1. Home
  2. Directory
  3. California
  4. Saint Helena
  5. Obstetrics Gynecology
  6. NPI Profile

MR. JOHN HOWARTH KIRK III MD
NPI 1922020783
Obstetrics & Gynecology in Saint Helena, CA

Active since July 24, 2006PECOS Enrolled
97.12/100
CMS Quality Rating
821 SAINT HELENA HWY S, SAINT HELENA, CA 94574(707) 967-7550(707) 963-5083 Get Directions Write a Review

NPPES record last updated: June 16, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. John Howarth Kirk Iii Md NPPES

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

MR. JOHN HOWARTH KIRK III MD (NPI 1922020783) is an individual obstetrics & gynecology provider in Saint Helena, California, licensed in California (A54807) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (1994).

NPPES Registry Identity

NPI1922020783
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameMR. JOHN HOWARTH KIRK IIICredential: MD
Location Address821 SAINT HELENA HWY SSaint Helena, CA 94574-2266
Mailing AddressPo Box 228Saint Helena, CA 94574-0228 · (707) 967-7550 · Fax (707) 963-5083
Phone(707) 967-7550
Fax(707) 963-5083
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 1994
Enumeration DateJuly 24, 2006
Last NPPES UpdateJune 16, 2016
✔ NPI 1922020783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A54807
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
821 SAINT HELENA HWY S, Saint Helena, CA 94574
Open in Google Maps ↗

Other Identifiers 3

OtherGR0081501CA · Medi-cal
Medicare UPING73409
MedicaidGR0081500CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. John Howarth Kirk Iii Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID941216196
PECOS Enrollment IDI20060227000225
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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
63 services46 patients
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.
17 services17 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94574 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
$145.99 typical visit price
range $65.08 – $192.16
Typical copayment $36.49 (range $16.27 – $48.04)
Most-billed visit code 99204
Established Patient
$80.32 typical visit price
range $21.86 – $157.83
Typical copayment $20.08 (range $5.46 – $39.45)
Most-billed visit code 99213
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.

97.12/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality84.24
Promoting Interoperability100
Improvement Activities40

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.

JESSICA LEE FRIEND APRN, NP-C
Nurse Practitioner (Family)
821 SAINT HELENA HWY S
SAINT HELENA, CA 94574
Napa County (707) 967-7550
ADVENTIST HEALTH PHYSICIANS NETWORK
Obstetrics & Gynecology
821 SAINT HELENA HWY S
SAINT HELENA, CA 94574
Napa County (707) 967-7550
CHERYL CHONG D.O.
Family Medicine
821 SAINT HELENA HWY S, SUITE 2
SAINT HELENA, CA 94574
Napa County (707) 967-7551
SUSAN K. TURNER CNM, NP
Advanced Practice Midwife
821 SAINT HELENA HWY S
SAINT HELENA, CA 94574
Napa County (707) 963-5006

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 Kirk's NPI number?

The NPI number for John Kirk is 1922020783. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Where is John Kirk located?

John Kirk practices at 821 Saint Helena Hwy S, Saint Helena, CA 94574. The listed phone number is (707) 967-7550.

What is John Kirk's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is John Kirk enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for John Kirk was last updated on June 16, 2016. 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.