Anastasia Rowland-Seymour, MD
NPI 1518994771 · Internal Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anastasia Rowland-Seymour, MD is a Internal Medicine Physician provider in Baltimore, MD (NPI 1518994771).
Provider details
- NPI number
- 1518994771
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 213654 (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 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
73 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 | 42 | $92 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $63 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 14 | $137 |
Typical Medicare-allowed amounts for these services range $63–$137 (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 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 314 | 74 |
| Amlodipine Besylate | 171 | 45 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 163 | 34 |
| Omeprazole | 150 | 36 |
| Gabapentin | 144 | 28 |
| Lisinopril | 136 | 29 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-26
- Last updated
- 2014-01-23
Frequently asked questions
- What is Anastasia Rowland-Seymour's NPI number?
- Anastasia Rowland-Seymour's National Provider Identifier (NPI) is 1518994771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anastasia Rowland-Seymour's specialty?
- Anastasia Rowland-Seymour is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anastasia Rowland-Seymour located?
- Anastasia Rowland-Seymour's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287-0005.
- What is Anastasia Rowland-Seymour's phone number?
- The practice phone number listed in the NPPES registry for Anastasia Rowland-Seymour is (410) 955-9434.
- Does Anastasia Rowland-Seymour accept Medicare?
- Anastasia Rowland-Seymour is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anastasia Rowland-Seymour's NPI active?
- Yes — Anastasia Rowland-Seymour's NPI (1518994771) is active in the NPPES registry as of the last update on 2014-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.