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Edit this profileAt a glance
- 25 Carleton St, E23, Cambridge, MA 02142
About Maureen Johnston
Maureen Johnston, NURSE PRACTITIONER is a nurse practitioner — primary care based in Cambridge, MA. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more. The provider's National Provider Identifier (NPI) is 1699104828.
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
- (617) 253-7625
- Email not available
Practice Locations
25 CARLETON ST E23
Cambridge, MA 02142
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Primary Care 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
Digestive health
- Food Intolerances And Sensitivities
- Acid reflux
- Constipation
- Fatty liver disease
- IBS
- Viral gastroenteritis
Mental health
Most searched conditions
Allergies
Allergy and skin
Blood disorders
Bone health
Chronic pain
Ear and balance
Ear, Nose & Throat
Endocrine
Eye conditions
Eye health
Foot and joint pain
General health
Heart health
Hormones
Infections
Lungs & Breathing
Men's health
Nerve and back pain
Nerve conditions
Neurology
Pain
Sexual health
Skin
Skin infections
Sleep disorders
Sleep health
Urinary conditions
Urinary health
Weight management
Women's health
Procedures & services
Allergy tests
Cancer screening
Consultations
Heart health
Hormones
Mental health
Minor procedures
- Ingrown Toenail Trimming
- Minor laceration repair
- Minor Wound Dressing
- Stitch Follow-Up And Wound Check
- Superficial foreign-body removal
Minor skin procedures
Monitoring
Physical exams
Prescriptions
Preventive health
Rapid testing
Screenings & Clearances
Sexual health
Sleep
Virtual care
Weight management
Women's health
- Hormone Replacement Therapy Consultation
- Pregnancy Confirmation Test
- Birth control counseling
- Contraceptive implant insertion and removal
- IUD insertion
- IUD Removal
- Pap smear
Wound and injury care
Most searched procedures
Diabetes care
Diagnostic tests
Ear, Nose & Throat
- Earwax removal
Infections
Injections
Lab tests
Lungs & Breathing
Minor injury
Pain management
Preventative care
Procedures Most Often Billed to Medicare
21 services · 20 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
21 | As often as other peers in Nurse Practitioner — Primary Care |
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.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
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 Cambridge 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Maureen Johnston's specialty?
Maureen Johnston is a nurse practitioner in Cambridge, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Primary Care”.
NPI registry
Where can I find Maureen Johnston?
Maureen Johnston is listed at 25 Carleton St E23, Cambridge, MA 02142. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Maureen Johnston?
The number on file is (617) 253-7625. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Maureen Johnston's NPI number?
Maureen Johnston's National Provider Identifier is 1699104828. 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 Maureen Johnston's education?
Maureen Johnston attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Maureen Johnston been practicing?
Maureen Johnston has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Maureen Johnston known for?
According to Medicare billing data, Maureen 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 Maureen Johnston confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Maureen Johnston. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.