DR. FREDERICK ROHLFING IV M.D.
NPI 1528593191
Radiology - Diagnostic Radiology in San Diego, CA

Q: What is Frederick Rohlfing's NPI number?

The NPI number for Frederick Rohlfing is 1528593191. It was assigned to this individual provider in the NPPES registry on April 20, 2017.

Q: What is Frederick Rohlfing's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Active since April 20, 2017PECOS Enrolled

NAVAL MEDICAL CTR, 34800 BOB WILSON DRIVE, SAN DIEGO, CA 92134(619) 532-5998(619) 532-5507 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 27, 2026, Apr 20, 2017 (2 updates tracked since 2017).

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About Dr. Frederick Rohlfing Iv M.d. NPPES

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

DR. FREDERICK ROHLFING IV M.D. (NPI 1528593191) is an individual diagnostic radiology provider in San Diego, California, licensed in California (A157453) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (2017).

NPPES Registry Identity

NPI1528593191

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. FREDERICK ROHLFING IVCredential: M.D.

Location AddressNAVAL MEDICAL CTR, 34800 BOB WILSON DRIVESan Diego, CA 92134-5000

Mailing Address34800 Bob Wilson DrSan Diego, CA 92134-5000 · (619) 532-5998 · Fax (619) 532-5507

Phone(619) 532-5998

Fax(619) 532-5507

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 2017

Enumeration DateApril 20, 2017

Last NPPES UpdateJanuary 27, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 27, 2026

✔ NPI 1528593191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in CA · A157453

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

NAVAL MEDICAL CTR, San Diego, CA 92134

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Frederick Rohlfing Iv M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9032694880

PECOS Enrollment IDI20260330002066

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 Reassignment

Medicare enrollment records show Frederick Rohlfing reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Columbus Radiology Corp

1,956 mi

Diagnostic Radiology

111 S GRANT AVE
Columbus, OH 43215

Reassigned Medicare billing, California enrollment
44 clinicians in this Medicare group

NPI 1669408159 (888) 271-3826

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 92134 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

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$76.87 typical visit price

range $20.62 – $151.42

Typical copayment $19.21 (range $5.15 – $37.85)

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.

Other Providers at the Same Location NPPES 20

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

DR. VIKAS SHRIVASTAVA M.D.

Dermatology

NAVAL MEDICAL CTR, 34800 BOB WILSON DR
SAN DIEGO, CA 92134

San Diego County (619) 251-7471

MR. JASON WILLIAM BECKFORD

Military Health Care Provider (Independent Duty Corpsman)