JENNIFER JOHNSTON MD
NPI 1922453414
Family Medicine in Tucson, AZ

NPI Status: Active since May 03, 2016

Contact Information

839 W CONGRESS ST
TUCSON, AZ
ZIP 85745
Phone: (520) 670-3909
Fax: (520) 309-2560

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  • Individual
  • Female
  • Years of Experience 10
  • Family Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JENNIFER JOHNSTON

This page provides the complete NPI Profile along with additional information for Jennifer Johnston, a primary care provider established in Tucson, Arizona with a medical specialization in Family Medicine and more than 10 years of experience. She graduated from University Of New Mexico School Of Medicine in 2016. The healthcare provider is registered in the NPI registry with number 1922453414 assigned on May 2016. The practitioner's primary taxonomy code is 207Q00000X with license number M-14739 (ID). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1922453414
Provider Name
JENNIFER JOHNSTON MD
Gender
Female
Entity Type
Individual
Location Address
839 W CONGRESS ST TUCSON, AZ 85745
Location Phone
(520) 670-3909
Location Fax
(520) 309-2560
Mailing Address
839 W CONGRESS ST TUCSON, AZ 85745
Mailing Phone
(520) 670-3909
Mailing Fax
(520) 309-2560
Medical School Name
UNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduation Year
2016
Is Sole Proprietor?
No
Enumeration Date
05-03-2016
Last Update Date
02-28-2022
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A primary care provider (PCP) like Jennifer Johnston sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
M-14739
License State
ID
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Bronze Complete $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Bronze Complete+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Bronze Elite $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Bronze Elite+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Bronze Standard - HMO
  • Catastrophic Standard - HMO
  • Gold Complete $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Gold Complete+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Gold Elite $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Gold Elite+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • BannerAetna Bronze 2 HSA: No PCP required + 98point6 virtual care 24/7 - HMO
  • BannerAetna Bronze 4: No PCP required + $0 PCP + free 98.6 virtual care 24/7 + Adult Dental + Vision - HMO
  • BannerAetna Bronze 4: No PCP required + $0 PCP + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Bronze S: No PCP required + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Gold 10: No PCP required + $0 PCP + free 98.6 virtual care 24/7 + Adult Dental + Vision - HMO
  • BannerAetna Gold 10: No PCP required + $0 PCP + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Gold 3: No PCP required + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Gold 3: No PCP required + free 98point6 virtual care 24/7 + Adult Dental + Vision - HMO
  • BannerAetna Gold S: No PCP required + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Silver 10: No PCP required + $0 PCP + free 98.6 virtual care 24/7 + Adult Dental +Vision - HMO
  • Blue ACA StandardHealth Silver with Health Choice - HMO
  • Blue AdvanceHealth Bronze - Neighborhood Network - HMO
  • Blue AdvanceHealth Bronze - PimaFocus Network - HMO
  • Blue AdvanceHealth Gold - Neighborhood Network - HMO
  • Blue AdvanceHealth Gold - PimaFocus Network - HMO
  • Blue AdvanceHealth Silver - Neighborhood Network - HMO
  • Blue AdvanceHealth Silver - PimaFocus Network - HMO
  • Blue EverydayHealth Gold - Neighborhood Network - HMO
  • Blue EverydayHealth Gold - PimaFocus Network - HMO
  • Blue EverydayHealth Silver - Neighborhood Network - HMO
  • Connect Bronze 6800 Indiv Med Deductible - HMO
  • Connect Bronze 8900 Indiv Med Deductible - HMO
  • Connect Bronze CMS Standard - HMO
  • Connect Gold 2500 Indiv Med Deductible - HMO
  • Connect Gold CMS Standard - HMO
  • Connect Silver 4000 Indiv Med Deductible - HMO
  • Connect Silver 5000 Indiv Med Deductible - HMO
  • Connect Silver CMS Standard - HMO
  • Imperial Preferred Gold - HMO
  • Imperial Preferred Silver - HMO
  • Imperial Standard Bronze - HMO
  • Imperial Standard Gold - HMO
  • Imperial Standard Silver - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Value ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Value+ ($0 Virtual Urgent Care, Dental + Vision) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO
  • UHC Gold Standard - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Jennifer Johnston is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Jennifer Johnston is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 345582219

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20191113001187, I20210831002979

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Oxygen and Supplies (DC000N)

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

    2 DME suppliers used 14 Medicare Claims 14 Services Paid

  • DME-Other DME (DE001N)

    Humidifier, heated, used with positive airway pressure device (HCPCS:E0562)

