DR. HEATHER HUME MD
NPI 1538329040
Obstetrics & Gynecology - Maternal & Fetal Medicine in Rye, NY
About Dr. Heather Hume Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HEATHER HUME MD (NPI 1538329040) is an individual maternal & fetal medicine provider in Rye, New York, licensed in New York (263673) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Heather Hume Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Heather Hume reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rye Brook, NY 10573
- Reassigned Medicare billing, Connecticut and New York enrollments
- 186 clinicians in this Medicare group
Jamaica, NY 11418
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Tjh Medical Services PC
- 497 clinicians in this Medicare group
New York, NY 10003
- Reassigned Medicare billing, New York enrollment
- 73 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 10580 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Heather Hume's NPI number?
The NPI number for Heather Hume is 1538329040. It was assigned to this individual provider in the NPPES registry on June 10, 2008.
Where is Heather Hume located?
Heather Hume practices at 1 Theall Rd, Rye, NY 10580. The listed phone number is (914) 848-8040.
What is Heather Hume's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Heather Hume enrolled in Medicare?
Yes. Heather Hume is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Heather Hume's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Hume reassigns Medicare benefits to 3 organizations: Westchester Medical Group, P.C. (Rye Brook, NY), Tjh Medical Services, P.C. (Jamaica, NY) and Icahn School Of Medicine At Mount Sinai (New York, NY). 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 Heather Hume'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 Heather Hume was last updated on August 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Heather Hume, MD · NPI 1538329040
Maternal & Fetal Medicine physician in Rye, New York. Individual provider, active in the CMS NPPES registry since June 10, 2008.
## Identity
- **NPI:** 1538329040 (Entity type: Individual)
- **Enumerated:** June 10, 2008
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** 263673 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 THEALL RD, Rye, NY 10580-1404
- **Phone:** (914) 848-8040
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Westchester Medical Group, P.C. (NPI 1881653822, Rye Brook, NY); Tjh Medical Services, P.C. (NPI 1184670465, Jamaica, NY); Icahn School Of Medicine At Mount Sinai (NPI 1467865063, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 14, 2020
- **Other identifiers:** Medicaid 03949460 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1538329040) · Data from the CMS NPPES public registry.