TAMMY CLARK OJO MD
NPI 1720160245
Internal Medicine - Pulmonary Disease in Tucson, AZ

Q: What is Tammy Ojo's NPI number?

The NPI number for Tammy Ojo is 1720160245. It was assigned to this individual provider in the NPPES registry on October 20, 2006.

Q: What is Tammy Ojo'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 Tammy Ojo was last updated on May 27, 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 October 20, 2006PECOS EnrolledAccepts Medicare Assignment

91.89/100

CMS Quality Rating

1501 N CAMPBELL AVE, TUCSON, AZ 85724(520) 626-6114(520) 626-1048 Get Directions Write a Review

NPPES record last updated: May 27, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Tammy Clark Ojo Md NPPES

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

TAMMY CLARK OJO MD (NPI 1720160245) is an individual pulmonary disease provider in Tucson, Arizona, licensed in Michigan (4301061704) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Salina Regional Health Center, and is a graduate of University Of Kentucky College Of Medicine (1989).

NPPES Registry Identity

NPI1720160245

Entity TypeIndividualFemale

Primary Taxonomy207RP1001X

Provider Legal NameTAMMY CLARK OJOCredential: MD

Location Address1501 N CAMPBELL AVETucson, AZ 85724-0001

Mailing Address1501 N Campbell Ave, Po Box 245030Tucson, AZ 85724-0001 · (520) 626-6114 · Fax (520) 626-1048

Phone(520) 626-6114

Fax(520) 626-1048

Sole ProprietorNo

Medical School CMSUniversity Of Kentucky College Of MedicineGraduated 1989

Enumeration DateOctober 20, 2006

Last NPPES UpdateMay 27, 2016

✔ NPI 1720160245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in MI · 4301061704

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 4301061704 (MI)

1501 N CAMPBELL AVE, Tucson, AZ 85724

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Other Identifiers 4

Medicaid3293819MI

Medicare ID-Type Unspecified0H17627435MI

Other52023AZ · Arizona Medical License

Medicare UPINF94435MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc. 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

Tammy Clark Ojo Md 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 ID446389449

PECOS Enrollment IDI20191023001962

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 Reassignment

Medicare enrollment records show Tammy Ojo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kansas University Physicians Inc

1,030 mi

Internal Medicine

4000 CAMBRIDGE ST
Kansas City, KS 66160

Reassigned Medicare billing, Kansas enrollment
2,139 clinicians in this Medicare group

NPI 1003858333 (913) 588-2527

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 14

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.

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.

205 services192 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.

177 services177 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.

146 services51 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.

145 services145 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.

61 services51 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.

56 services56 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.

54 services50 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.

52 services31 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.

46 services45 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.

33 services27 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.

31 services31 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

25 services25 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.

22 services22 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

13 services13 patients

Hospital Affiliations CMS Care Compare 4

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

Salina Regional Health Center

Acute Care Hospitals · Salina, KS

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number170012

Location400 South Santa Fe AvenueSalina, KS 67401 · Saline County

Emergency services Birthing friendly

University Of Kansas Hospital

Acute Care Hospitals · Kansas City, KS

5/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number170040

Location4000 Cambridge StreetKansas City, KS 66160 · Wyandotte County

Emergency services Birthing friendly

Olathe Medical Center

Acute Care Hospitals · Olathe, KS

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number170049

Location20333 West 151st StreetOlathe, KS 66061 · Johnson County

Emergency services Birthing friendly

Stormont Vail Hospital

Acute Care Hospitals · Topeka, KS

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number170086

Location1500 SW 10th AvenueTopeka, KS 66604 · Shawnee County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85724 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

$127.71 typical visit price

range $55.44 – $168.60

Typical copayment $31.92 (range $13.86 – $42.15)

Most-billed visit code 99204

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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.

91.89/100

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

Scored through an Alternative Payment Model

Quality

75.17

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 8

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

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

DME-Oxygen and Supplies · category DC000N

3 suppliers20 claims20 services$13.81 avg. paid by Medicare

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

DME-Oxygen and Supplies · category DC000N

1 supplier11 claims11 services$41.37 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

3 suppliers16 claims16 services$6.62 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

7 suppliers56 claims56 services$73.66 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

3 suppliers30 claims30 services$32.64 avg. paid by Medicare

Pentamidine isethionate, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per 300 mg J2545

DME-Drugs Administered Through DME · category DG000N

2 suppliers12 claims12 services$94.15 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 20

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

MR. DOUGLAS FRANK LARSON PH.D.

Perfusionist

1501 N CAMPBELL AVE, SUITE 4402 ARIZONA HEALTH SCIENCE CENTER
TUCSON, AZ 85724

Pima County (520) 626-6339

MARTIN DEMANT

Pediatrics