DR. ANDREW SOHN MD
NPI 1699339713
Pathology - Anatomic Pathology in Houston, TX
About Dr. Andrew Sohn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW SOHN MD (NPI 1699339713) is an individual anatomic pathology provider in Houston, Texas, licensed in Texas (V9139) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Willis Knighton Medical Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Andrew Sohn Md 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 Reassignment
Medicare enrollment records show Andrew Sohn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,675 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Willis Knighton Medical Center
Acute Care Hospitals · Shreveport, LASaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKUniversity Of Texas Medical Branch Galveston
Acute Care Hospitals · Galveston, TXHouston Methodist The Woodlands Hospital
Acute Care Hospitals · The Woodlands, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 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.
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Andrew Sohn's NPI number?
The NPI number for Andrew Sohn is 1699339713. It was assigned to this individual provider in the NPPES registry on April 24, 2019.
Where is Andrew Sohn located?
Andrew Sohn practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-6161.
What is Andrew Sohn's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.
Is Andrew Sohn enrolled in Medicare?
Yes. Andrew Sohn 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 organization bills Medicare for Andrew Sohn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Sohn reassigns Medicare benefits to Physicians Referral Service (Houston, TX). 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 Andrew Sohn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Andrew Sohn affiliated with any hospitals?
According to CMS data, Andrew Sohn is affiliated with Willis Knighton Medical Center, Saint Francis Hospital, Inc, University Of Texas Medical Branch Galveston and Houston Methodist The Woodlands Hospital.
When was this NPI record last updated?
The NPPES record for Andrew Sohn was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Andrew Sohn, MD · NPI 1699339713
Anatomic Pathology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since April 24, 2019.
## Identity
- **NPI:** 1699339713 (Entity type: Individual)
- **Enumerated:** April 24, 2019
- **Primary specialty:** Pathology - Anatomic Pathology · taxonomy 207ZP0101X
- **State license:** V9139 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1515 HOLCOMBE BLVD, Houston, TX 77030-4000
- **Phone:** (713) 792-6161
## 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:** Physicians Referral Service (NPI 1073574810, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1699339713) · Data from the CMS NPPES public registry.