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DR. AKOS HERZEG MD
NPI 1962229252
Obstetrics & Gynecology - Maternal & Fetal Medicine in San Francisco, CA

Active since September 26, 2024PECOS EnrolledAccepts Medicare Assignment
CAMPUS BOX 0132, 490 ILLINOIS STREET, FLOOR 10, SAN FRANCISCO, CA 94134(415) 272-6129 Get Directions Write a Review

NPPES record last updated: September 26, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Akos Herzeg Md NPPES

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

DR. AKOS HERZEG MD (NPI 1962229252) is an individual maternal & fetal medicine provider in San Francisco, California, licensed in California (844) and active in the NPI registry since September 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1962229252
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameDR. AKOS HERZEGCredential: MD
Location AddressCAMPUS BOX 0132, 490 ILLINOIS STREET, FLOOR 10San Francisco, CA 94134
Mailing AddressCampus Box 0132, 490 Illinois Street, Floor 10San Francisco, CA 94134 · (415) 272-6129
Phone(415) 272-6129
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateSeptember 26, 2024
NPPES CertifiedSeptember 23, 2024
✔ NPI 1962229252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in CA · 844
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
CAMPUS BOX 0132, San Francisco, CA 94134
Open in Google Maps ↗

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. Akos Herzeg 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 ID3173056819
PECOS Enrollment IDI20241101002088
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 Akos Herzeg reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ucsf Dept Of Surgery
3.9 mi
Surgery
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 761 clinicians in this Medicare group
NPI 1477627537 (415) 353-2161
University Of California San Francisco
3.9 mi
Surgery
400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
NPI 1346329380 (415) 353-2161
Ucsf Medical Group Business Services
3.9 mi
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
NPI 1477624104 (415) 353-2808

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 94134 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 Akos Herzeg's NPI number?

The NPI number for Akos Herzeg is 1962229252. It was assigned to this individual provider in the NPPES registry on September 26, 2024.

Where is Akos Herzeg located?

Akos Herzeg practices at Campus Box 0132 490 Illinois Street, Floor 10, San Francisco, CA 94134. The listed phone number is (415) 272-6129.

What is Akos Herzeg's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Akos Herzeg enrolled in Medicare?

Yes. Akos Herzeg 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 Akos Herzeg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Akos Herzeg reassigns Medicare benefits to 3 organizations: Ucsf Dept Of Surgery (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (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 Akos Herzeg'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 Akos Herzeg was last updated on September 26, 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.