Maria Marchenko, M.D.
Individual provider Active NPI Pediatrics Physician · Sidney, MT
NPI 1821248451 · NPPES record last updated Oct 10, 2025
Key facts
- NPI
- 1821248451
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Pediatrics Physician 208000000X
- License
- 30913 (AL)
- Practice address
- 216 14TH Ave SW
Sidney, MT 59270-3519 - Phone
- (406) 488-2100
- NPI assigned
- Sep 18, 2008
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 7
Medicare Care Compare profile
- Specialty
- Pediatric Medicine
- Education
- Other, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
216 14TH Ave SW
Sidney, MT 59270-3519
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled (3 enrollments) in AL, ND, MT
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20110701000088 | AL | Practitioner - Pediatric Medicine | 1456539980 | Reassigns benefits to 1 organization |
| I20200527002309 | ND | Practitioner - Pediatric Medicine | 1456539980 | Reassigns benefits to 1 organization |
| I20251204000481 | MT | Practitioner - Pediatric Medicine | 1456539980 | Reassigns benefits to 2 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 30913 | AL | MD | Pediatrics Physician |
| 046900 | CT | MD | Pediatrics Physician |
| 162004 | MT | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sidney Health Center | Current |
Accepting new patients | |
| Children'S Urgent Care, LLC | Pediatrics | Current |
Accepting new patients |
| Sidney Health Center | Current |
Accepting new patients | |
| McKenzie County Healthcare Systems Inc | Current |
Accepting new patients | |
| Sidney Health Center | Current |
Accepting new patients | |
| Purohit Pediatric Clinic, LLC | Past |
Accepting new patients | |
| Kidzcare Pediatrics, PC | Pediatrics | Past | Accepting new patients |
Locations
500 Cahaba Park Cir
Ste 100
Birmingham, AL 35242
Phone (205) 848-2273
117 N Chalkville Rd
Trussville, AL 35173
Phone (205) 848-2273
214 14th Ave SW
Sidney, MT 59270
Phone (406) 488-2100
216 14th Ave SW
Sidney, MT 59270
Phone (406) 488-2100
709 4th Ave NE
Watford City, ND 58854
Phone (701) 444-2331
Interoperability endpoints
- mmarchenko@ppc.gwaydirect.com
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | 046900 | CT | |
| Pediatrics Physician | 208000000X | 162004 | MT | |
| Pediatrics Physician | 208000000X | 30913 | AL | Yes |
Addresses
Primary practice location
216 14TH Ave SW
Sidney, MT 59270-3519
Mailing address
216 14TH Ave SW
Sidney, MT 59270-3519
Phone (406) 488-2100
Other providers in Sidney, MT
- Gilbert Earl Lepel
- Deborah Liechty
- Lincare Inc
- Marie F Logan
- Barbara Catherine Lundemo
- Jessica McDanold
- Kenny Vincent McGlothlin
- Judith McTaggart
- Courtney Leigh Miller
- Adam Hyde Milton
All providers in Sidney, MT · Pediatrics Physician in Montana
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Oct 10, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.