HELEN Y HOW M.D.
NPI 1912932203
Obstetrics & Gynecology - Maternal & Fetal Medicine in Louisville, KY
About Helen Y How M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HELEN Y HOW M.D. (NPI 1912932203) is an individual maternal & fetal medicine provider in Louisville, Kentucky, licensed in Kentucky (28189) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Montgomery, and is a graduate of Other (1980).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Location 1
Other Identifiers 6
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
Helen Y How 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 Helen How reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Louisville, KY 40218
- Reassigned Medicare billing, Kentucky enrollment
- 1,896 clinicians in this Medicare group
Montgomery, AL 36117
- Reassigned Medicare billing, Alabama enrollment
- 439 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40207 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
LOUISVILLE, KY 40207
LOUISVILLE, KY 40207
LOUISVILLE, KY 40207
LOUISVILLE, KY 40207
LOUISVILLE, KY 40207
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 Helen How's NPI number?
The NPI number for Helen How is 1912932203. It was assigned to this individual provider in the NPPES registry on July 12, 2006. The provider is also known as Helen Yu How M.D..
Where is Helen How located?
Helen How practices at 4123 Dutchmans Ln Suite 515, Louisville, KY 40207. The listed phone number is (502) 899-6907.
What is Helen How's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Helen How enrolled in Medicare?
Yes. Helen How 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 Helen How's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Helen How reassigns Medicare benefits to 2 organizations: Community Medical Associates, Inc. (Louisville, KY) and Health Care Authority For Baptist Health, An Affiliate Of Uabhs (Montgomery, AL). 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 Helen How's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Helen How accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Helen How 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.
When was this NPI record last updated?
The NPPES record for Helen How was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Helen Y How, M.D. · NPI 1912932203
Maternal & Fetal Medicine physician in Louisville, Kentucky. Individual provider, active in the CMS NPPES registry since July 12, 2006.
## Identity
- **NPI:** 1912932203 (Entity type: Individual)
- **Enumerated:** July 12, 2006
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** 28189 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 4123 DUTCHMANS LN, SUITE 515, Louisville, KY 40207-4707
- **Phone:** (502) 899-6907 · **Fax:** (502) 899-6905
## 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): Community Medical Associates, Inc. (NPI 1386904647, Louisville, KY); Health Care Authority For Baptist Health, An Affiliate Of Uabhs (NPI 1033534524, Montgomery, AL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1980
## Record status
- **NPPES last updated:** October 16, 2025
- **Other identifiers:** Other 000023033M (KY); Other 00533042 (KY); Other 100332450 (IN); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1912932203) · Data from the CMS NPPES public registry.