JOHN M KOOSTRA M.D.
NPI 1922058437
Internal Medicine - Pulmonary Disease in Monterey, CA

Q: What is John Koostra's NPI number?

The NPI number for John Koostra is 1922058437. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Q: What is John Koostra'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 John Koostra was last updated on May 19, 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.

Active since May 12, 2006PECOS EnrolledAccepts Medicare Assignment

84/100

CMS Quality Rating

30 GARDEN CT, MONTEREY, CA 93940(831) 646-8570(831) 646-5435 Get Directions Write a Review

NPPES record last updated: May 19, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About John M Koostra M.d. NPPES

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

JOHN M KOOSTRA M.D. (NPI 1922058437) is an individual pulmonary disease provider in Monterey, California, licensed in California (G75276) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (1991).

NPPES Registry Identity

NPI1922058437

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameJOHN M KOOSTRACredential: M.D.

Location Address30 GARDEN CTMonterey, CA 93940-5302

Mailing Address30 Garden CtMonterey, CA 93940-5302 · (831) 646-8570 · Fax (831) 646-5435

Phone(831) 646-8570

Fax(831) 646-5435

Sole ProprietorNo

Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1991

Enumeration DateMay 12, 2006

Last NPPES UpdateMay 19, 2016

✔ NPI 1922058437 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 CA · G75276

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 Medicine · Critical Care MedicineTaxonomy 207RC0200X · License G75276 (CA)

Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X · License G75276 (CA)

30 GARDEN CT, Monterey, CA 93940

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Other Identifiers 2

Medicare UPINF93807CA

Medicare ID-Type Unspecified00G752760CA

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

John M Koostra 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 ID5193801900

PECOS Enrollment IDI20080613000573

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 John Koostra reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cardio-Pulmonary Associates Medical Group Inc A Professional Corp

2.4 mi

Pulmonary Disease

1010 CASS ST STE B1
Monterey, CA 93940

Reassigned Medicare billing, California enrollment
7 clinicians in this Medicare group

NPI 1669530176 (831) 646-8570

Community Hospital Of The Monterey Peninsula

3.3 mi

General Acute Care Hospital

23625 HOLMAN HWY
Monterey, CA 93940

Reassigned Medicare billing, California enrollment
245 clinicians in this Medicare group

NPI 1225285810 (831) 624-5311

County Of Monterey

14 mi

Specialist

323 N SANBORN RD STE E
Salinas, CA 93905

Reassigned Medicare billing, California enrollment
284 clinicians in this Medicare group

NPI 1831970946 (831) 751-6200

Aretaeus Telemedicine Inc.

137 mi

Critical Care Medicine

1046 WINDING RIDGE RD
Santa Rosa, CA 95404

Reassigned Medicare billing, California enrollment
68 clinicians in this Medicare group

NPI 1548490261 (707) 326-5855

Emergency And Acute Care Medical Corporation

374 mi

Emergency Medicine

7901 FROST ST
San Diego, CA 92123

Reassigned Medicare billing, California enrollment
1,437 clinicians in this Medicare group

NPI 1437103942 (858) 939-3400

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 7

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.

588 services387 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.

499 services309 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.

68 services68 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.

36 services35 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.

31 services16 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.

20 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93940 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

$139.84 typical visit price

range $61.69 – $184.30

Typical copayment $34.96 (range $15.42 – $46.07)

Most-billed visit code 99204

Established Patient

$108.04 typical visit price

range $20.34 – $151.02

Typical copayment $27.01 (range $5.08 – $37.75)

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.

84/100

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

Scored as part of a group practice

Quality

83.06

Promoting Interoperability

100

Improvement Activities

Cost

63.61

Reported Quality Measures

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

98%330 patients4/55-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 34

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

8 suppliers296 claims296 services$37.76 avg. paid by Medicare

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

DME-Other DME · category DE000N

5 suppliers78 claims150 services$1.49 avg. paid by Medicare

Small volume nonfiltered pneumatic nebulizer, disposable A7004

DME-Other DME · category DE000N

2 suppliers17 claims34 services$1.13 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable A7005

DME-Other DME · category DE000N

2 suppliers11 claims11 services$13.33 avg. paid by Medicare

Aerosol mask, used with dme nebulizer A7015

DME-Other DME · category DE000N

3 suppliers19 claims19 services$1.06 avg. paid by Medicare

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

DME-Other DME · category DE001N

5 suppliers103 claims103 services$89.76 avg. paid by Medicare

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

DME-Other DME · category DE001N

5 suppliers103 claims274 services$34.12 avg. paid by Medicare

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

DME-Other DME · category DE001N

6 suppliers139 claims778 services$19.08 avg. paid by Medicare

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

DME-Other DME · category DE001N

7 suppliers104 claims528 services$15.52 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

