DR. NISHA MEI CHRISTIANSEN MD
NPI 1104288901
Internal Medicine in Minnetonka, MN

Q: What is Nisha Christiansen's NPI number?

The NPI number for Nisha Christiansen is 1104288901. It was assigned to this individual provider in the NPPES registry on March 22, 2016. The provider is also known as Nisha Mei Singh.

Q: What is Nisha Christiansen's specialty?

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

Active since March 22, 2016PECOS Enrolled

87.22/100

CMS Quality Rating

15111 TWELVE OAKS CENTER DR, MINNETONKA, MN 55305(952) 993-4500 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 5, 2024, Sep 26, 2022, Jul 8, 2022 and 1 more (4 updates tracked since 2016).

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About Dr. Nisha Mei Christiansen Md NPPES

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

DR. NISHA MEI CHRISTIANSEN MD (NPI 1104288901) is an individual internal medicine provider in Minnetonka, Minnesota, licensed in Minnesota (80232) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1104288901

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. NISHA MEI CHRISTIANSENCredential: MD

Location Address15111 TWELVE OAKS CENTER DRMinnetonka, MN 55305-5202

Mailing Address8170 33rd Ave S # Ms 21110qBloomington, MN 55425-4516

Phone(952) 993-4500

Sole ProprietorNo

Enumeration DateMarch 22, 2016

Last NPPES UpdateJune 11, 20264 updates tracked since enumeration

NPPES CertifiedJune 11, 2026

✔ NPI 1104288901 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 MN · 80232

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 ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License MD-22571 (HI)

15111 TWELVE OAKS CENTER DR, Minnetonka, MN 55305

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Other Names 1

Former Name (1)Nisha Mei Singh

Secondary Practice Locations 2

Location 198-211 Pali Momi St Ste 320Aiea, HI 96701-4306 · Phone (808) 523-0445 · Fax (808) 356-3380

Location 21520 Liliha St Ste 601Honolulu, HI 96817-3564 · Phone (808) 523-0445 · Fax (808) 356-3380

Other Identifiers 1

Other15643751Caqh

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

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. Nisha Mei Christiansen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 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 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.

296 services132 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.

284 services91 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

120 services96 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.

73 services68 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.

18 services18 patients

Home dialysis services per month (20 years or older) 90966

Home dialysis services provide kidney treatment for patients aged 20 or older right in their own homes. This service includes necessary equipment, supplies, and support for performing dialysis. It's a convenient option that allows patients to maintain their daily routines while receiving essential care.

13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55305 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

$127.61 typical visit price

range $56.00 – $168.28

Typical copayment $31.90 (range $14.00 – $42.07)

Most-billed visit code 99204

Established Patient

$98.61 typical visit price

range $18.32 – $138.04

Typical copayment $24.65 (range $4.58 – $34.51)

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.

87.22/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

71.88

Promoting Interoperability

100

Improvement Activities

Cost

68.86

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.

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