Mark Michael Herscher, D.O.
Family Medicine Physician · Myrtle Creek, OR
Mark Michael Herscher, D.O. is a family medicine physician with a practice address in Myrtle Creek, Oregon, and NPI 1598856122, issued on Sep 27, 2006. Check the license (Oregon DO14354, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Michael Herscher
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO14354 OR
Self-reported in NPPES; status is on the state search - Practice location
- 145 NE Broadway, Myrtle Creek, OR 97457
- Phone
- (541) 863-3146
- Enumerated
- Sep 27, 2006
- Record last updated
- Aug 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (541) 863-3226
- Medicaid ID
- 138784 OR
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Verify Mark Michael Herscher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO14354Check 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 family medicine physician in 2024
49 Medicare Part D claims for 14 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium14 claims
- Metoprolol Succinate13 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.
Mark Michael Herscher among 2,847 family medicine physician records in Oregon
Mark Michael Herscher, D.O. is one of 2,847 family medicine physician records with a practice address in Oregon. 75% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2011 · 57% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family medicine physician records list a practice address in Myrtle Creek
They are 3 of the 51 NPPES records with a practice address in Myrtle Creek, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Myrtle Creek → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jacqueline Johnson, D.O.Myrtle Creek, OR 974571083814099
- Tom Lin, MDMyrtle Creek, OR 974571952569956
- John Counts, MDMyrtle Point, OR 974581316921133
- Edmund Gurney, MDMyrtle Point, OR 974581952385684
- David Lee, MDMyrtle Point, OR 974581912135690
- Julie Ann Galinato, M.D.Pleasant Hill, OR 974551477816908
- Kristi Seidel, MDPleasant Hill, OR 974551780601617
- Lyle Torguson, MDPleasant Hill, OR 974551649248139
Common questions
What is Mark Michael Herscher, D.O.'s NPI number?
Mark Michael Herscher, D.O.'s National Provider Identifier (NPI) is 1598856122, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Michael Herscher, D.O. located?
The NPPES record lists a practice address at 145 NE Broadway, Myrtle Creek, OR, 97457. Phone: (541) 863-3146. Providers update this record themselves, so call before visiting.
How can I verify Mark Michael Herscher, D.O.'s license?
NPPES lists Oregon license number DO14354, 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 Mark Michael Herscher, D.O. prescribe under Medicare Part D?
In 2024, Mark Michael Herscher, D.O. had 49 Medicare Part D claims for 14 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.