CHRISTOPHER H. RITTMEYER MD
NPI 1851370019
Pediatrics - Pediatric Gastroenterology in Savannah, GA

Q: What is Christopher Rittmeyer's NPI number?

The NPI number for Christopher Rittmeyer is 1851370019. It was assigned to this individual provider in the NPPES registry on January 15, 2006.

Q: What is Christopher Rittmeyer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Active since January 15, 2006PECOS EnrolledAccepts Medicare Assignment

4750 WATERS AVE STE 307, SAVANNAH, GA 31404(912) 350-7914(912) 350-7973 Get Directions Write a Review

NPPES record last updated: January 18, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 18, 2022, Aug 6, 2018 (2 updates tracked since 2018).

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About Christopher H. Rittmeyer Md NPPES

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

CHRISTOPHER H. RITTMEYER MD (NPI 1851370019) is an individual pediatric gastroenterology provider in Savannah, Georgia, licensed in Georgia (042407) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Johns Hopkins University School Of Medicine (1989).

NPPES Registry Identity

NPI1851370019

Entity TypeIndividualMale

Primary Taxonomy2080P0206X

Provider Legal NameCHRISTOPHER H. RITTMEYERCredential: MD

Location Address4750 WATERS AVE STE 307Savannah, GA 31404-6268

Mailing Address4750 Waters Ave Ste 307Savannah, GA 31404-6268 · (912) 350-7914 · Fax (912) 350-7973

Phone(912) 350-7914

Fax(912) 350-7973

Sole ProprietorNo

Medical School CMSJohns Hopkins University School Of MedicineGraduated 1989

Enumeration DateJanuary 15, 2006

Last NPPES UpdateJanuary 18, 20222 updates tracked since enumeration

✔ NPI 1851370019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0206X

License✔ Licensed in GA · 042407

Definition

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

4750 WATERS AVE STE 307, Savannah, GA 31404

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Other Identifiers 8

Other582162071-011GA · Tricare Affiliation Id

Other345562GA · Wellcare

Other000704987EGA · Mcaid Id For Old Practice

Other37BBFSXGA · Mcare Id For Old Practice

MedicaidG60175SC

OtherP00610135GA · Rr Medicare

Medicaid000704987GGA

OtherGPA748SC · Mcaid Group Id

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health 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

Christopher H. Rittmeyer 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.

PECOS PAC ID4880647957

PECOS Enrollment IDI20080612000416

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 31404 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

$124.10 typical visit price

range $53.31 – $164.04

Typical copayment $31.02 (range $13.32 – $41.01)

Most-billed visit code 99204

Established Patient

$94.84 typical visit price

range $16.68 – $133.24

Typical copayment $23.71 (range $4.17 – $33.31)

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.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tape, non-waterproof, per 18 square inches A4450

DME-Medical/Surgical Supplies · category DA000N

1 supplier11 claims440 services$0.07 avg. paid by Medicare

Tape, waterproof, per 18 square inches A4452

DME-Medical/Surgical Supplies · category DA000N

1 supplier12 claims2,680 services$0.37 avg. paid by Medicare

Enteral feeding supply kit; syringe fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4034

Other-Enteral and Parenteral · category OB006N

2 suppliers17 claims154 services$3.09 avg. paid by Medicare

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035

Other-Enteral and Parenteral · category OB006N

2 suppliers15 claims456 services$5.72 avg. paid by Medicare

Gastrostomy/jejunostomy tube, low-profile, any material, any type, each B4088

Other-Enteral and Parenteral · category OB006N

4 suppliers14 claims14 services$23.19 avg. paid by Medicare

Enteral formula, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4150

Other-Enteral and Parenteral · category OB006N

2 suppliers16 claims5,408 services$0.36 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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. MILLER CARLTON HAMRICK MD

Surgery (Pediatric Surgery)

4750 WATERS AVE STE 307
SAVANNAH, GA 31404

Chatham County (912) 350-7914

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 Christopher Rittmeyer's NPI number?

The NPI number for Christopher Rittmeyer is 1851370019. It was assigned to this individual provider in the NPPES registry on January 15, 2006.

Where is Christopher Rittmeyer located?

Christopher Rittmeyer practices at 4750 Waters Ave Ste 307, Savannah, GA 31404. The listed phone number is (912) 350-7914.

What is Christopher Rittmeyer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Christopher Rittmeyer enrolled in Medicare?

Yes. Christopher Rittmeyer 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.

What insurance does Christopher Rittmeyer accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Christopher Rittmeyer 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 Christopher Rittmeyer was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.