Jonathan Korostoff, DMD
NPI 1154358042 · Periodontics · Philadelphia, PA
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Korostoff, DMD is a Periodontics provider in Philadelphia, PA (NPI 1154358042).
Provider details
- NPI number
- 1154358042
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- DS024789L (PA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 115 | 82 |
| Amoxicillin | 97 | 86 |
| Ibuprofen | 58 | 53 |
| Azithromycin | 31 | 23 |
| Dexamethasone | 20 | 19 |
| Methylprednisolone | 15 | 14 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2013-04-02
Frequently asked questions
- What is Jonathan Korostoff's NPI number?
- Jonathan Korostoff's National Provider Identifier (NPI) is 1154358042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Korostoff's specialty?
- Jonathan Korostoff is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Jonathan Korostoff located?
- Jonathan Korostoff's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4206.
- What is Jonathan Korostoff's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Korostoff is (215) 662-3580.
- Does Jonathan Korostoff accept Medicare?
- Jonathan Korostoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Korostoff's NPI active?
- Yes — Jonathan Korostoff's NPI (1154358042) is active in the NPPES registry as of the last update on 2013-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.