Richard Harker, MD
NPI 1780670885 · Family Medicine Physician · Mechanicsburg, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Harker, MD is a Family Medicine Physician provider in Mechanicsburg, PA (NPI 1780670885).
Provider details
- NPI number
- 1780670885
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 051986L (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
865 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 258 | $176 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 123 | $125 |
| Administration of Influenza Virus VaccineG0008 | 92 | $31 |
| Administration of Pneumococcal VaccineG0009 | 86 | $31 |
| Advance Care Planning, First 30 Minutes99497 | 85 | $81 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 68 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 422 | 117 |
| Levothyroxine Sodium | 247 | 57 |
| Rosuvastatin Calcium | 194 | 52 |
| Olmesartan Medoxomil | 169 | 42 |
| Amlodipine Besylate | 156 | 40 |
| Pantoprazole Sodium | 148 | 44 |
| Hydrochlorothiazide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,076 across 157 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
- 2005-09-23
- Last updated
- 2010-04-22
Frequently asked questions
- What is Richard Harker's NPI number?
- Richard Harker's National Provider Identifier (NPI) is 1780670885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Harker's specialty?
- Richard Harker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Harker located?
- Richard Harker's practice location on file with NPPES is 6375 Mercury Dr, Mechanicsburg, PA 17050-5282.
- What is Richard Harker's phone number?
- The practice phone number listed in the NPPES registry for Richard Harker is (717) 620-2500.
- Does Richard Harker accept Medicare?
- Richard Harker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Harker's NPI active?
- Yes — Richard Harker's NPI (1780670885) is active in the NPPES registry as of the last update on 2010-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.