KATHY R GROMER M.D.
NPI 1336166149
Internal Medicine - Pulmonary Disease in Minneapolis, MN

Q: What is Kathy Gromer's NPI number?

The NPI number for Kathy Gromer is 1336166149. It was assigned to this individual provider in the NPPES registry on July 16, 2006.

Q: What is Kathy Gromer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Kathy Gromer was last updated on July 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since July 16, 2006PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

920 E 28TH ST, SUITE 700, MINNEAPOLIS, MN 55407(952) 567-7400(612) 863-9252 Get Directions Write a Review

NPPES record last updated: July 25, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 25, 2024, Dec 20, 2021, Mar 26, 2021 (3 updates tracked since 2021).

On this page

About Kathy R Gromer M.d. NPPES

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

KATHY R GROMER M.D. (NPI 1336166149) is an individual pulmonary disease provider in Minneapolis, Minnesota, licensed in Minnesota (34824) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Abbott Northwestern Hospital, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1985).

NPPES Registry Identity

NPI1336166149

Entity TypeIndividualFemale

Primary Taxonomy207RP1001X

Provider Legal NameKATHY R GROMERCredential: M.D.

Location Address920 E 28TH ST, SUITE 700Minneapolis, MN 55407-1139

Mailing AddressPo Box 43Minneapolis, MN 55440-0043 · (612) 262-1166 · Fax (612) 262-4258

Phone(952) 567-7400

Fax(612) 863-9252

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1985

Enumeration DateJuly 16, 2006

Last NPPES UpdateJuly 25, 20243 updates tracked since enumeration

NPPES CertifiedJuly 25, 2024

✔ NPI 1336166149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in MN · 34824

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

920 E 28TH ST, Minneapolis, MN 55407

Open in Google Maps ↗

Other Identifiers 2

Other110105741MN · Railroad Medicare

Other290000211MN · Provider Transaction Access Number

Accepted Insurance

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

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

Kathy R Gromer 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 ID1456544089

PECOS Enrollment IDI20101014001491

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

Medicare enrollment records show Kathy Gromer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Allina Health System

Same address

Obesity Medicine

920 E 28TH ST STE 460
Minneapolis, MN 55407

Reassigned Medicare billing, Minnesota enrollment
2,609 clinicians in this Medicare group

NPI 1154684835 (612) 863-7501

Minnesota Lung Center Ltd

Same address

Pulmonary Disease

920 E 28TH ST, SUITE 700
Minneapolis, MN 55407

Reassigned Medicare billing, Minnesota enrollment
9 clinicians in this Medicare group

NPI 1184655813 (952) 567-7400

St. Luke's Hospital Of Duluth

129 mi

Clinic/Center

707 HIGHWAY 33 S STE 19
Cloquet, MN 55720

Reassigned Medicare billing, Minnesota enrollment
513 clinicians in this Medicare group

NPI 1528937463 (218) 879-4641

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 16

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.

306 services264 patients

Test to measure expiratory airflow and volume 94010

This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.

109 services100 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.

84 services78 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.

70 services70 patients

Test to measure rate of airflow 94375

This test, known as spirometry, measures how much air you can breathe in and out, and how quickly you can do so. It helps assess your lung function and can be used to diagnose or monitor conditions like asthma or COPD.

47 services46 patients

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.

43 services43 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

41 services40 patients

Sleep study in sleep lab (6 years or older) 95810

A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.

37 services34 patients

Sleep study including heart rate, breathing, and sleep time 95800

A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.

30 services25 patients

Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811

A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.

26 services25 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.

22 services22 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.

18 services18 patients

Test to determine lung volumes using sensors 94726

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

16 services16 patients

Hemoglobin measurement 88738

Hemoglobin measurement is a common blood test that helps evaluate your overall health and detect various diseases. It measures the amount of hemoglobin, a protein in your red blood cells that carries oxygen throughout your body. The results can indicate conditions like anemia or polycythemia.

14 services14 patients

Test to measure the level of nitric oxide gas 95012

A test to measure the level of nitric oxide gas helps assess inflammation in the lungs, often linked with asthma. You'll breathe into a device, and it'll provide a reading of nitric oxide levels. This helps monitor and manage respiratory conditions.

14 services14 patients

Test to determine lung volumes using gas dilution or washout 94727

This test measures lung volumes by either diluting or washing out a known amount of gas in your lungs. You'll breathe in a harmless gas, then exhale. The exhaled air is analyzed to assess your lung capacity and function.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Abbott Northwestern Hospital

Acute Care Hospitals · Minneapolis, MN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240057

Location800 East 28th StreetMinneapolis, MN 55407 · Hennepin County

Emergency services Birthing friendly

Allina Health Faribault Medical Center

Acute Care Hospitals · Faribault, MN

OwnershipVoluntary non-profit - Private

CMS Certification Number240071

Location200 State AvenueFaribault, MN 55021 · Rice County

Emergency services Birthing friendly

St Francis Regional Medical Center

Acute Care Hospitals · Shakopee, MN

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number240104

Location1455 St Francis AvenueShakopee, MN 55379 · Scott County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55407 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.

