 2024, Douglas Caldwell, M.D. had 406 Medicare Part D claims for 97 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.