DAVID E BLUMENTHAL MD
NPI 1639243223
Internal Medicine - Rheumatology in Beachwood, OH
About David E Blumenthal Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID E BLUMENTHAL MD (NPI 1639243223) is an individual rheumatology provider in Beachwood, Ohio, licensed in Ohio (35073661) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
David E Blumenthal Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show David Blumenthal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44122 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.
WARRENSVILLE HEIGHTS, OH 44122
BEACHWOOD, OH 44122
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 David Blumenthal's NPI number?
The NPI number for David Blumenthal is 1639243223. It was assigned to this individual provider in the NPPES registry on November 17, 2006.
Where is David Blumenthal located?
David Blumenthal practices at 3909 Orange Pl, Beachwood, OH 44122. The listed phone number is (216) 844-8500.
What is David Blumenthal's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is David Blumenthal enrolled in Medicare?
Yes. David Blumenthal is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for David Blumenthal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Blumenthal reassigns Medicare benefits to University Hospitals Medical Group Inc (Cleveland, 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 David Blumenthal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Blumenthal accept?
Health plans from CareSource list David Blumenthal 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 David Blumenthal was last updated on December 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# David E Blumenthal, MD · NPI 1639243223
Rheumatology physician in Beachwood, Ohio. Individual provider, active in the CMS NPPES registry since November 17, 2006.
## Identity
- **NPI:** 1639243223 (Entity type: Individual)
- **Enumerated:** November 17, 2006
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 35073661 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 3909 ORANGE PL, Beachwood, OH 44122-4478
- **Phone:** (216) 844-8500
## 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:** University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 14, 2020
- **Other identifiers:** Medicaid 2104636 (OH)
---
Source: [NPI Profile](https://npiprofile.com/npi/1639243223) · Data from the CMS NPPES public registry.