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CAROLYN RENNELS
NPI 1487212577
Internal Medicine in San Francisco, CA

Active since June 03, 2019PECOS EnrolledAccepts Medicare Assignment
1825 4TH ST, SAN FRANCISCO, CA 94143(415) 885-7671(415) 353-9522 Get Directions Write a Review

NPPES record last updated: August 23, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 23, 2024, Jun 3, 2019 (2 updates tracked since 2019).

About Carolyn Rennels NPPES

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

CAROLYN RENNELS (NPI 1487212577) is an individual internal medicine provider in San Francisco, California, licensed in California (A187397) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2020).

NPPES Registry Identity

NPI1487212577
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameCAROLYN RENNELS
Location Address1825 4TH STSan Francisco, CA 94143-2350
Mailing Address1825 4th StSan Francisco, CA 94143-2350 · (415) 885-7671 · Fax (415) 353-9522
Phone(415) 885-7671
Fax(415) 353-9522
Sole ProprietorNo
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2020
Enumeration DateJune 3, 2019
Last NPPES UpdateAugust 23, 20242 updates tracked since enumeration
NPPES CertifiedAugust 23, 2024
✔ NPI 1487212577 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 · A187397
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1825 4TH ST, San Francisco, CA 94143
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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

Carolyn Rennels 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 ID5395145130
PECOS Enrollment IDI20240819001977
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 2

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.
46 services30 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 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
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 20

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

SONIA LOUISE BADHEKA D.O.
Obstetrics & Gynecology
1825 4TH ST
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-3400
JULIA CHANDLER MD
Surgery
1825 4TH ST, 3RD FLOOR BOX 1710
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-7070
MS. DANESSA VENITA COLES NP
Nurse Practitioner (Acute Care)
1825 4TH ST
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-4616
HANNAH LIGHT-OLSON MD
Student in an Organized Health Care Education/Training Program
1825 4TH ST
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-3000
CARISSA LONGO MD
Student in an Organized Health Care Education/Training Program
1825 4TH ST
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1613
DR. DASHA PEIRIS MD
Student in an Organized Health Care Education/Training Program
1825 4TH ST
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-7070
NICOLE ANNE CLEM ARNP
Nurse Practitioner
1825 4TH ST
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-7175
MARIAM TALEB MD
Pediatrics
1825 4TH ST
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-2008

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 Carolyn Rennels's NPI number?

The NPI number for Carolyn Rennels is 1487212577. It was assigned to this individual provider in the NPPES registry on June 3, 2019.

Where is Carolyn Rennels located?

Carolyn Rennels practices at 1825 4th St, San Francisco, CA 94143. The listed phone number is (415) 885-7671.

What is Carolyn Rennels's specialty?

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

Is Carolyn Rennels enrolled in Medicare?

Yes. Carolyn Rennels 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 Carolyn Rennels was last updated on August 23, 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.