Mehtap Aygun, M.D.
NPI 1649316076 · Gynecology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mehtap Aygun, M.D. is a Gynecology Physician provider in Baltimore, MD (NPI 1649316076).
Provider details
- NPI number
- 1649316076
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- D0025242 (MD)
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
19 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
580 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) |
|---|---|---|
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 211 | $39 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 200 | $44 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 48 | $178 |
| Complete Ultrasound Scan of Pelvis76856 | 46 | $105 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 42 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
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 |
|---|---|---|
| Fluconazole | 224 | 88 |
| Estradiol | 207 | 85 |
| Estradiolbrand: Estradiol (twice Weekly) | 183 | 63 |
| Progesterone, Micronizedbrand: Progesterone | 168 | 48 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 136 | 74 |
| Valacyclovir Hclbrand: Valacyclovir | 71 | 29 |
| Estradiolbrand: Dotti | 69 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mehtap Aygun's NPI number?
- Mehtap Aygun's National Provider Identifier (NPI) is 1649316076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mehtap Aygun's specialty?
- Mehtap Aygun is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mehtap Aygun located?
- Mehtap Aygun's practice location on file with NPPES is 301 Saint Paul St, Baltimore, MD 21202-2102.
- What is Mehtap Aygun's phone number?
- The practice phone number listed in the NPPES registry for Mehtap Aygun is (410) 332-9878.
- Does Mehtap Aygun accept Medicare?
- Mehtap Aygun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mehtap Aygun's NPI active?
- Yes — Mehtap Aygun's NPI (1649316076) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.