Oleg Grapp, M.D.
NPI 1063851103 · Internal Medicine Physician · Paoli, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oleg Grapp, M.D. is a Internal Medicine Physician provider in Paoli, PA (NPI 1063851103).
Provider details
- NPI number
- 1063851103
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD211376 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
733 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 283 | $78 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 188 | $119 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 126 | $82 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 70 | $116 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 36 | $175 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 42 | 39 |
| Furosemide | 28 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 25 | 25 |
| Apixabanbrand: Eliquis | 22 | 19 |
| Oxycodone Hcl | 21 | 20 |
| Amlodipine Besylate | 18 | — |
| Ciclopirox Olaminebrand: Ciclopirox |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$245 across 4 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
Additional practice locations (1)
- 6431 Sackett StPhiladelphia, PA 19149-3118Phone: (267) 448-4908Fax: (267) 297-3950
Registry dates
- Enumerated
- 2013-06-21
- Last updated
- 2024-08-07
- Certified
- 2024-08-07
Frequently asked questions
- What is Oleg Grapp's NPI number?
- Oleg Grapp's National Provider Identifier (NPI) is 1063851103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oleg Grapp's specialty?
- Oleg Grapp is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oleg Grapp located?
- Oleg Grapp's practice location on file with NPPES is 255 W Lancaster Ave, Paoli, PA 19301-1763.
- What is Oleg Grapp's phone number?
- The practice phone number listed in the NPPES registry for Oleg Grapp is (484) 565-1510.
- Does Oleg Grapp accept Medicare?
- Oleg Grapp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oleg Grapp's NPI active?
- Yes — Oleg Grapp's NPI (1063851103) is active in the NPPES registry as of the last update on 2024-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.