DR. ANNIE K JOHNSON M.D.
NPI 1356787550
Family Medicine in Hamilton, OH
About Dr. Annie K Johnson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANNIE K JOHNSON M.D. (NPI 1356787550) is an individual family medicine provider in Hamilton, Ohio, licensed in Ohio (35.149009) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with The Jewish Hospital-mercy Health, and maintains a secondary practice location in Annapolis.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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. Annie K Johnson 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 Reassignment
Medicare enrollment records show Annie Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Blue Ash, OH 45242
- Reassigned Medicare billing, Ohio enrollment
- 204 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 2
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.
The Jewish Hospital-Mercy Health
Acute Care Hospitals · Cincinnati, OHMercy Health - Fairfield Hospital
Acute Care Hospitals · Fairfield, OHMercy Health - West Hospital
Acute Care Hospitals · Cincinnati, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45011 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 9
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 Annie Johnson's NPI number?
The NPI number for Annie Johnson is 1356787550. It was assigned to this individual provider in the NPPES registry on May 14, 2013. The provider is also known as Annie K Bahling M.D..
Where is Annie Johnson located?
Annie Johnson practices at 9582 Princeton Glendale Rd, Hamilton, OH 45011. The listed phone number is (513) 346-5640.
What is Annie Johnson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Annie Johnson enrolled in Medicare?
Yes. Annie Johnson 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 organization bills Medicare for Annie Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annie Johnson reassigns Medicare benefits to Mercy Health Physicians Cincinnati, LLC (Blue Ash, OH). The 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 Annie Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Annie Johnson accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 5 other insurers list Annie Johnson 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 Annie Johnson affiliated with any hospitals?
According to CMS data, Annie Johnson is affiliated with The Jewish Hospital-Mercy Health, Mercy Health - Fairfield Hospital and Mercy Health - West Hospital.
When was this NPI record last updated?
The NPPES record for Annie Johnson was last updated on November 13, 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. Annie K Johnson, M.D. · NPI 1356787550
Family Medicine physician in Hamilton, Ohio. Individual provider, active in the CMS NPPES registry since May 14, 2013.
## Identity
- **NPI:** 1356787550 (Entity type: Individual)
- **Enumerated:** May 14, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 35.149009 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 9582 PRINCETON GLENDALE RD, Hamilton, OH 45011-9709
- **Phone:** (513) 346-5640 · **Fax:** (513) 346-5644
## 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:** Mercy Health Physicians Cincinnati, LLC (NPI 1205887023, Blue Ash, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** November 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1356787550) · Data from the CMS NPPES public registry.