DR. GREGORY LYNN DAVIS M.D.
NPI 1497752877
Obstetrics & Gynecology - Gynecology in Chico, CA

Q: What is Gregory Davis's NPI number?

The NPI number for Gregory Davis is 1497752877. It was assigned to this individual provider in the NPPES registry on June 30, 2005.

Q: What is Gregory Davis's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Davis was last updated on January 18, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 30, 2005PECOS EnrolledAccepts Medicare Assignment

1040 MANGROVE AVE, CHICO, CA 95926(530) 345-0064 Get Directions Write a Review

NPPES record last updated: January 18, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 18, 2019, Sep 27, 2018, Sep 26, 2016 (3 updates tracked since 2016).

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About Dr. Gregory Lynn Davis M.d. NPPES

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

DR. GREGORY LYNN DAVIS M.D. (NPI 1497752877) is an individual gynecology provider in Chico, California, licensed in California (G73638) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Effingham Health System, and is a graduate of Loma Linda University School Of Medicine (1982).

NPPES Registry Identity

NPI1497752877

Entity TypeIndividualMale

Primary Taxonomy207VG0400X

Provider Legal NameDR. GREGORY LYNN DAVISCredential: M.D.

Location Address1040 MANGROVE AVEChico, CA 95926-3509

Mailing Address1040 Mangrove AveChico, CA 95926-3509 · (530) 345-0064 · Fax (530) 345-0680

Phone(530) 345-0064

Sole ProprietorYes

Medical School CMSLoma Linda University School Of MedicineGraduated 1982

Enumeration DateJune 30, 2005

Last NPPES UpdateJanuary 18, 20193 updates tracked since enumeration

✔ NPI 1497752877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207VG0400X

License✔ Licensed in CA · G73638

Definition

A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

1040 MANGROVE AVE, Chico, CA 95926

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Other Identifiers 1

Medicaid00G736380CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gregory Lynn Davis 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 ID4183677537

PECOS Enrollment IDI20240430001988

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Effingham Health System

Critical Access Hospitals · Springfield, GA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number111306

Location459 Ga Highway 119 SouthSpringfield, GA 31329 · Effingham County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95926 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

$133.94 typical visit price

range $58.87 – $176.60

Typical copayment $33.48 (range $14.71 – $44.15)

Most-billed visit code 99204

Established Patient

$73.16 typical visit price

range $19.28 – $144.60

Typical copayment $18.29 (range $4.82 – $36.15)

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.

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Other Providers at the Same Location NPPES 14

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

JOSHUA SCHULTZ FNP - BC

Nurse Practitioner (Family)