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GREGORY STEPHEN REDMOND M.D.
NPI 1790766087
Internal Medicine in Sacramento, CA

Active since November 14, 2005PECOS EnrolledAccepts Medicare Assignment
2825 J ST STE 300, SACRAMENTO, CA 95816(916) 734-7777(916) 734-8059 Get Directions Write a Review

NPPES record last updated: February 13, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Gregory Stephen Redmond M.d. NPPES

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

GREGORY STEPHEN REDMOND M.D. (NPI 1790766087) is an individual internal medicine provider in Sacramento, California, licensed in California (G77054) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (1992).

NPPES Registry Identity

NPI1790766087
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGREGORY STEPHEN REDMONDCredential: M.D.
Location Address2825 J ST STE 300Sacramento, CA 95816-4300
Mailing Address275 W Macarthur BlvdOakland, CA 94611-5641
Phone(916) 734-7777
Fax(916) 734-8059
Sole ProprietorNo
Medical School CMSWashington University School Of MedicineGraduated 1992
Enumeration DateNovember 14, 2005
Last NPPES UpdateFebruary 13, 2024
NPPES CertifiedApril 14, 2023
✔ NPI 1790766087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G77054
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2825 J ST STE 300, Sacramento, CA 95816
Open in Google Maps ↗

Other Identifiers 2

Other207R00000XCA · Taxonomy
Medicaid00G770540CA

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

Gregory Stephen Redmond 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 ID5597826537
PECOS Enrollment IDI20081209000268
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 Redmond reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The University Of Ca
Same address
Multi-Specialty
3301 C ST
Sacramento, CA 95816
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Regents Of The University Of California
  • 918 clinicians in this Medicare group
NPI 1891775441 (916) 734-2858
Permanente Medical Group Inc
39 mi
Internal Medicine
7373 WEST LANE
Stockton, CA 95210
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1548343510 (209) 476-2000
Signify Health Medical Associates Of California, PC
74 mi
General Practice
505 MONTGOMERY ST, FL 10 & 11
San Francisco, CA 94111
  • Reassigned Medicare billing, California enrollment
  • 407 clinicians in this Medicare group
NPI 1124685169 (972) 715-3800

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 95816 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
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JASON K. CHANG M.D.
Internal Medicine
2825 J ST STE 300
SACRAMENTO, CA 95816
Sacramento County (916) 734-7777

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 Redmond's NPI number?

The NPI number for Gregory Redmond is 1790766087. It was assigned to this individual provider in the NPPES registry on November 14, 2005.

Where is Gregory Redmond located?

Gregory Redmond practices at 2825 J St Ste 300, Sacramento, CA 95816. The listed phone number is (916) 734-7777.

What is Gregory Redmond's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gregory Redmond enrolled in Medicare?

Yes. Gregory Redmond 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 Redmond's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Redmond reassigns Medicare benefits to 3 organizations: Regents Of The University Of Ca (Sacramento, CA), Permanente Medical Group Inc (Stockton, CA) and Signify Health Medical Associates Of California, PC (San Francisco, CA). 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 Redmond's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gregory Redmond was last updated on February 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.