Doctor profile · Federal record

Dr. Alexander Asch, D.O.

Family Medicine Physician (CMS: Family Practice) · Somersworth, NH

  • NPI 1912075615
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
353 High St
Somersworth, NH 038781416
(603) 692-3115

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
February 23, 2011
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
New Hampshire #11893
Medicaid
NH #30222548

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912075615. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,188
Distinct HCPCS
10
Medicare allowed
$101,372
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 296 179 $90
99214 Established patient office or other outpatient visit, 30-39 minutes 290 158 $127
G0442 Annual alcohol misuse screening, 5 to 15 minutes 108 108 $19
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 107 107 $129
G0444 Annual depression screening, 5 to 15 minutes 101 101 $18
83036 Hemoglobin a1c level 45 31 $10
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 44 44 $282
G0009 Administration of pneumococcal vaccine 44 44 $31
G0008 Administration of influenza virus vaccine 34 34 $31
90662 Influenza vaccine split virus, preservative free 30 30 $72

In context: peer comparison

Among 6 peers in this city , average services per provider: 68. This provider delivers 17× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,253
Patients
640
Total drug cost
$38,877
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 287 83 $6,115
Lisinopril Generic 237 69 $3,232
Amlodipine Besylate Generic 183 54 $1,781
Levothyroxine Sodium Generic 177 47 $3,209
Omeprazole Generic 170 49 $4,303
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 148 39 $4,775
Losartan Potassium Generic 142 48 $2,178
Hydrochlorothiazide Generic 138 40 $582
Lorazepam Generic 127 28 $748
Alprazolam Generic 124 15 $785

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Asch's medical specialty?
Dr. Alexander Asch practices Family Medicine Physician in Somersworth, NH.
Where does Dr. Alexander Asch practice?
Dr. Alexander Asch practices at 353 High St, Somersworth, NH 038781416. Office phone: 6036923115.
What is Dr. Alexander Asch's NPI?
Dr. Alexander Asch's National Provider Identifier (NPI) is 1912075615, issued by NPPES.
Does Dr. Alexander Asch accept Medicare assignment?
Yes. Dr. Alexander Asch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Asch commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual alcohol misuse screening, 5 to 15 minutes (HCPCS G0442). Source: CMS Medicare Physician & Other Practitioners file.