Christopher Martin Muller, MD
Internal Medicine Physician · Coos Bay, OR
Christopher Martin Muller, MD is an internal medicine physician with a practice address in Coos Bay, Oregon, and NPI 1619952876, issued on Dec 9, 2005. Check the license (Oregon MD16728, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Christopher Martin Muller
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD16728 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1900 Woodland Dr, Coos Bay, OR 97420
- Phone
- (541) 267-5151
- Enumerated
- Dec 9, 2005
- Record last updated
- Mar 23, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (541) 266-4586
- Medicaid ID
- 016728 OR
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,116 in Oregon → Look up another NPI →
Also registered at 1900 Woodland Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joyce Ballard, MDInternal Medicine Physician1174507941
Verify Christopher Martin Muller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD16728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
84 Medicare Part D claims for 28 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium16 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: $21.01
1 payment: food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. 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.
Christopher Martin Muller among 2,116 internal medicine physician records in Oregon
Christopher Martin Muller, MD is one of 2,116 internal medicine physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2010 · 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 207R00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 internal medicine physician records list a practice address in Coos Bay
They are 30 of the 767 NPPES records with a practice address in Coos Bay, and 2,116 internal medicine physician records in Oregon.
All 2,116 in Oregon → Every provider in Coos Bay → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joyce Ballard, MDCoos Bay, OR 974201174507941
- William King, MDCoos Bay, OR 974201740264399
- Robert Levy, MDCoos Bay, OR 974201447234018
- Misael Marquez, M.D.Coos Bay, OR 974201922088426
- Theodore McNitt, MDCoos Bay, OR 974201447235668
- William Moriarty, MDCoos Bay, OR 974201417932112
- David Oelke, MDCoos Bay, OR 974201962487124
- Basil Pittenger, MDCoos Bay, OR 974201225013485
Common questions
What is Christopher Martin Muller, MD's NPI number?
Christopher Martin Muller, MD's National Provider Identifier (NPI) is 1619952876, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Martin Muller, MD located?
The NPPES record lists a practice address at 1900 Woodland Dr, Coos Bay, OR, 97420. Phone: (541) 267-5151. Providers update this record themselves, so call before visiting.
How can I verify Christopher Martin Muller, MD's license?
NPPES lists Oregon license number MD16728, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Martin Muller, MD prescribe under Medicare Part D?
In 2024, Christopher Martin Muller, MD had 84 Medicare Part D claims for 28 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.