Are you Lawrence Knapp, CRNP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileLawrence Knapp, CRNP is a nurse practitioner — family based in Oakland, MD. Medicare claims data shows Lawrence provided 1,021 services to 740 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, insertion of needle into vein for collection of blood sample, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1831563907.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
311 N 4TH ST
Oakland, MD 21550
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.
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1,021 services · 740 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
248 | More than most peers in Nurse Practitioner, Family |
| X-ray of chest, 2 views | Imaging | 71046 |
12 | Less often than most peers in Nurse Practitioner, Family |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
42 | As often as other peers in Nurse Practitioner, Family |
| Influenza vaccine, inactivated | Treatment | 90653 |
18 | As often as other peers in Nurse Practitioner, Family |
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
14 | Less often than most peers in Nurse Practitioner, Family |
| Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 0241U |
21 | As often as other peers in Nurse Practitioner, Family | |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
292 | More than most peers in Nurse Practitioner, Family |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
154 | More often than most peers in Nurse Practitioner, Family |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
79 | More often than most peers in Nurse Practitioner, Family |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
41 | More 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.
Lawrence Knapp is a nurse practitioner in Oakland, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Lawrence Knapp is listed at 311 N 4Th St, Oakland, MD 21550. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (301) 334-8171. Contact the office directly to confirm availability and scheduling.
NPI registry
Lawrence Knapp's National Provider Identifier is 1831563907. 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
Lawrence Knapp attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
Lawrence Knapp has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Lawrence Knapp performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine, inactivated, 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 Lawrence Knapp. If this is you, claiming it is free.
Guide.md
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