KATHERINE EMILY PROMER MD
NPI 1306280607
Internal Medicine in San Diego, CA

Active since April 18, 2013PECOS EnrolledAccepts Medicare Assignment
4168 FRONT ST FL 3, SAN DIEGO, CA 92103(800) 926-8273(888) 539-8781 Get Directions Write a Review

NPPES record last updated: January 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Katherine Emily Promer Md NPPES

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

KATHERINE EMILY PROMER MD (NPI 1306280607) is an individual internal medicine provider in San Diego, California, licensed in California (A131952) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of University Of Toledo College Of Medicine (2013).

NPPES Registry Identity

NPI1306280607
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKATHERINE EMILY PROMERCredential: MD
Location Address4168 FRONT ST FL 3San Diego, CA 92103-2030
Mailing AddressFile 57326Los Angeles, CA 90074-7326
Fax(888) 539-8781
Sole ProprietorNo
Medical School CMSUniversity Of Toledo College Of MedicineGraduated 2013
Enumeration DateApril 18, 2013
Last NPPES UpdateJanuary 21, 2025
NPPES CertifiedJanuary 21, 2025
NPI 1306280607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A131952
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License A131952 (CA)
4168 FRONT ST FL 3, San Diego, CA 92103

Secondary Practice Location 1

Location 1200 W Arbor DrSan Diego, CA 92103-9000 · Phone (800) 926-8273 · Fax (888) 539-8781

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

Katherine Emily Promer 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 ID7214366996
PECOS Enrollment IDI20200331003320
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.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
37 services26 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
37 services19 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
31 services31 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
27 services11 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92103 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 12

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

Internal Medicine
4168 FRONT ST FL 3
SAN DIEGO, CA 92103
Internal Medicine
4168 FRONT ST FL 3
SAN DIEGO, CA 92103
Internal Medicine
4168 FRONT ST FL 3
SAN DIEGO, CA 92103
Internal Medicine
4168 FRONT ST FL 3
SAN DIEGO, CA 92103
Internal Medicine
4168 FRONT ST FL 3
SAN DIEGO, CA 92103
Internal Medicine
4168 FRONT ST FL 3
SAN DIEGO, CA 92103
Internal Medicine
4168 FRONT ST FL 3
SAN DIEGO, CA 92103
Internal Medicine
4168 FRONT ST FL 3
SAN DIEGO, CA 92103

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 Katherine Promer's NPI number?

The NPI number for Katherine Promer is 1306280607. It was assigned to this individual provider in the NPPES registry on April 18, 2013.

Where is Katherine Promer located?

Katherine Promer practices at 4168 Front St Fl 3, San Diego, CA 92103. The listed phone number is (800) 926-8273.

What is Katherine Promer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Katherine Promer enrolled in Medicare?

Yes. Katherine Promer 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.

When was this NPI record last updated?

The NPPES record for Katherine Promer was last updated on January 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.