    2 DME suppliers used 16 Medicare Claims 16 Services Paid

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    2 DME suppliers used 31 Medicare Claims 31 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    3 DME suppliers used 38 Medicare Claims 38 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Portable oxygen concentrator, rental (HCPCS:E1392)

    1 DME suppliers used 11 Medicare Claims 11 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Blood test, comprehensive group of blood chemicals

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

This service was performed 13 times for 12 patients

Hemoglobin a1c level

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

This service was performed 15 times for 14 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $21.47 for a new patient copayment and $24.5 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 85745 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $85.89
  • Minimum New Patient Price $55.44
  • Maximum New Patient Price $168.6
  • Average New Patient Copayment $21.47
  • Minimum New Patient Copayment $13.86
  • Maximum New Patient Copayment $42.15

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $98
  • Minimum Established Patient Price $17.72
  • Maximum Established Patient Price $137.41
  • Average Established Patient Copayment $24.5
  • Minimum Established Patient Copayment $4.43
  • Maximum Established Patient Copayment $34.35

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for JENNIFER JOHNSTON MD

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1922453414
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
294285642
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 4 + 2 + 8 + 5 + 6 + 4 + 2 + 24 = 66
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 66 = 44

The NPI number 1922453414 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1912904699DR. ARTHUR N MARTINEZ MD
Individual
Preventive Medicine (Occupational Medicine)839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3707
1891797643MR. ANTHONY ALBERT FELIX R.PH.
Individual
Pharmacist839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3791
1033102876MR. HERMAN DAVID VERDUGO RPH
Individual
Pharmacist839 W CONGRESS ST
TUCSON, AZ 85745
(520) 205-4996
1285627034DR. MARIO RENE GRANILLO PHARMD
Individual
Pharmacist839 W CONGRESS ST
TUCSON, AZ 85745
(520) 205-4996
1588657340MR. TOMMY WILLIAM PERALTA PHARM D.
Individual
Pharmacist839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3725
1194719047 DENISE AHEARN MD
Individual
Pediatrics839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3909
1679567457 SUE ANN BREEMS CNM
Individual
Midwife839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3870
1356322002 GAYLE BROWN CNM
Individual
Midwife839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3870
1649252727 REBECCA FREEMAN CNM
Individual
Midwife839 W CONGRESS ST
TUCSON, AZ 85745
(520) 792-9890
1730161829 MARY LOU LEITNER FNP
Individual
Nurse Practitioner (Family)839 W CONGRESS ST
TUCSON, AZ 85745
(520) 792-9890
1467434555 MAUREEN HARTLE-SHUTTE CNM
Individual
Midwife839 W CONGRESS ST
TUCSON, AZ 85745
(520) 792-9890
1003898180 NICOLA FINLEY MD
Individual
Internal Medicine839 W CONGRESS ST
TUCSON, AZ 85745
(520) 792-9890
1881678084 SHARON MILAN CNM
Individual
Midwife839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3870
1144208703 ALBERTO RAMIREZ MD
Individual
Family Medicine839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3909
1023089927 JANICE RODENBERG CNM
Individual
Advanced Practice Midwife839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3870
1912979675 DOUGLAS J SPEGMAN MD
Individual
Internal Medicine839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3909
1881660850 MARK VIETTI MD
Individual
Internal Medicine839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3909
1639124076 MELISSA M YOUNG RN MS CPNP
Individual
Registered Nurse (Pediatrics)839 W CONGRESS ST
TUCSON, AZ 85745
(520) 670-3914
1326132044 GAIL E MCDONALD MD
Individual
Family Medicine839 W CONGRESS ST
TUCSON, AZ 85745
(520) 792-9890
1881750511DR. HAROLD A BLACK DDS
Individual
Dentist (General Practice)839 W CONGRESS ST EL RIO HC DENTAL PROGRAM
TUCSON, AZ 85745
(520) 670-3758

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922453414, enumerated in the NPI registry as an "individual" on May 03, 2016

The provider is located at 839 W Congress St Tucson, Az 85745 and the phone number is (520) 670-3909

The provider's speciality is Family Medicine with taxonomy code 207Q00000X

The provider has more than 10 years of experience. She graduated from University Of New Mexico School Of Medicine in 2016.

The provider might be accepting Accepts: Antidote Health Plan of Arizona, Inc.,. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $85.89 with an average copayment of $21.47 for new patient appointments. Established patients should expect a typical charge of $98 and an average copayment of 24.5. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Blood test, comprehensive group of blood chemicals and Hemoglobin a1c level.

This NPI record was last updated on May 03, 2016. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.