David Krewson, D.O.
NPI 1134124811 · Obstetrics & Gynecology Physician · Pottsville, PA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Krewson, D.O. is a Obstetrics & Gynecology Physician provider in Pottsville, PA (NPI 1134124811).
Provider details
- NPI number
- 1134124811
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS007792L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 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
212 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) |
|---|---|---|
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 95 | $37 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 91 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $82 |
Typical Medicare-allowed amounts for these services range $37–$82 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 66 | 21 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 39 | 28 |
| Fluconazole | 24 | — |
| Valacyclovir Hclbrand: Valacyclovir | 16 | — |
| Estradiolbrand: Estradiol (once Weekly) | 16 | — |
| Tolterodine Tartratebrand: Tolterodine Tartrate Er | 16 | — |
| Raloxifene Hcl | 14 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-17
- Last updated
- 2019-03-26
Frequently asked questions
- What is David Krewson's NPI number?
- David Krewson's National Provider Identifier (NPI) is 1134124811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Krewson's specialty?
- David Krewson is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is David Krewson located?
- David Krewson's practice location on file with NPPES is 171 Red Horse Rd, Pottsville, PA 17901-8898.
- What is David Krewson's phone number?
- The practice phone number listed in the NPPES registry for David Krewson is (570) 628-2229.
- Does David Krewson accept Medicare?
- David Krewson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Krewson's NPI active?
- Yes — David Krewson's NPI (1134124811) is active in the NPPES registry as of the last update on 2019-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.