1. Home
  2. Directory
  3. California
  4. San Diego
  5. Preventive Medicine
  6. NPI Profile

MORGAN SHANNON KEEFE DO, MPH
NPI 1922569854
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in San Diego, CA

Active since March 25, 2019PECOS Enrolled
4510 EXECUTIVE DR STE 215, SAN DIEGO, CA 92121(800) 926-8273(888) 539-8781 Get Directions Write a Review

NPPES record last updated: August 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 14, 2026, Jul 1, 2024, Apr 22, 2021 (3 updates tracked since 2021).

About Morgan Shannon Keefe Do, Mph NPPES

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

MORGAN SHANNON KEEFE DO, MPH (NPI 1922569854) is an individual preventive medicine/occupational environmental medicine provider in San Diego, California, licensed in California (20A22866) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1922569854
Entity TypeIndividualFemale
Primary Taxonomy2083P0500X
Provider Legal NameMORGAN SHANNON KEEFECredential: DO, MPH
Location Address4510 EXECUTIVE DR STE 215San Diego, CA 92121-3023
Mailing AddressFile 57326Los Angeles, CA 90074-7326
Phone(800) 926-8273
Fax(888) 539-8781
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 25, 2019
Last NPPES UpdateAugust 14, 20263 updates tracked since enumeration
NPPES CertifiedAugust 14, 2026
✔ NPI 1922569854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Preventive Medicine/Occupational Environmental MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083P0500X
License✔ Licensed in CA · 20A22866
Definition
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.
4510 EXECUTIVE DR STE 215, San Diego, CA 92121
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1203 W F StSan Diego, CA 92101-6016 · Phone (800) 926-8273 · Fax (888) 539-8781
Location 216950 Via TazonSan Diego, CA 92127-1607 · Phone (800) 926-8273 · Fax (888) 539-8781

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Morgan Shannon Keefe Do, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628554599
PECOS Enrollment IDI20260109002535
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 Morgan Keefe reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sharp Rees-Stealy Medical Group, Inc
3.5 mi
Internal Medicine
5651 COPLEY DR STE A
San Diego, CA 92111
  • Reassigned Medicare billing, California enrollment
  • 1,233 clinicians in this Medicare group
NPI 1285616177 (858) 262-6666
Uc San Diego Health Community Group
12 mi
Community Health
16950 VIA TAZON
San Diego, CA 92127
  • Reassigned Medicare billing, California enrollment
  • 271 clinicians in this Medicare group
NPI 1659864247 (858) 249-5908

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 92121 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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.

Other Providers at the Same Location NPPES 4

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

TAYLOR BUCHANAN JACKSON FNP
Nurse Practitioner
4510 EXECUTIVE DR STE 215
SAN DIEGO, CA 92121
San Diego County (858) 657-6624
DR. ANNA KATHRYN VAN NIEKERK DO
Family Medicine
4510 EXECUTIVE DR STE 215
SAN DIEGO, CA 92121
San Diego County (800) 926-8273
DR. JANG HWAN BAE D.O.
Family Medicine
4510 EXECUTIVE DR STE 215
SAN DIEGO, CA 92121
San Diego County (800) 926-8273
DR. MARINA UDOWENKO D. O.
Family Medicine
4510 EXECUTIVE DR STE 215
SAN DIEGO, CA 92121
San Diego County (800) 926-8273

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 Morgan Keefe's NPI number?

The NPI number for Morgan Keefe is 1922569854. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Where is Morgan Keefe located?

Morgan Keefe practices at 4510 Executive Dr Ste 215, San Diego, CA 92121. The listed phone number is (800) 926-8273.

What is Morgan Keefe's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Preventive Medicine/Occupational Environmental Medicine, with taxonomy code 2083P0500X.

Is Morgan Keefe enrolled in Medicare?

Yes. Morgan Keefe is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Morgan Keefe's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Morgan Keefe reassigns Medicare benefits to 2 organizations: Sharp Rees-Stealy Medical Group, Inc (San Diego, CA) and Uc San Diego Health Community Group (San Diego, 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 Morgan Keefe'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 Morgan Keefe was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.