Provider Profile
Rosemary Johnson, APRN is a nurse practitioner — adult health based in Ledyard, CT. Rosemary is also listed as specializing in registered nurse. Medicare claims data shows Rosemary provided 193 services to 142 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, hemoglobin a1c level, and influenza vaccine split virus, preservative free.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
75 NORWICH WESTERLY RD
Ledyard, CT 06339
Within Nurse Practitioner - Adult Health generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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193 services · 142 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
17 | Less often than most peers in Nurse Practitioner, Adult |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
21 | As often as other peers in Nurse Practitioner, Adult |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
13 | Less often than most peers in Nurse Practitioner, Adult |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
13 | Less often than most peers in Nurse Practitioner, Adult |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
60 | As often as other peers in Nurse Practitioner, Adult |
| Hemoglobin a1c level | Lab test | 83036 |
34 | As often as other peers in Nurse Practitioner, Adult |
| Administration of influenza virus vaccine | Billing code | G0008 |
20 | As often as other peers in Nurse Practitioner, Adult |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
15 | Less often than most peers in Nurse Practitioner, Adult |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Rosemary Johnson is a nurse practitioner in Ledyard, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
Rosemary Johnson is listed at 75 Norwich Westerly Rd, Ledyard, CT 06339. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (860) 312-8000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Rosemary Johnson's National Provider Identifier is 1497188593. 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
Rosemary Johnson attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Rosemary Johnson has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Rosemary Johnson performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free and sarscov2 vac 50 mcg/0.5ml im, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Rosemary Johnson. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.