Kenneth Guistwite, MD
NPI 1982644852 · Family Medicine Physician · Carlisle, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Guistwite, MD is a Family Medicine Physician provider in Carlisle, PA (NPI 1982644852).
Provider details
- NPI number
- 1982644852
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 014273E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
871 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 587 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 86 | $122 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 78 | $13 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 74 | $18 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 24 | $64 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 214 | 61 |
| Lisinopril | 202 | 58 |
| Levothyroxine Sodium | 174 | 46 |
| Omeprazole | 153 | 49 |
| Metoprolol Succinate | 148 | 44 |
| Amlodipine Besylate | 142 | 37 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$580 across 24 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2012-04-11
Frequently asked questions
- What is Kenneth Guistwite's NPI number?
- Kenneth Guistwite's National Provider Identifier (NPI) is 1982644852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Guistwite's specialty?
- Kenneth Guistwite is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Guistwite located?
- Kenneth Guistwite's practice location on file with NPPES is 522 S Pitt St, Carlisle, PA 17013-3820.
- What is Kenneth Guistwite's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Guistwite is (717) 243-1516.
- Does Kenneth Guistwite accept Medicare?
- Kenneth Guistwite is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Guistwite's NPI active?
- Yes — Kenneth Guistwite's NPI (1982644852) is active in the NPPES registry as of the last update on 2012-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.