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CHRISTIAN NATHAN KIRMAN M.D.
NPI 1003090267
Surgery - Plastic and Reconstructive Surgery in Concord, CA

Active since December 24, 2007PECOS EnrolledAccepts Medicare Assignment
2485 HIGH SCHOOL AVE, SUITE 222, CONCORD, CA 94520(925) 705-4900(925) 705-4901 Get Directions Write a Review

NPPES record last updated: April 14, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Christian Nathan Kirman M.d. NPPES

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

CHRISTIAN NATHAN KIRMAN M.D. (NPI 1003090267) is an individual plastic and reconstructive surgery provider in Concord, California, licensed in California (A115197) and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (2005).

NPPES Registry Identity

NPI1003090267
Entity TypeIndividualMale
Primary Taxonomy2086S0122X
Provider Legal NameCHRISTIAN NATHAN KIRMANCredential: M.D.
Location Address2485 HIGH SCHOOL AVE, SUITE 222Concord, CA 94520-1819
Mailing Address2485 High School Ave, Suite 222Concord, CA 94520-1819 · (925) 705-4900 · Fax (925) 705-4901
Phone(925) 705-4900
Fax(925) 705-4901
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 2005
Enumeration DateDecember 24, 2007
Last NPPES UpdateApril 14, 2014
✔ NPI 1003090267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Plastic and Reconstructive SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0122X
License✔ Licensed in CA · A115197
Definition
A surgeon who specializes in plastic and reconstructive surgery.
Also ListedPlastic SurgeryTaxonomy 208200000X · License 127591 (NC), 56369 (WI)
2485 HIGH SCHOOL AVE, Concord, CA 94520
Open in Google Maps ↗

Other Identifiers 2

Medicare UPIN52199BNC
Medicaid1003090267WI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christian Nathan Kirman 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 ID1951472398
PECOS Enrollment IDI20121219000410
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Christian Kirman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

John Muir Trauma Physicians Billing Service
5.0 mi
Trauma Surgery
1601 YGNACIO VALLEY RD
Walnut Creek, CA 94598
  • Reassigned Medicare billing, California enrollment
  • 810 clinicians in this Medicare group
NPI 1962551861 (925) 947-5331
Epic Care
13 mi
Multi-Specialty
4721 DALLAS RANCH RD
Antioch, CA 94531
  • Reassigned Medicare billing, California enrollment
  • 86 clinicians in this Medicare group
NPI 1780107797 (925) 778-0679
Amarjit S Dosanjh MD A Medical Corporation
16 mi
Plastic Surgery
3065 RICHMOND PKWY, SUITE 101
Richmond, CA 94806
  • Reassigned Medicare billing, California enrollment
  • 4 clinicians in this Medicare group
NPI 1093044570 (510) 758-7462
University Of California Sfgh Medical Group
26 mi
Vascular Surgery
1001 POTRERO AVE RM 3A
San Francisco, CA 94110
  • Reassigned Medicare billing, California enrollment
  • 87 clinicians in this Medicare group
NPI 1033913959 (628) 206-8265

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.
103 services71 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.
43 services43 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.
27 services27 patients
Breast reduction 19318
Breast reduction is a surgical procedure that reduces the size of your chest area to alleviate discomfort or achieve a desired appearance. It involves removing excess tissue and reshaping the remaining area. It can help with issues like back pain, skin irritation, and posture problems.
19 services19 patients
Placement of implant on separate day of breast reconstruction 19342
This procedure involves placing an implant to recreate the natural shape of the chest, but not on the same day as the initial reconstruction surgery. It's a separate procedure performed once healing from the first surgery is complete.
17 services17 patients
Repair for sagging of the breast 19316
This procedure, also known as a breast lift, helps to raise and reshape breasts that have lost their firmness or shape due to aging, weight loss, or pregnancy. It involves removing excess skin and tightening the surrounding tissue to enhance contour and support.
13 services13 patients

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.

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
43%107 patients2/55-star benchmark: 92%
Cervical Cancer Screening
Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…
25%211 patients
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
25%147 patients2/55-star benchmark: 85%
Diabetes: Medical Attention for Nephropathy
The percentage of patients 18-75 years of age with diabetes who had a nephropathy screening test or evidence of nephropathy during the measurement period
81%27 patients4/55-star benchmark: 99%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
75%1,066 patients2/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
100%73 patients5/55-star benchmark: 99%
Falls: Screening for Future Fall Risk
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
34%44 patients2/55-star benchmark: 99%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
85%1,039 patients2/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
75%396 patients4/55-star benchmark: 97%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
43%44 patients2/55-star benchmark: 90%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
60%342 patients3/55-star benchmark: 97%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
23%172 patients2/55-star benchmark: 88%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
13%293 patients1/55-star benchmark: 96%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients tobacco: 68% · 117 patients
73%117 patients
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
76%402 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
26%402 patients2/55-star benchmark: 89%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 0% · 44 patients
5%44 patients4/55-star benchmark: 100%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
33%402 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

CHRISTIAN KIRMAN, MD, INC.
Plastic Surgery
2485 HIGH SCHOOL AVE, SUITE 222
CONCORD, CA 94520
Contra Costa County (925) 705-4900
MARK DAVID LEVINE, MD, CONCORD PROFESSIONAL CORPORATION
Psychiatry & Neurology (Psychiatry)
2485 HIGH SCHOOL AVE, STE 218
CONCORD, CA 94520
Contra Costa County (925) 356-0561
WAYLAND LIM M.D.
Internal Medicine (Interventional Cardiology)
2485 HIGH SCHOOL AVE, STE 100
CONCORD, CA 94520
Contra Costa County (925) 671-0610
DR. DETLEF K. EHLING M.D.
Family Medicine
2485 HIGH SCHOOL AVE, SUITE 208
CONCORD, CA 94520
Contra Costa County (925) 682-0390
DR. COLLEEN MARIE KENNEY D.P.M.
Podiatrist (Foot & Ankle Surgery)
2485 HIGH SCHOOL AVE, STE 222
CONCORD, CA 94520
Contra Costa County (925) 685-3117
DAVID N VARON M.D.
Internal Medicine (Gastroenterology)
2485 HIGH SCHOOL AVE, SUITE 306
CONCORD, CA 94520
Contra Costa County (925) 676-6622
DR. AMARJIT SINGH DOSANJH M.D.
Plastic Surgery
2485 HIGH SCHOOL AVE, SUITE 222
CONCORD, CA 94520
Contra Costa County (925) 705-4900
DR. SHARON JOYCE SAFIANOFF PHARM. D.
Pharmacist
2485 HIGH SCHOOL AVE, SUITE 100
CONCORD, CA 94520
Contra Costa County (925) 682-5600

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 Christian Kirman's NPI number?

The NPI number for Christian Kirman is 1003090267. It was assigned to this individual provider in the NPPES registry on December 24, 2007.

Where is Christian Kirman located?

Christian Kirman practices at 2485 High School Ave Suite 222, Concord, CA 94520. The listed phone number is (925) 705-4900.

What is Christian Kirman's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Plastic and Reconstructive Surgery, with taxonomy code 2086S0122X.

Is Christian Kirman enrolled in Medicare?

Yes. Christian Kirman 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.

Which organizations bill Medicare for Christian Kirman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christian Kirman reassigns Medicare benefits to 4 organizations: John Muir Trauma Physicians Billing Service (Walnut Creek, CA), Epic Care (Antioch, CA), Amarjit S Dosanjh MD A Medical Corporation (Richmond, CA) and University Of California Sfgh Medical Group (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christian Kirman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christian Kirman was last updated on April 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.