DR. MAKSIM YURYEVICH KHAYZNIKOV M.D.
NPI 1659704963
Internal Medicine in Altoona, PA
About Dr. Maksim Yuryevich Khayznikov M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAKSIM YURYEVICH KHAYZNIKOV M.D. (NPI 1659704963) is an individual internal medicine provider in Altoona, Pennsylvania, licensed in California (A145405) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS, is affiliated with Monument Health Spearfish Hospital, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Maksim Yuryevich Khayznikov M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
12Medicare enrollment records show Maksim Khayznikov reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Altoona, PA 16601
- Reassigned Medicare billing, Pennsylvania enrollment
- 291 clinicians in this Medicare group
Harrisburg, PA 17109
- Reassigned Medicare billing, Pennsylvania enrollment
- 322 clinicians in this Medicare group
Erie, PA 16550
- Reassigned Medicare billing, Pennsylvania enrollment
- 962 clinicians in this Medicare group
Lorain, OH 44053
- Reassigned Medicare billing, Ohio enrollment
- 325 clinicians in this Medicare group
Lima, OH 45804
- Reassigned Medicare billing, Ohio enrollment
- 84 clinicians in this Medicare group
Normal, IL 61761
- Reassigned Medicare billing, Illinois enrollment
- 698 clinicians in this Medicare group
Wall, SD 57790
- Reassigned Medicare billing, South Dakota enrollment
- 831 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,216 clinicians in this Medicare group
Wildomar, CA 92595
- Reassigned Medicare billing, California enrollment
- 69 clinicians in this Medicare group
Los Angeles, CA 90059
- Reassigned Medicare billing, California enrollment
- 198 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Monument Health Spearfish Hospital
Acute Care Hospitals · Spearfish, SDMonument Health Rapid City Hospital
Acute Care Hospitals · Rapid City, SDMonument Health Sturgis Hospital
Critical Access Hospitals · Sturgis, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 16601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Maksim Khayznikov's NPI number?
The NPI number for Maksim Khayznikov is 1659704963. It was assigned to this individual provider in the NPPES registry on August 11, 2013.
Where is Maksim Khayznikov located?
Maksim Khayznikov practices at 620 Howard Ave, Altoona, PA 16601. The listed phone number is (814) 889-2011.
What is Maksim Khayznikov's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Maksim Khayznikov enrolled in Medicare?
Yes. Maksim Khayznikov is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Maksim Khayznikov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maksim Khayznikov reassigns Medicare benefits to 12 organizations: Upmc Altoona (Altoona, PA), Pinnacle Health Hospitalist Services LLC (Harrisburg, PA), Regional Health Services Inc (Erie, PA), Community Hospitalist, LLC (Lorain, OH), Midwest Hospitalist Physicians LLP (Lima, OH) and 7 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maksim Khayznikov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maksim Khayznikov accept?
Health plans from CareSource, Sanford Health Plan and Wellmark of South Dakota, Inc. list Maksim Khayznikov as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Maksim Khayznikov affiliated with any hospitals?
According to CMS data, Maksim Khayznikov is affiliated with Monument Health Spearfish Hospital, Monument Health Rapid City Hospital and Monument Health Sturgis Hospital.
When was this NPI record last updated?
The NPPES record for Maksim Khayznikov was last updated on January 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Maksim Yuryevich Khayznikov, M.D. · NPI 1659704963
Internal Medicine physician in Altoona, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 11, 2013.
## Identity
- **NPI:** 1659704963 (Entity type: Individual)
- **Enumerated:** August 11, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A145405 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 620 HOWARD AVE, Altoona, PA 16601-4804
- **Phone:** (814) 889-2011
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 12 organizations under Medicare reassignment (form CMS-855R): Upmc Altoona (NPI 1497831655, Altoona, PA); Pinnacle Health Hospitalist Services LLC (NPI 1023458148, Harrisburg, PA); Regional Health Services Inc (NPI 1174520654, Erie, PA); Community Hospitalist, LLC (NPI 1538236872, Lorain, OH); Midwest Hospitalist Physicians LLP (NPI 1891242319, Lima, OH); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** January 26, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1659704963) · Data from the CMS NPPES public registry.