Adrian Karatnycky, MD
NPI 1801857628 · Internal Medicine Physician · Saratoga Springs, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adrian Karatnycky, MD is a Internal Medicine Physician provider in Saratoga Springs, NY (NPI 1801857628).
Provider details
- NPI number
- 1801857628
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 207568 (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
637 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 456 | $112 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 113 | $107 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 68 | $74 |
Typical Medicare-allowed amounts for these services range $74–$112 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 43 | 42 |
| Pantoprazole Sodium | 41 | 30 |
| Metoprolol Succinate | 32 | 30 |
| Cefdinir | 23 | 23 |
| Atorvastatin Calcium | 18 | 18 |
| Spironolactone | 17 | 16 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2021-05-11
- Certified
- 2021-05-11
Frequently asked questions
- What is Adrian Karatnycky's NPI number?
- Adrian Karatnycky's National Provider Identifier (NPI) is 1801857628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adrian Karatnycky's specialty?
- Adrian Karatnycky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Adrian Karatnycky located?
- Adrian Karatnycky's practice location on file with NPPES is 1 West Ave, Saratoga Springs, NY 12866-6045.
- What is Adrian Karatnycky's phone number?
- The practice phone number listed in the NPPES registry for Adrian Karatnycky is (518) 584-5330.
- Does Adrian Karatnycky accept Medicare?
- Adrian Karatnycky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adrian Karatnycky's NPI active?
- Yes — Adrian Karatnycky's NPI (1801857628) is active in the NPPES registry as of the last update on 2021-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.