Lorene Mann, MD
NPI 1851646814 · Internal Medicine Physician · Harrisburg, PA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lorene Mann, MD is a Internal Medicine Physician provider in Harrisburg, PA (NPI 1851646814).
Provider details
- NPI number
- 1851646814
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD455709 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
267 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 212 | $166 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 55 | $125 |
Typical Medicare-allowed amounts for these services range $125–$166 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 46 | 13 |
| Atorvastatin Calcium | 35 | — |
| Omeprazole | 31 | — |
| Amlodipine Besylate | 25 | — |
| Oxybutynin Chloride | 24 | — |
| Metformin Hcl | 20 | — |
| Carbamazepinebrand: Carbamazepine Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-07-16
- Last updated
- 2017-03-30
Frequently asked questions
- What is Lorene Mann's NPI number?
- Lorene Mann's National Provider Identifier (NPI) is 1851646814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorene Mann's specialty?
- Lorene Mann is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lorene Mann located?
- Lorene Mann's practice location on file with NPPES is 4300 Londonderry Rd, Harrisburg, PA 17109-5317.
- What is Lorene Mann's phone number?
- The practice phone number listed in the NPPES registry for Lorene Mann is (717) 231-8772.
- Does Lorene Mann accept Medicare?
- Lorene Mann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lorene Mann's NPI active?
- Yes — Lorene Mann's NPI (1851646814) is active in the NPPES registry as of the last update on 2017-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.