JOSEF CHEMTOB MD
NPI 1376562132
Internal Medicine in Middletown, NY
About Josef Chemtob Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEF CHEMTOB MD (NPI 1376562132) is an individual internal medicine provider in Middletown, New York, licensed in Arkansas (E-11709) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Josef Chemtob Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
11Medicare enrollment records show Josef Chemtob reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Decatur, AL 35601
- Reassigned Medicare billing, Alabama enrollment
- 123 clinicians in this Medicare group
Forrest City, AR 72335
- Reassigned Medicare billing, Arkansas enrollment
- 29 clinicians in this Medicare group
Dardanelle, AR 72834
- Reassigned Medicare billing, Arkansas enrollment
- 34 clinicians in this Medicare group
Longview, TX 75601
- Reassigned Medicare billing, Texas enrollment
- 334 clinicians in this Medicare group
Beaumont, TX 77702
- Reassigned Medicare billing, Texas enrollment
- 103 clinicians in this Medicare group
Corsicana, TX 75110
- Reassigned Medicare billing, Texas enrollment
- 149 clinicians in this Medicare group
New Braunfels, TX 78130
- Reassigned Medicare billing, Texas enrollment
- 101 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 83 clinicians in this Medicare group
Corpus Christi, TX 78404
- Reassigned Medicare billing, Texas enrollment
- 154 clinicians in this Medicare group
Murray, UT 84117
- Reassigned Medicare billing, Utah enrollment
- 271 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
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 10940 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.
MIDDLETOWN, NY 10940
MIDDLETOWN, NY 10940
MIDDLETOWN, NY 10940
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 Josef Chemtob's NPI number?
The NPI number for Josef Chemtob is 1376562132. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is Josef Chemtob located?
Josef Chemtob practices at 60 Prospect Ave, Middletown, NY 10940. The listed phone number is (845) 342-7615.
What is Josef Chemtob's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Josef Chemtob enrolled in Medicare?
Yes. Josef Chemtob is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Josef Chemtob's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Josef Chemtob reassigns Medicare benefits to 11 organizations: Northern Alabama Physicians, LLP (Decatur, AL), Forrest City Physician Services, PLLC (Forrest City, AR), Flagg Emergency Group, PLLC (Dardanelle, AR), North Texas Physician Services, PLLC (Longview, TX), Jefferson Physician Services, PLLC (Beaumont, TX) and 6 more organizations, listed in the Medicare section above. 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 Josef Chemtob's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Josef Chemtob accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, HMO Louisiana, Health Advantage and Octave and 2 other insurers list Josef Chemtob 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 Josef Chemtob was last updated on November 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Josef Chemtob, MD · NPI 1376562132
Internal Medicine physician in Middletown, New York. Individual provider, active in the CMS NPPES registry since July 19, 2006.
## Identity
- **NPI:** 1376562132 (Entity type: Individual)
- **Enumerated:** July 19, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** E-11709 (Arkansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 60 PROSPECT AVE, Middletown, NY 10940-4133
- **Phone:** (845) 342-7615 · **Fax:** (845) 342-7617
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Northern Alabama Physicians, LLP (NPI 1669618310, Decatur, AL); Forrest City Physician Services, PLLC (NPI 1154815181, Forrest City, AR); Flagg Emergency Group, PLLC (NPI 1912464405, Dardanelle, AR); North Texas Physician Services, PLLC (NPI 1992586150, Longview, TX); Jefferson Physician Services, PLLC (NPI 1598546764, Beaumont, TX); and 6 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 7, 2018
- **Other identifiers:** Other JC02675S20 (NY); Other 240675 (NY); Medicaid 02785344 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1376562132) · Data from the CMS NPPES public registry.