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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ERIK N COHEN M.D.
NPI 1992800783
Obstetrics & Gynecology in Morgan Hill, CA

Active since September 14, 2006PECOS Enrolled
50 E MAIN AVE STE 1, MORGAN HILL, CA 95037(408) 779-9992(408) 779-6599 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Erik N Cohen M.d. NPPES

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

DR. ERIK N COHEN M.D. (NPI 1992800783) is an individual obstetrics & gynecology provider in Morgan Hill, California, licensed in California (A035453) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992800783
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. ERIK N COHENCredential: M.D.
Location Address50 E MAIN AVE STE 1Morgan Hill, CA 95037-3661
Mailing Address50 E Main Ave Ste 1Morgan Hill, CA 95037-3661 · (408) 779-9992 · Fax (408) 779-6599
Phone(408) 779-9992
Fax(408) 779-6599
Sole ProprietorYes
Enumeration DateSeptember 14, 2006
Last NPPES UpdateSeptember 29, 2026
NPPES CertifiedSeptember 29, 2026
✔ NPI 1992800783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A035453
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
50 E MAIN AVE STE 1, Morgan Hill, CA 95037
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Erik N Cohen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Erik Cohen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Washington Township Medical Foundation
34 mi
Internal Medicine
39300 CIVIC CENTER DR STE 370
Fremont, CA 94538
  • Reassigned Medicare billing, California enrollment
  • 121 clinicians in this Medicare group
NPI 1346557014 (510) 248-1000
Watertown Physician Practices LLC
1,781 mi
Family Medicine
1507 DOCTORS CT
Watertown, WI 53094
  • Reassigned Medicare billing, Wisconsin enrollment
  • 215 clinicians in this Medicare group
NPI 1770964363 (920) 261-4111

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 95037 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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 Erik Cohen's NPI number?

The NPI number for Erik Cohen is 1992800783. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is Erik Cohen located?

Erik Cohen practices at 50 E Main Ave Ste 1, Morgan Hill, CA 95037. The listed phone number is (408) 779-9992.

What is Erik Cohen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Erik Cohen enrolled in Medicare?

Yes. Erik Cohen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Erik Cohen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erik Cohen reassigns Medicare benefits to 2 organizations: Washington Township Medical Foundation (Fremont, CA) and Watertown Physician Practices LLC (Watertown, WI). 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 Erik Cohen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erik Cohen accept?

Health plans from CareSource (Common Ground Healthcare) list Erik Cohen 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 Erik Cohen was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.