Peter Rajacic
NPI 1023351921 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Rajacic is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1023351921).
Provider details
- NPI number
- 1023351921
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 17113 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,791 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 436 | $129 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 351 | $109 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 279 | $155 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 201 | $187 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 185 | $184 |
| Advance Care Planning, First 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 259 | 54 |
| Gabapentin | 191 | 48 |
| Amlodipine Besylate | 190 | 48 |
| Furosemide | 140 | 41 |
| Lisinopril | 134 | 33 |
| Sertraline Hcl | 127 | 24 |
| Apixabanbrand: Eliquis | 126 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (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 (3)
- 2040 W. Charleston Blvd. #300Las Vegas, NV 89102Phone: (702) 671-2341
- 6900 N Pecos RdNorth Las Vegas, NV 89086-4400Phone: (702) 791-9000
- 5675 N Front St Ste 141Philadelphia, PA 19120-2719Phone: (267) 428-6575
Registry dates
- Enumerated
- 2013-03-29
- Last updated
- 2020-03-20
- Certified
- 2020-03-20
Frequently asked questions
- What is Peter Rajacic's NPI number?
- Peter Rajacic's National Provider Identifier (NPI) is 1023351921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Rajacic's specialty?
- Peter Rajacic is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Rajacic located?
- Peter Rajacic's practice location on file with NPPES is 6431 Sackett St, Philadelphia, PA 19149-3118.
- What is Peter Rajacic's phone number?
- The practice phone number listed in the NPPES registry for Peter Rajacic is (267) 448-4908.
- Does Peter Rajacic accept Medicare?
- Peter Rajacic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Rajacic's NPI active?
- Yes — Peter Rajacic's NPI (1023351921) is active in the NPPES registry as of the last update on 2020-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.