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DR. JOHN H CHARTIER M.D.
NPI 1659390649
Hospitalist in Concord, CA

Active since July 19, 2006PECOS Enrolled
85.73/100
CMS Quality Rating
2700 GRANT ST, SUITE 200, CONCORD, CA 94520(925) 674-2609(925) 674-2211 Get Directions Write a Review

NPPES record last updated: August 25, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John H Chartier M.d. NPPES

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

DR. JOHN H CHARTIER M.D. (NPI 1659390649) is an individual hospitalist provider in Concord, California, licensed in California (A54716) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Cincinnati College Of Medicine (1994).

NPPES Registry Identity

NPI1659390649
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. JOHN H CHARTIERCredential: M.D.
Location Address2700 GRANT ST, SUITE 200Concord, CA 94520-2266
Mailing AddressDept 34929, P.o. Box 34929San Francisco, CA 94139-0001 · (925) 952-2828 · Fax (925) 952-2850
Phone(925) 674-2609
Fax(925) 674-2211
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1994
Enumeration DateJuly 19, 2006
Last NPPES UpdateAugust 25, 2015
✔ NPI 1659390649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · A54716
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License A54716 (CA)
2700 GRANT ST, Concord, CA 94520
Open in Google Maps ↗

Other Identifiers 4

Medicare PIN00A547164CA
Medicaid00A547160CA
Medicare PINP00188974CA
Medicare UPING48755CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John H Chartier M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4688639099
PECOS Enrollment IDI20041124000769
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 7

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.

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.
572 services207 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
137 services134 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.
70 services48 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
56 services36 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
49 services49 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.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94520 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.73/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.68
Promoting Interoperability99
Improvement Activities40
Cost70.58

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier20 claims20 services$15.21 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers21 claims21 services$73.11 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. ERIC PAUL HOENIG M.D.
Hospitalist
2700 GRANT ST, SUITE 200
CONCORD, CA 94520
Contra Costa County (925) 674-2609
CONTRA COSTA ENT MEDICAL ASSOC
Otolaryngology
2700 GRANT ST, SUITE 104
CONCORD, CA 94520
Contra Costa County (925) 685-7400
DR. ARSEEN E SOLIMAN M.D.
Internal Medicine
2700 GRANT ST, SUITE 200
CONCORD, CA 94520
Contra Costa County (925) 677-0500
ARRHYTHMIA SPECIALISTS INC
Internal Medicine (Cardiovascular Disease)
2700 GRANT ST, 319
CONCORD, CA 94520
Contra Costa County (925) 935-2070
DR. JULIE ANNE CAHILL M.D.
Internal Medicine
2700 GRANT ST, SUITE 200
CONCORD, CA 94520
Contra Costa County (925) 677-0500
LISA QUINONES MD
Family Medicine
2700 GRANT ST, STE 200
CONCORD, CA 94520
Contra Costa County (925) 677-0510
PHILIP JAMES GOMEZ JR. P.T.
Physical Therapist
2700 GRANT ST
CONCORD, CA 94520
Contra Costa County (925) 673-2125
NORCAL UROLOGY MEDICAL GROUP
Urology
2700 GRANT ST, SUITE 316
CONCORD, CA 94520
Contra Costa County (925) 825-8100

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 John Chartier's NPI number?

The NPI number for John Chartier is 1659390649. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is John Chartier located?

John Chartier practices at 2700 Grant St Suite 200, Concord, CA 94520. The listed phone number is (925) 674-2609.

What is John Chartier's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is John Chartier enrolled in Medicare?

Yes. John Chartier is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Chartier was last updated on August 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.