DR. MATTHEW RYAN HAACK M.D.
NPI 1811186828
Internal Medicine - Pulmonary Disease in Canton, GA

Q: What is Matthew Haack's NPI number?

The NPI number for Matthew Haack is 1811186828. It was assigned to this individual provider in the NPPES registry on October 16, 2007.

Q: What is Matthew Haack'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 Matthew Haack was last updated on April 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 October 16, 2007PECOS EnrolledAccepts Medicare Assignment

74.23/100

CMS Quality Rating

460 NORTHSIDE CHEROKEE BLVD STE 130, CANTON, GA 30115(678) 493-2527(678) 493-5608 Get Directions Write a Review

NPPES record last updated: April 26, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 26, 2021, Dec 30, 2020, Oct 12, 2020 and 2 more (5 updates tracked since 2017).

On this page

About Dr. Matthew Ryan Haack M.d. NPPES

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

DR. MATTHEW RYAN HAACK M.D. (NPI 1811186828) is an individual pulmonary disease provider in Canton, Georgia, licensed in Georgia (070192) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS, is affiliated with Northside Hospital Cherokee, and is a graduate of Morehouse School Of Medicine (2007).

NPPES Registry Identity

NPI1811186828

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. MATTHEW RYAN HAACKCredential: M.D.

Location Address460 NORTHSIDE CHEROKEE BLVD STE 130Canton, GA 30115-8017

Mailing Address460 Northside Cherokee Blvd Ste 130Canton, GA 30115-8017 · (678) 493-2527 · Fax (678) 493-5608

Phone(678) 493-2527

Fax(678) 493-5608

Sole ProprietorNo

Medical School CMSMorehouse School Of MedicineGraduated 2007

Enumeration DateOctober 16, 2007

Last NPPES UpdateApril 26, 20215 updates tracked since enumeration

NPPES CertifiedApril 26, 2021

✔ NPI 1811186828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in GA · 070192

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.

Also ListedInternal MedicineTaxonomy 207R00000X · License 5643 (NE)

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 070192 (GA)

460 NORTHSIDE CHEROKEE BLVD STE 130, Canton, GA 30115

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Other Identifiers 1

Medicaid003137391AGA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.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

Dr. Matthew Ryan Haack 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 ID6800066267

PECOS Enrollment IDI20130925000784

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 Matthew Haack reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cherokee Lung & Sleep Specialists, P.C.

1.9 mi

Pulmonary Disease

15 REINHARDT COLLEGE PKWY, SUITE 108
Canton, GA 30114

Reassigned Medicare billing, Georgia enrollment
3 clinicians in this Medicare group

NPI 1659320224 (678) 493-2527

Northside Primary Care Professional Services,llc

23 mi

Family Medicine

1000 JOHNSON FERRY RD NE
Atlanta, GA 30342

Reassigned Medicare billing, Georgia enrollment
466 clinicians in this Medicare group

NPI 1922397553 (855) 709-4535

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 13

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.

392 services285 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.

84 services84 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.

78 services47 patients

Test for exercise-induced lung stress 94618

An exercise-induced lung stress test assesses how your lungs respond to physical activity. During the test, you'll exercise on a treadmill or stationary bike while your heart rate, breathing, blood pressure, and oxygen levels are monitored. This helps identify any abnormal lung responses to exercise.

57 services52 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

51 services32 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.

47 services47 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 services41 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.

39 services39 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.

39 services38 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

33 services32 patients

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.

31 services26 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.

18 services17 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.

16 services14 patients

Hospital Affiliations CMS Care Compare 4

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

Northside Hospital Cherokee

Acute Care Hospitals · Canton, GA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110008

Location450 Northside Cherokee BoulevardCanton, GA 30115 · Cherokee County

Emergency services Birthing friendly

Union General Hospital

Acute Care Hospitals · Blairsville, GA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110051

Location35 Hospital RoadBlairsville, GA 30512 · Union County

Emergency services Birthing friendly

Northside Hospital

Acute Care Hospitals · Atlanta, GA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110161

Location1000 Johnson Ferry Road, NEAtlanta, GA 30342 · Fulton County

Birthing friendly

Piedmont Mountainside Hospital Inc

Acute Care Hospitals · Jasper, GA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110225

Location1266 Highway 515 SouthJasper, GA 30143 · Pickens County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30115 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

$130.64 typical visit price

range $56.84 – $172.43

Typical copayment $32.66 (range $14.21 – $43.10)

Most-billed visit code 99204

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

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.

74.23/100

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

Individually scored

Quality

68.44

Promoting Interoperability

Improvement Activities

Cost

51.47

Reported Quality Measures

Advance Care Plan

98%786 patients4/55-star benchmark: 100%

Controlling High Blood Pressure

68%338 patients3/55-star benchmark: 98%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

39%99 patients3/55-star benchmark: 98%

e-Prescribing

95%368 patients3/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

100%370 patients5/55-star benchmark: 100%

Screening for Osteoporosis for Women Aged 65-85 Years of Age

40%270 patients2/55-star benchmark: 98%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

82%533 patients3/55-star benchmark: 100%

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.

