Kristen Rock, MD
NPI 1033343280 · Anesthesiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Rock, MD is a Anesthesiology Physician provider in Philadelphia, PA (NPI 1033343280).
Provider details
- NPI number
- 1033343280
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD448116 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
216 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 93 | $215 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 41 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 30 | $80 |
| Anesthesia for Procedure to Correct Abnormal Heart Rhythm00410 | 15 | $58 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 14 | $44 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 12 | $293 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-02
- Last updated
- 2014-06-12
Frequently asked questions
- What is Kristen Rock's NPI number?
- Kristen Rock's National Provider Identifier (NPI) is 1033343280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Rock's specialty?
- Kristen Rock is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kristen Rock located?
- Kristen Rock's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is Kristen Rock's phone number?
- The practice phone number listed in the NPPES registry for Kristen Rock is (215) 349-8310.
- Does Kristen Rock accept Medicare?
- Kristen Rock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Rock's NPI active?
- Yes — Kristen Rock's NPI (1033343280) is active in the NPPES registry as of the last update on 2014-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.