DR. EDWARD H. KOTIN PHD
NPI 1689677239
Psychologist - Clinical in San Marcos, TX
About Dr. Edward H. Kotin Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDWARD H. KOTIN PHD (NPI 1689677239) is an individual clinical provider in San Marcos, Texas, licensed in Texas (25333) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
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. Edward H. Kotin Phd 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 Edward Kotin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Marcos, TX 78666
- Reassigned Medicare billing, Texas enrollment
- 2 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 78666 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 3
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 Edward Kotin's NPI number?
The NPI number for Edward Kotin is 1689677239. It was assigned to this individual provider in the NPPES registry on May 27, 2005.
Where is Edward Kotin located?
Edward Kotin practices at 2106 Quail Run, San Marcos, TX 78666. The listed phone number is (512) 392-8105.
What is Edward Kotin's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Edward Kotin enrolled in Medicare?
Yes. Edward Kotin 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 Edward Kotin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Kotin reassigns Medicare benefits to Kotin Psychology, PLLC (San Marcos, 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 Edward Kotin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edward Kotin accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 9 other insurers list Edward Kotin 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 Edward Kotin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Edward H. Kotin, PHD · NPI 1689677239
Clinical provider in San Marcos, Texas. Individual provider, active in the CMS NPPES registry since May 27, 2005.
## Identity
- **NPI:** 1689677239 (Entity type: Individual)
- **Enumerated:** May 27, 2005
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 25333 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2106 QUAIL RUN, San Marcos, TX 78666-9495
- **Phone:** (512) 392-8105 · **Fax:** (512) 392-2701
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Kotin Psychology, PLLC (NPI 1104184597, San Marcos, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1984
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Other 00040GR (TX); Other 217727 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1689677239) · Data from the CMS NPPES public registry.