Walter M. Jongbloed, MD
Internal Medicine Physician · Augusta, ME
Walter M. Jongbloed, MD is an internal medicine physician with a practice address in Augusta, Maine, and NPI 1184250722, issued on Mar 16, 2020. Check the license (Maine MD30441, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Walter M. Jongbloed
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD30441 ME
Self-reported in NPPES; status is on the state search - Practice location
- 35 Medical Center Pkwy, Augusta, ME 04330
- Phone
- (207) 622-8600
- Enumerated
- Mar 16, 2020
- Record last updated
- Aug 3, 2026
- Fax
- (207) 622-8601
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 597 in Maine → Look up another NPI →
Also registered at 35 Medical Center Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Walter M. Jongbloed in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD30441Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
47 Medicare Part D claims for 24 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 12 claims were for opioids.
Most prescribed
- Calcitriol16 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: $121.10
1 payment: food and beverage; the largest payer was Genzyme Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Walter M. Jongbloed among 597 internal medicine physician records in Maine
Walter M. Jongbloed, MD is one of 597 internal medicine physician records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 92% of them.
- NPI issued2020 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 internal medicine physician records list a practice address in Augusta
They are 21 of the 1,740 NPPES records with a practice address in Augusta, and 597 internal medicine physician records in Maine.
All 597 in Maine → Every provider in Augusta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lisa Bosinger, MDAugusta, ME 043301942271556
- Diane Brandt, M.D.Augusta, ME 043301518049352
- Gene Cheng, MDAugusta, ME 043301679534770
- Richard Corbin, M.D.Augusta, ME 043301538128574
- Craig Curry, M.D.Augusta, ME 043301518903293
- Patrick Daly, MDAugusta, ME 043301598778730
- Peter Guzzetti, D.O.Augusta, ME 043301306885207
- Allen Jervey, MDAugusta, ME 043301154439230
Common questions
What is Walter M. Jongbloed, MD's NPI number?
Walter M. Jongbloed, MD's National Provider Identifier (NPI) is 1184250722, issued on Mar 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Walter M. Jongbloed, MD located?
The NPPES record lists a practice address at 35 Medical Center Pkwy, Augusta, ME, 04330. Phone: (207) 622-8600. Providers update this record themselves, so call before visiting.
How can I verify Walter M. Jongbloed, MD's license?
NPPES lists Maine license number MD30441, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Walter M. Jongbloed, MD prescribe under Medicare Part D?
In 2024, Walter M. Jongbloed, MD had 47 Medicare Part D claims for 24 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.