Assem Mamayeva, M.D.
NPI 1073044103 · Internal Medicine Physician · Milton, DE
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Assem Mamayeva, M.D. is a Internal Medicine Physician provider in Milton, DE (NPI 1073044103).
Provider details
- NPI number
- 1073044103
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- C1-0013748 (DE)
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
9 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
275 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 119 | $135 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 52 | $180 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 32 | $178 |
| 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 | 29 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 25 | $143 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 168 | 82 |
| Amlodipine Besylate | 120 | 55 |
| Levothyroxine Sodium | 73 | 43 |
| Lisinopril | 69 | 33 |
| Rosuvastatin Calcium | 60 | 34 |
| Losartan Potassium | 57 | 25 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-21
- Last updated
- 2023-05-04
- Certified
- 2023-05-04
Frequently asked questions
- What is Assem Mamayeva's NPI number?
- Assem Mamayeva's National Provider Identifier (NPI) is 1073044103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Assem Mamayeva's specialty?
- Assem Mamayeva is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Assem Mamayeva located?
- Assem Mamayeva's practice location on file with NPPES is 18383 Hudson Rd Ste B, Milton, DE 19968-3103.
- What is Assem Mamayeva's phone number?
- The practice phone number listed in the NPPES registry for Assem Mamayeva is (302) 725-3499.
- Does Assem Mamayeva accept Medicare?
- Assem Mamayeva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Assem Mamayeva's NPI active?
- Yes — Assem Mamayeva's NPI (1073044103) is active in the NPPES registry as of the last update on 2023-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.