DR. MICHAEL K HISE M.D.
NPI 1437105228
Internal Medicine in Baltimore, MD
About Dr. Michael K Hise M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL K HISE M.D. (NPI 1437105228) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D20327) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (1974).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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. Michael K Hise 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
2Medicare enrollment records show Michael Hise reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21215
- Reassigned Medicare billing, Maryland enrollment
- 20 clinicians in this Medicare group
Baltimore, MD 21212
- Reassigned Medicare billing, Maryland enrollment
- 25 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 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 2
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.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
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 Michael Hise's NPI number?
The NPI number for Michael Hise is 1437105228. It was assigned to this individual provider in the NPPES registry on May 25, 2006.
Where is Michael Hise located?
Michael Hise practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-5720.
What is Michael Hise's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Michael Hise enrolled in Medicare?
Yes. Michael Hise 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 Michael Hise's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Hise reassigns Medicare benefits to 2 organizations: Park Heights Medical Clinic LLC (Baltimore, MD) and Hollis Seunarine Mdpa LLC (Baltimore, MD). 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 Michael Hise's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Michael Hise was last updated on December 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Michael K Hise, M.D. · NPI 1437105228
Internal Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since May 25, 2006.
## Identity
- **NPI:** 1437105228 (Entity type: Individual)
- **Enumerated:** May 25, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D20327 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 S GREENE ST, Baltimore, MD 21201-1544
- **Phone:** (410) 328-5720 · **Fax:** (410) 328-5685
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Park Heights Medical Clinic LLC (NPI 1639101462, Baltimore, MD); Hollis Seunarine Mdpa LLC (NPI 1891726378, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 1974
## Record status
- **NPPES last updated:** December 19, 2023
- **Other identifiers:** Medicaid 479871600 (MD); Medicaid 1437105228 (DE); Medicaid 0212134000 (WV); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1437105228) · Data from the CMS NPPES public registry.