ANNAMMA JOHN M.D.
NPI 1144220989
Internal Medicine in White Plains, NY
About Annamma John M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNAMMA JOHN M.D. (NPI 1144220989) is an individual internal medicine provider in White Plains, New York, licensed in New York (214579) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Annamma John M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Annamma John reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 179 clinicians in this Medicare group
Frederick, MD 21701
- Reassigned Medicare billing, New York enrollment
- 158 clinicians in this Medicare group
Las Vegas, NV 89144
- Reassigned Medicare billing, New York enrollment
- 178 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 8
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 10601 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 9
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.
WHITE PLAINS, NY 10601
WHITE PLAINS, NY 10601
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 Annamma John's NPI number?
The NPI number for Annamma John is 1144220989. It was assigned to this individual provider in the NPPES registry on July 22, 2005.
Where is Annamma John located?
Annamma John practices at 3 Barker Ave Fl 4, White Plains, NY 10601. The listed phone number is (914) 949-1199.
What is Annamma John's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Annamma John enrolled in Medicare?
Yes. Annamma John is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Annamma John's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annamma John reassigns Medicare benefits to 3 organizations: New York General Medical Services PC (New York, NY), Cs Pacs 3 Northeast, LLC (Frederick, MD) and Nv Pacs 2 LLC (Las Vegas, NV). 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 Annamma John'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 Annamma John was last updated on September 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Annamma John, M.D. · NPI 1144220989
Internal Medicine physician in White Plains, New York. Individual provider, active in the CMS NPPES registry since July 22, 2005.
## Identity
- **NPI:** 1144220989 (Entity type: Individual)
- **Enumerated:** July 22, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 214579 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3 BARKER AVE, FL 4, White Plains, NY 10601-1509
- **Phone:** (914) 949-1199 · **Fax:** (914) 949-1245
## 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): New York General Medical Services PC (NPI 1700315538, New York, NY); Cs Pacs 3 Northeast, LLC (NPI 1093598898, Frederick, MD); Nv Pacs 2 LLC (NPI 1427534809, Las Vegas, NV) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 30, 2015
- **Other identifiers:** Medicaid 01951257 (NY); Medicare UPIN G93240 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1144220989) · Data from the CMS NPPES public registry.