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Edit this profileAt a glance
- 20 Research Pl, Suite 220, North Chelmsford, MA 01863
About Lauri Welch
Lauri A. Welch, NP is a nurse practitioner based in North Chelmsford, MA. According to Medicare claims data, Lauri cared for 262 Medicare patients across 295 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. The provider's National Provider Identifier (NPI) is 1972625788.
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
- (978) 459-6737
- Email not available
Practice Locations
20 RESEARCH PL SUITE 220
North Chelmsford, MA 01863
Procedures Most Often Billed to Medicare
295 services · 262 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound scan of organ tissue for measuring elasticity | Imaging | 76981 |
31 | More often than most peers in Nurse Practitioner |
| Study of rectum sensitivity and function | Treatment | 91122 |
12 | Too few peers to compare |
| Test for tone and sensation of rectum and anus | Treatment | 91120 |
12 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
133 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
56 | As often as other peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
51 | More often than most peers in Nurse Practitioner |
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.
Other nurse practitioners at this location 5
Same specialty, same street address — most likely the same department or group.
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.
More connections — 22 related providers in 4 groups
Other nurse practitioners in North Chelmsford 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound scan of organ tissue for measuring elasticity 1
Providers in MA who bill this service to Medicare most often.
Common questions
What does Lauri A. Welch specialize in?
Lauri A. Welch is a nurse practitioner in North Chelmsford, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Lauri A. Welch located?
Lauri A. Welch is listed at 20 Research Pl Suite 220, North Chelmsford, MA 01863. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Lauri A. Welch's phone number?
The number on file is (978) 459-6737. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Lauri A. Welch's NPI number?
Lauri A. Welch's National Provider Identifier is 1972625788. 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
Where did Lauri A. Welch train?
Lauri A. Welch attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Lauri A. Welch been practicing?
Lauri A. Welch has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Lauri A. Welch do most often?
According to Medicare billing data, Lauri A. Welch performs imaging including ultrasound scan of organ tissue for measuring elasticity; provides treatments such as study of rectum sensitivity and function and test for tone and sensation of rectum and anus, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Lauri A. Welch confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lauri A. Welch. If this is you, claiming it is free.
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