IndividualActiveAccepts Medicare

Anastasia Maltseva, MD

NPI 1073166922 · Internal Medicine Physician · Dorchester, MA

Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Provider details

NPI number: 1073166922
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: 290732 (MA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 281157 (MA)
Allopathic & Osteopathic Physicians
Hospitalist Physician208M00000XLicense 290732 (MA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(61/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
6 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
947 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 35 Minutes99232	511	$83
Hospital Discharge Day Management, More Than 30 Minutes99239	208	$121
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	120	$125
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	54	$182
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	54	$52

Typical Medicare-allowed amounts for these services range $52–$182 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 9 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Prednisone	30	30
Cefpodoxime Proxetil	25	25
Furosemide	17	16
Oxycodone Hcl	17	14
Amlodipine Besylate	16	16
Metoprolol Succinate	15	15
Azithromycin	13	12

Practice location

2100 Dorchester Ave

Dorchester, MA 02124-5666

Phone: (617) 506-2726

Street-level locationGet directions

More MA providers

Mailing address

2100 Dorchester Ave Fl 7