75/100

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

Scored as part of a group practice

Referred Medical Equipment & Supplies CMS DME claims 37

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

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

21 suppliers290 claims290 services$32.32 avg. paid by Medicare

Tracheostomy, inner cannula A4623

DME-Orthotic Devices · category DF000N

1 supplier12 claims1,080 services$6.33 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

2 suppliers18 claims37 services$1.22 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

14 suppliers139 claims139 services$70.21 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

12 suppliers138 claims303 services$26.93 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

16 suppliers156 claims702 services$13.48 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

12 suppliers91 claims430 services$11.79 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

21 suppliers268 claims268 services$39.65 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

21 suppliers258 claims258 services$14.13 avg. paid by Medicare

Chinstrap used with positive airway pressure device A7036

DME-Other DME · category DE001N

11 suppliers39 claims39 services$8.12 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

13 suppliers96 claims96 services$8.53 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

21 suppliers404 claims2,272 services$1.60 avg. paid by Medicare

Filter, non disposable, used with positive airway pressure device A7039

DME-Other DME · category DE001N

16 suppliers155 claims155 services$4.91 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

17 suppliers172 claims172 services$10.76 avg. paid by Medicare

Filter holder and integrated filter housing, and adhesive, for use as a tracheostoma heat and moisture exchange system, each A7509

DME-Orthotic Devices · category DF000N

1 supplier11 claims385 services$1.36 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

4 suppliers61 claims61 services$14.84 avg. paid by Medicare

Stationary oxygen contents, liquid, 1 month's supply = 1 unit E0442

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$48.28 avg. paid by Medicare

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443

DME-Oxygen and Supplies · category DC000N

2 suppliers15 claims15 services$36.48 avg. paid by Medicare

Portable oxygen contents, liquid, 1 month's supply = 1 unit E0444

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$42.31 avg. paid by Medicare

Home ventilator, any type, used with invasive interface, (e.g., tracheostomy tube) E0465

DME-Other DME · category DE005N

1 supplier12 claims12 services$907.03 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

3 suppliers40 claims40 services$916.72 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470

DME-Other DME · category DE001N

4 suppliers33 claims34 services$62.82 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0471

DME-Other DME · category DE001N

3 suppliers48 claims48 services$168.46 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

9 suppliers24 claims24 services$116.42 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

4 suppliers59 claims60 services$11.26 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

7 suppliers63 claims63 services$3.74 avg. paid by Medicare

Respiratory suction pump, home model, portable or stationary, electric E0600

DME-Other DME · category DE000N

1 supplier12 claims12 services$36.00 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

14 suppliers372 claims374 services$23.40 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

14 suppliers295 claims295 services$68.08 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

8 suppliers96 claims96 services$34.23 avg. paid by Medicare

Formoterol fumarate, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 20 micrograms J7606

DME-Drugs Administered Through DME · category DG006N

3 suppliers12 claims726 services$6.61 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

11 suppliers35 claims5,916 services$0.03 avg. paid by Medicare

Levalbuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 0.5 mg J7614

DME-Drugs Administered Through DME · category DG006N

4 suppliers12 claims2,385 services$0.04 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

6 suppliers24 claims3,270 services$0.09 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

10 suppliers55 claims3,420 services$0.80 avg. paid by Medicare

Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738

DME-Oxygen and Supplies · category DC000N

3 suppliers62 claims62 services$34.93 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

21 suppliers98 claims98 services$24.35 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.

SHELLEY M LENNOX M.D.

Internal Medicine (Pulmonary Disease)

920 E 28TH ST, SUITE 700
MINNEAPOLIS, MN 55407

Hennepin County (612) 863-9062

JOSEPH MICHAEL FRANCHINO PA-C

Physician Assistant

920 E 28TH ST, STE. 400
MINNEAPOLIS, MN 55407

Hennepin County (612) 863-6900

ROBERT ALAN WIELAND MD

Internal Medicine

920 E 28TH ST, SUITE 190
MINNEAPOLIS, MN 55407

Hennepin County (612) 863-1893

WHITNEY A EVAVOLD MD

Internal Medicine

920 E 28TH ST, SUITE 190
MINNEAPOLIS, MN 55407

Hennepin County (612) 863-1893

JASON JAMES RASMUSSEN M.D.

Surgery

920 E 28TH ST, SUITE 300
MINNEAPOLIS, MN 55407

Hennepin County (612) 863-6800

ROBERT MICHAEL BOWEN M.D.

Internal Medicine (Pulmonary Disease)

920 E 28TH ST, SUITE 700
MINNEAPOLIS, MN 55407

Hennepin County (612) 863-9062

PETER BROWN ALDEN M.D.

Surgery (Vascular Surgery)

920 E 28TH ST, SUITE 300
MINNEAPOLIS, MN 55407

Hennepin County (612) 863-6800

TIMOTHY MICHAEL SULLIVAN MD

Surgery (Vascular Surgery)

920 E 28TH ST
MINNEAPOLIS, MN 55407

Hennepin County (612) 863-6800

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 Kathy Gromer's NPI number?

The NPI number for Kathy Gromer is 1336166149. It was assigned to this individual provider in the NPPES registry on July 16, 2006.

Where is Kathy Gromer located?

Kathy Gromer practices at 920 E 28th St Suite 700, Minneapolis, MN 55407. The listed phone number is (952) 567-7400.

What is Kathy Gromer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Kathy Gromer enrolled in Medicare?

Yes. Kathy Gromer 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 Kathy Gromer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathy Gromer reassigns Medicare benefits to 3 organizations: Allina Health System (Minneapolis, MN), Minnesota Lung Center Ltd (Minneapolis, MN) and St. Luke's Hospital Of Duluth (Cloquet, MN). 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 Kathy Gromer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kathy Gromer accept?

Health plans from HealthPartners list Kathy Gromer 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 Kathy Gromer affiliated with any hospitals?

According to CMS data, Kathy Gromer is affiliated with Abbott Northwestern Hospital, Allina Health Faribault Medical Center and St Francis Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Kathy Gromer was last updated on July 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.