Referred Medical Equipment & Supplies CMS DME claims 28

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

17 suppliers116 claims116 services$36.81 avg. paid by Medicare

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

DME-Other DME · category DE000N

2 suppliers24 claims48 services$1.20 avg. paid by Medicare

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

DME-Other DME · category DE001N

15 suppliers75 claims75 services$90.36 avg. paid by Medicare

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

DME-Other DME · category DE001N

14 suppliers79 claims209 services$36.12 avg. paid by Medicare

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

DME-Other DME · category DE001N

18 suppliers80 claims440 services$17.48 avg. paid by Medicare

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

DME-Other DME · category DE001N

9 suppliers47 claims274 services$13.78 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 suppliers126 claims126 services$52.73 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

24 suppliers115 claims115 services$16.86 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

15 suppliers81 claims81 services$12.01 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

25 suppliers175 claims1,015 services$2.15 avg. paid by Medicare

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

DME-Other DME · category DE001N

15 suppliers40 claims40 services$5.16 avg. paid by Medicare

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

DME-Other DME · category DE001N

19 suppliers85 claims85 services$11.95 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

12 suppliers198 claims208 services$18.66 avg. paid by Medicare

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

DME-Oxygen and Supplies · category DC000N

3 suppliers19 claims19 services$52.46 avg. paid by Medicare

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

DME-Other DME · category DE005N

2 suppliers27 claims27 services$907.98 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

7 suppliers12 claims12 services$127.91 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

3 suppliers18 claims19 services$13.29 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

14 suppliers182 claims182 services$35.33 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

17 suppliers387 claims397 services$85.18 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

8 suppliers56 claims58 services$30.23 avg. paid by Medicare

Arformoterol, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 15 micrograms J7605

DME-Drugs Administered Through DME · category DG006N

2 suppliers36 claims2,160 services$4.61 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

1 supplier25 claims1,500 services$6.76 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

8 suppliers24 claims4,788 services$0.03 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

2 suppliers16 claims1,890 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

2 suppliers36 claims2,160 services$0.80 avg. paid by Medicare

Revefenacin inhalation solution, fda-approved final product, non-compounded, administered through dme, 1 microgram J7677

DME-Drugs Administered Through DME · category DG006N

2 suppliers36 claims189,000 services$0.15 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

1 supplier17 claims17 services$31.85 avg. paid by Medicare

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

DME-Other DME · category DE000N

10 suppliers80 claims80 services$25.15 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 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AKHIL VALLABHANENI MD

Internal Medicine (Pulmonary Disease)

460 NORTHSIDE CHEROKEE BLVD STE 130
CANTON, GA 30115

Cherokee County (678) 493-2527

VASSILAKIS VASSILIOU PA-C

Physician Assistant

460 NORTHSIDE CHEROKEE BLVD STE 130
CANTON, GA 30115

Cherokee County (678) 493-2527

RAXIT RAJESH PATEL MD

Internal Medicine (Pulmonary Disease)

460 NORTHSIDE CHEROKEE BLVD STE 130
CANTON, GA 30115

Cherokee County (678) 493-2527

JOSE ANTONY PULIKKAL PAUL MD

Internal Medicine (Pulmonary Disease)

460 NORTHSIDE CHEROKEE BLVD STE 130
CANTON, GA 30115

Cherokee County (678) 493-2527

BEATRICE ANIH NDE NP

Nurse Practitioner (Acute Care)

460 NORTHSIDE CHEROKEE BLVD STE 130
CANTON, GA 30115

Cherokee County (678) 493-2527

DR. SHIRISH AMRUTIA M.D.

Internal Medicine (Pulmonary Disease)

460 NORTHSIDE CHEROKEE BLVD STE 130
CANTON, GA 30115

Cherokee County (678) 493-2527

KRISTIAN HUNT ACNPC-AG

Nurse Practitioner (Acute Care)

460 NORTHSIDE CHEROKEE BLVD STE 130
CANTON, GA 30115

Cherokee County (678) 493-2527

DAWN COX

Nurse Practitioner (Critical Care Medicine)

460 NORTHSIDE CHEROKEE BLVD STE 130
CANTON, GA 30115

Cherokee County (678) 493-2527

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 Matthew Haack's NPI number?

The NPI number for Matthew Haack is 1811186828. It was assigned to this individual provider in the NPPES registry on October 16, 2007.

Where is Matthew Haack located?

Matthew Haack practices at 460 Northside Cherokee Blvd Ste 130, Canton, GA 30115. The listed phone number is (678) 493-2527.

What is Matthew Haack's specialty?

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

Is Matthew Haack enrolled in Medicare?

Yes. Matthew Haack 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 Matthew Haack's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Haack reassigns Medicare benefits to 2 organizations: Cherokee Lung & Sleep Specialists, P.C. (Canton, GA) and Northside Primary Care Professional Services,llc (Atlanta, GA). 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 Matthew Haack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Haack accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list Matthew Haack 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 Matthew Haack affiliated with any hospitals?

According to CMS data, Matthew Haack is affiliated with Northside Hospital Cherokee, Union General Hospital, Northside Hospital and Piedmont Mountainside Hospital Inc.

When was this NPI record last updated?

The NPPES record for Matthew Haack was last updated on April 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.