Lisa Stemm, A.P.R.N.
NPI 1174540694 · Adult Health Nurse Practitioner · New London, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Stemm, A.P.R.N. is a Adult Health Nurse Practitioner provider in New London, CT (NPI 1174540694).
Provider details
- NPI number
- 1174540694
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- A.P.R.N.
- Sex
- Female
- Sole proprietor
- No
- License
- 002899 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
587 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 225 | $94 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 170 | $65 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 88 | $134 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 87 | $35 |
| Advance Care Planning, First 30 Minutes99497 | 17 | $66 |
Typical Medicare-allowed amounts for these services range $35–$134 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Oxycodone Hcl | 64 |
| Lorazepam | 31 |
| Clonazepam | 19 |
| Warfarin Sodium | 18 |
| Trazodone Hcl | 14 |
| Gabapentin | 14 |
| Apixabanbrand: Eliquis | 13 |
| Tramadol Hcl | 13 |
| Atorvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2013-12-31
Frequently asked questions
- What is Lisa Stemm's NPI number?
- Lisa Stemm's National Provider Identifier (NPI) is 1174540694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Stemm's specialty?
- Lisa Stemm is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Stemm located?
- Lisa Stemm's practice location on file with NPPES is 78 Viets St, New London, CT 06320-3354.
- What is Lisa Stemm's phone number?
- The practice phone number listed in the NPPES registry for Lisa Stemm is (860) 271-4364.
- Does Lisa Stemm accept Medicare?
- Lisa Stemm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Stemm's NPI active?
- Yes — Lisa Stemm's NPI (1174540694) is active in the NPPES registry as of the last update on 2013-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.