Theodore Nowakiwskyj, MD
NPI 1699744318 · Internal Medicine Physician · Scarsdale, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Nowakiwskyj, MD is a Internal Medicine Physician provider in Scarsdale, NY (NPI 1699744318).
Provider details
- NPI number
- 1699744318
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 227520 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,218 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 335 | $109 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 302 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 185 | $19 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 112 | $159 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 94 | $17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 510 | 170 |
| Amlodipine Besylate | 289 | 100 |
| Levothyroxine Sodium | 203 | 57 |
| Metoprolol Succinate | 201 | 64 |
| Losartan Potassium | 154 | 52 |
| Escitalopram Oxalate | 122 | 44 |
| Apixaban |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$320 across 11 records (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
Registry dates
- Enumerated
- 2006-03-15
- Last updated
- 2025-09-15
- Certified
- 2025-09-15
Frequently asked questions
- What is Theodore Nowakiwskyj's NPI number?
- Theodore Nowakiwskyj's National Provider Identifier (NPI) is 1699744318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Nowakiwskyj's specialty?
- Theodore Nowakiwskyj is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Nowakiwskyj located?
- Theodore Nowakiwskyj's practice location on file with NPPES is 700 White Plains Rd Ste 5, Scarsdale, NY 10583-5013.
- What is Theodore Nowakiwskyj's phone number?
- The practice phone number listed in the NPPES registry for Theodore Nowakiwskyj is (914) 337-3500.
- Does Theodore Nowakiwskyj accept Medicare?
- Theodore Nowakiwskyj is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Nowakiwskyj's NPI active?
- Yes — Theodore Nowakiwskyj's NPI (1699744318) is active in the NPPES registry as of the last update on 2025-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.