Nina Konstantinova, MD
NPI 1053538181 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nina Konstantinova, MD is a Internal Medicine Physician provider in New York, NY (NPI 1053538181).
Provider details
- NPI number
- 1053538181
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 241147 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,480 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 381 | $132 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 362 | $51 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 199 | $95 |
| Sleep Study Including Heart Rate, Breathing, and Sleep Time95800 | 180 | $145 |
| Therapy Procedure Using a Positive Pressure Ventilator94660 | 104 | $68 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Zolpidem Tartrate | 58 | — |
| Trazodone Hcl | 53 | 16 |
| Alprazolam | 44 | — |
| Gabapentin | 43 | — |
| Armodafinil | 23 | — |
| Modafinil | 21 | — |
| Eszopiclone | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$556 across 26 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
- 2007-04-19
- Last updated
- 2025-09-11
Frequently asked questions
- What is Nina Konstantinova's NPI number?
- Nina Konstantinova's National Provider Identifier (NPI) is 1053538181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nina Konstantinova's specialty?
- Nina Konstantinova is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nina Konstantinova located?
- Nina Konstantinova's practice location on file with NPPES is 423 W 55th St, New York, NY 10019-4460.
- What is Nina Konstantinova's phone number?
- The practice phone number listed in the NPPES registry for Nina Konstantinova is (212) 994-4583.
- Does Nina Konstantinova accept Medicare?
- Nina Konstantinova is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nina Konstantinova's NPI active?
- Yes — Nina Konstantinova's NPI (1053538181) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.