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DR. GREGORY MARC VARHELY M.D.
NPI 1023246162
Psychiatry & Neurology - Psychiatry in Georgetown, TX

Active since June 28, 2009PECOS EnrolledAccepts Medicare Assignment
145 SAN JUAN, GEORGETOWN, TX 78633(512) 686-8592(512) 717-0287 Get Directions Write a Review

NPPES record last updated: April 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 12, 2021, Nov 7, 2018, Apr 21, 2017 (3 updates tracked since 2017).

About Dr. Gregory Marc Varhely M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GREGORY MARC VARHELY M.D. (NPI 1023246162) is an individual psychiatry provider in Georgetown, Texas, licensed in Texas (Q7612) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1023246162
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. GREGORY MARC VARHELYCredential: M.D.
Location Address145 SAN JUANGeorgetown, TX 78633-2164
Mailing Address6209 Pine Tree DrLong Grove, IL 60047-5176 · (512) 688-0252 · Fax (512) 717-0287
Phone(512) 686-8592
Fax(512) 717-0287
Sole ProprietorYes
Medical School CMSOtherGraduated 2008
Enumeration DateJune 28, 2009
Last NPPES UpdateApril 14, 20253 updates tracked since enumeration
NPPES CertifiedApril 14, 2025
✔ NPI 1023246162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in TX · Q7612✔ Licensed in WI · 1023246162
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
145 SAN JUAN, Georgetown, TX 78633
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CHRISTUS Health Plan, Cigna Healthcare, UnitedHealthcare.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. Gregory Marc Varhely M.d. 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.

PECOS PAC ID2163714791
PECOS Enrollment IDI20180514001411, I20241209000401, I20241209001230
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Gregory Varhely reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mccd Fl Psychiatry Services PA
962 mi
Psychiatry
1301 RIVERPLACE BLVD STE 800
Jacksonville, FL 32207
  • Reassigned Medicare billing, Texas and Wisconsin enrollments
  • 240 clinicians in this Medicare group
NPI 1659003457 (833) 351-8255
Human Services Board Serving North Central Health Care Facility
1,074 mi
Multi-Specialty
2400 MARSHALL ST STE A
Wausau, WI 54403
  • Reassigned Medicare billing, Wisconsin enrollment
  • 47 clinicians in this Medicare group
NPI 1205944543 (715) 848-4600
Mccd Psychiatry Services PLLC
1,498 mi
Psychiatry
109 W 27TH ST # 5S
New York, NY 10001
  • Reassigned Medicare billing, New York enrollment
  • 590 clinicians in this Medicare group
NPI 1033750823 (917) 634-5311

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 78633 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Gregory Varhely's NPI number?

The NPI number for Gregory Varhely is 1023246162. It was assigned to this individual provider in the NPPES registry on June 28, 2009.

Where is Gregory Varhely located?

Gregory Varhely practices at 145 San Juan, Georgetown, TX 78633. The listed phone number is (512) 686-8592.

What is Gregory Varhely's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Gregory Varhely enrolled in Medicare?

Yes. Gregory Varhely 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 organizations bill Medicare for Gregory Varhely's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Varhely reassigns Medicare benefits to 3 organizations: Mccd Fl Psychiatry Services PA (Jacksonville, FL), Human Services Board Serving North Central Health Care Facility (Wausau, WI) and Mccd Psychiatry Services PLLC (New York, NY). 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 Gregory Varhely's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Varhely accept?

Health plans from CHRISTUS Health Plan, Cigna Healthcare and UnitedHealthcare list Gregory Varhely 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 Gregory Varhely was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.