8 suppliers238 claims238 services$57.17 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

8 suppliers191 claims191 services$19.42 avg. paid by Medicare

Chinstrap used with positive airway pressure device A7036

DME-Other DME · category DE001N

7 suppliers28 claims28 services$10.04 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

4 suppliers37 claims37 services$16.01 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

8 suppliers311 claims1,743 services$2.33 avg. paid by Medicare

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

DME-Other DME · category DE001N

2 suppliers23 claims23 services$7.22 avg. paid by Medicare

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

DME-Other DME · category DE001N

8 suppliers147 claims147 services$11.65 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

2 suppliers44 claims44 services$16.97 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

2 suppliers16 claims16 services$94.18 avg. paid by Medicare

High frequency chest wall oscillation system, with full anterior and/or posterior thoracic region receiving simultaneous external oscillation, includes all accessories and supplies, each E0483

DME-Other DME · category DE000N

3 suppliers127 claims127 services$831.60 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

3 suppliers273 claims273 services$5.08 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

6 suppliers192 claims200 services$36.05 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

3 suppliers173 claims173 services$83.71 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

3 suppliers88 claims88 services$33.37 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); initial 30-day supply as a beneficiary G0333

DME-Other DME · category DE000N

3 suppliers22 claims22 services$43.60 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

3 suppliers34 claims2,640 services$4.65 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

7 suppliers40 claims3,000 services$6.47 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 suppliers41 claims11,026 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

3 suppliers17 claims1,932 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

11 suppliers150 claims16,116 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

7 suppliers100 claims8,222 services$0.81 avg. paid by Medicare

Ipratropium bromide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per milligram J7644

DME-Drugs Administered Through DME · category DG006N

2 suppliers11 claims454 services$0.15 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

6 suppliers115 claims603,750 services$0.15 avg. paid by Medicare

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

DME-Other DME · category DE000N

20 suppliers241 claims241 services$25.08 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 90 days Q0514

DME-Other DME · category DE000N

5 suppliers38 claims38 services$49.27 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 11

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

DR. STEVEN MICHAEL LOME DO

Internal Medicine (Cardiovascular Disease)

30 GARDEN CT
MONTEREY, CA 93940

Monterey County (831) 647-1123

MICHAEL ERNST-GEORG JESINGER M.D.

Internal Medicine (Cardiovascular Disease)

30 GARDEN CT
MONTEREY, CA 93940

Monterey County (831) 647-1123

MARY BORSES M.D.

Internal Medicine (Cardiovascular Disease)

30 GARDEN CT, SUITE B
MONTEREY, CA 93940

Monterey County (831) 647-1123

JEANNE VESEY PHILLIPS MD

Internal Medicine (Cardiovascular Disease)

30 GARDEN CT, B
MONTEREY, CA 93940

Monterey County (831) 647-1123

HANS P POGGEMEYER M.D.

Internal Medicine (Pulmonary Disease)

30 GARDEN CT
MONTEREY, CA 93940

Monterey County (831) 646-8570

PIR W SHAH M.D.

Internal Medicine (Interventional Cardiology)

30 GARDEN CT
MONTEREY, CA 93940

Monterey County (831) 646-8570

THOMAS A KEHL M.D.

Internal Medicine (Cardiovascular Disease)

30 GARDEN CT
MONTEREY, CA 93940

Monterey County (831) 646-8570

NICHOLAS K CHEE D.O.

Internal Medicine (Cardiovascular Disease)

30 GARDEN CT
MONTEREY, CA 93940

Monterey County (831) 646-8570

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 Koostra's NPI number?

The NPI number for John Koostra is 1922058437. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is John Koostra located?

John Koostra practices at 30 Garden Ct, Monterey, CA 93940. The listed phone number is (831) 646-8570.

What is John Koostra's specialty?

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

Is John Koostra enrolled in Medicare?

Yes. John Koostra 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 John Koostra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Koostra reassigns Medicare benefits to 5 organizations: Cardio-Pulmonary Associates Medical Group Inc A Professional Corp (Monterey, CA), Community Hospital Of The Monterey Peninsula (Monterey, CA), County Of Monterey (Salinas, CA), Aretaeus Telemedicine Inc. (Santa Rosa, CA) and Emergency And Acute Care Medical Corporation (San Diego, 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 John Koostra'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 John Koostra was last updated on May 19, 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.