Mark Josefski, MD
NPI 1013968569 · Family Medicine Physician · Kingston, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Josefski, MD is a Family Medicine Physician provider in Kingston, NY (NPI 1013968569).
Provider details
- NPI number
- 1013968569
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 179174 (NY)
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
20 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
164 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) |
|---|---|---|
| Blood Glucose (sugar) Level82947 | 59 | $4 |
| Hemoglobin A1c Level83036 | 38 | $10 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 22 | $81 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 17 | $15 |
| Urinalysis, Manual Test81002 | 15 | $3 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 13 | $84 |
Typical Medicare-allowed amounts for these services range $3–$84 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 181 | 66 |
| Metformin Hcl | 139 | 40 |
| Amlodipine Besylate | 130 | 48 |
| Levothyroxine Sodium | 106 | 30 |
| Lisinopril | 87 | 39 |
| Omeprazole | 77 | 23 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2014-07-25
Frequently asked questions
- What is Mark Josefski's NPI number?
- Mark Josefski's National Provider Identifier (NPI) is 1013968569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Josefski's specialty?
- Mark Josefski is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Josefski located?
- Mark Josefski's practice location on file with NPPES is 1 Family Practice Dr, Kingston, NY 12401-6449.
- What is Mark Josefski's phone number?
- The practice phone number listed in the NPPES registry for Mark Josefski is (845) 338-6400.
- Does Mark Josefski accept Medicare?
- Mark Josefski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Josefski's NPI active?
- Yes — Mark Josefski's NPI (1013968569) is active in the NPPES registry as of the last update on 2014-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.