Doctor profile · Federal record

Dr. Ann Glassman, D.O.

Family Medicine Physician (CMS: Family Practice) · New York, NY

  • NPI 1851706006
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
52 W 8Th St
New York, NY 10011
(212) 466-4848
Additional location
327 Beach 19Th St
Far Rockaway, NY 116914423
(718) 869-7108

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
June 24, 2018
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
New York #286748

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851706006. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
275
Distinct HCPCS
4
Medicare allowed
$24,909
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 96 61 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 86 40 $147
99213 Established patient office or other outpatient visit, 20-29 minutes 55 41 $105
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 38 38 $149

In context: peer comparison

Among 126 peers in this city , average services per provider: 76. This provider delivers 3.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
482
Patients
91
Total drug cost
$36,549
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 112 34 $1,355
Amlodipine Besylate Generic 64 19 $581
Rosuvastatin Calcium Generic 45 13 $1,060
Metformin Hcl Generic 41 14 $492
Chlorthalidone Generic 40 11 $1,423
Levothyroxine Sodium Generic 34 0 $564
Lisinopril Generic 25 0 $191
Losartan Potassium Generic 25 0 $255
Ozempic (Semaglutide) Brand 21 0 $29,211
Metformin Hcl Er (Metformin Hcl) Brand 20 0 $355

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Glassman's medical specialty?
Dr. Ann Glassman practices Family Medicine Physician in New York, NY.
Where does Dr. Ann Glassman practice?
Dr. Ann Glassman practices at 52 W 8Th St, New York, NY 10011. Office phone: 2124664848.
What is Dr. Ann Glassman's NPI?
Dr. Ann Glassman's National Provider Identifier (NPI) is 1851706006, issued by NPPES.
Does Dr. Ann Glassman accept Medicare assignment?
Yes. Dr. Ann Glassman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Glassman commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.