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DR. CHELSEA I. CLINTON M.D.
NPI 1104008952
Internal Medicine - Rheumatology in San Antonio, TX

Active since December 04, 2007PECOS EnrolledAccepts Medicare Assignment
18585 SIGMA RD STE 102, SAN ANTONIO, TX 78258(210) 591-0688(210) 546-1238 Get Directions Write a Review

NPPES record last updated: September 5, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Chelsea I. Clinton M.d. NPPES

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

DR. CHELSEA I. CLINTON M.D. (NPI 1104008952) is an individual rheumatology provider in San Antonio, Texas, licensed in Texas (M8609) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS, is affiliated with Hill Country Memorial Hospital, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1104008952
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. CHELSEA I. CLINTONCredential: M.D.
Location Address18585 SIGMA RD STE 102San Antonio, TX 78258-4204
Mailing Address11844 Bandera Rd, Num 706Helotes, TX 78023-4498 · (210) 591-0688 · Fax (210) 546-1238
Phone(210) 591-0688
Fax(210) 546-1238
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateDecember 4, 2007
Last NPPES UpdateSeptember 5, 2012
✔ NPI 1104008952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in TX · M8609
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
18585 SIGMA RD STE 102, San Antonio, TX 78258
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Imperial Insurance Companies, Inc., Oscar Insurance Company.Insurance ›

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

Dr. Chelsea I. Clinton M.d. 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 ID9133286529
PECOS Enrollment IDI20090330000731
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 3

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
349 services156 patients
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.
20 services18 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
15 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hill Country Memorial Hospital

Acute Care Hospitals · Fredericksburg, TX
5/5 CMS rating
OwnershipProprietary
CMS Certification Number450604
Location1020 South State Highway 16Fredericksburg, TX 78624 · Gillespie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78258 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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

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

CICLINTON RHEUMATOLOGY PLLC
Internal Medicine (Rheumatology)
18585 SIGMA RD STE 102
SAN ANTONIO, TX 78258
Bexar County (210) 591-0688

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 Chelsea Clinton's NPI number?

The NPI number for Chelsea Clinton is 1104008952. It was assigned to this individual provider in the NPPES registry on December 4, 2007.

Where is Chelsea Clinton located?

Chelsea Clinton practices at 18585 Sigma Rd Ste 102, San Antonio, TX 78258. The listed phone number is (210) 591-0688.

What is Chelsea Clinton's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Chelsea Clinton enrolled in Medicare?

Yes. Chelsea Clinton 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.

What insurance does Chelsea Clinton accept?

Health plans from Imperial Insurance Companies, Inc. and Oscar Insurance Company list Chelsea Clinton 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.

Is Chelsea Clinton affiliated with any hospitals?

According to CMS data, Chelsea Clinton is affiliated with Hill Country Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Chelsea Clinton was last updated on September 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.