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Edit this profileAt a glance
- 1814 Cirby Way Apt B, Roseville, CA 95661
About Alyssa Johnston
Alyssa V. Johnston, NP is a nurse practitioner — family based in Roseville, CA. Alyssa is also listed as specializing in family medicine — adult medicine. According to Medicare claims data, Alyssa cared for 279 Medicare patients across 413 services. The services billed most often include chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month, chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month, and residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes. The provider's National Provider Identifier (NPI) is 1891281432.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (770) 876-9602
- Email not available
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Practice Locations
1814 CIRBY WAY APT B
Roseville, CA 95661
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Family generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Allergies
Allergy & skin
Blood disorders
Bone & joint
Dermatology
Digestive
Digestive health
Eye conditions
Heart health
Hormones & endocrine
Infections
Men's health
Mental health
Metabolic & weight
Nerve & joint
Nerve & spine
Neurological
Pain
Pain & spine
Pediatric infections
Respiratory
Skin
Sleep
Urinary health
Women's health
Procedures & services
Chronic condition care
Dermatology
Diagnostic screening
Evaluation & Testing
Hormones & endocrine
Injury care
Lab tests
- COVID-19 testing
- Cholesterol screening
- Hemoglobin A1c Test
- Rapid strep testing
- Thyroid Blood Test
- Urine Drug Screen
Mental health
Minor procedures
- Burn and Wound Care
- Superficial foreign-body removal
- Incision and drainage of an abscess
- Ingrown toenail removal
Minor surgery
Physical exams
Prescriptions
Preventative care
Preventative exams
Sexual health
Skin procedures
Sleep
Urgent care
Weight management
Women's health
- IUD insertion and removal
- Pregnancy Confirmation Test
- Birth control counseling
- Contraceptive implant insertion and removal
- Pap smear
- Well-woman exam
Most searched procedures
Allergies
Diagnostic tests
Ear, nose & throat
Heart health
Injections
Lifestyle counseling
Neurological care
Occupational health
Pain management
Respiratory care
Screenings
Procedures Most Often Billed to Medicare
413 services · 279 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
159 | More often than most peers in Nurse Practitioner, Family |
| Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month | Office visit | 99491 |
95 | As often as other peers in Nurse Practitioner, Family |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
31 | Less often than most peers in Nurse Practitioner, Family |
| Transitional care management services for problem of high complexity | Office visit | 99496 |
28 | More often than most peers in Nurse Practitioner, Family |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99350 |
22 | Less often than most peers in Nurse Practitioner, Family |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
21 | As often as other peers in Nurse Practitioner, Family |
| Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allo | Billing code | G0181 |
15 | Less often than most peers in Nurse Practitioner, Family |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
15 | Less often than most peers in Nurse Practitioner, Family |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
14 | Less often than most peers in Nurse Practitioner, Family |
| Advance care planning, first 30 minutes | Office visit | 99497 |
13 | Less often than most peers in Nurse Practitioner, Family |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Roseville 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Alyssa V. Johnston's specialty?
Alyssa V. Johnston is a nurse practitioner in Roseville, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Where can I find Alyssa V. Johnston?
Alyssa V. Johnston is listed at 1814 Cirby Way Apt B, Roseville, CA 95661. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Alyssa V. Johnston?
The number on file is (770) 876-9602. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Alyssa V. Johnston's NPI number?
Alyssa V. Johnston's National Provider Identifier is 1891281432. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Alyssa V. Johnston's education?
Alyssa V. Johnston attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Alyssa V. Johnston been practicing?
Alyssa V. Johnston has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What is Alyssa V. Johnston known for?
According to Medicare billing data, Alyssa V. Johnston the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Alyssa V. Johnston confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alyssa V. Johnston. If this is you, claiming it is free.
Guide.md
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