Leigh Deshong, M.D.
NPI 1720354210 · Geriatric Medicine (Internal Medicine) Physician · Lancaster, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leigh Deshong, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Lancaster, PA (NPI 1720354210).
Provider details
- NPI number
- 1720354210
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
407 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 | 182 | $102 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 64 | $70 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 45 | $47 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 42 | $145 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 38 | $124 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 175 | 22 |
| Gabapentin | 174 | 19 |
| Levothyroxine Sodium | 161 | 18 |
| Furosemide | 130 | 20 |
| Potassium Chloride | 111 | 16 |
| Pantoprazole Sodium | 107 | 14 |
| Apixabanbrand: Eliquis | 103 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-28
- Last updated
- 2016-05-04
Frequently asked questions
- What is Leigh Deshong's NPI number?
- Leigh Deshong's National Provider Identifier (NPI) is 1720354210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leigh Deshong's specialty?
- Leigh Deshong is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Leigh Deshong located?
- Leigh Deshong's practice location on file with NPPES is 2112 Harrisburg Pike, Lancaster, PA 17601-2644.
- What is Leigh Deshong's phone number?
- The practice phone number listed in the NPPES registry for Leigh Deshong is (717) 544-3022.
- Does Leigh Deshong accept Medicare?
- Leigh Deshong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leigh Deshong's NPI active?
- Yes — Leigh Deshong's NPI (1720354210) is active in the NPPES registry as of the last update on 2016-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.