Doctor profile · Federal record

Dr. Michael Her, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Buena Park, CA

  • NPI 1932156221
  • Accepts Medicare
  • 34 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6900 Lincoln Ave
Buena Park, CA 906204148
(714) 522-4009
Additional location
1236 N Magnolia Ave
Anaheim, CA 928012607
(714) 995-1000
Mailing address
Po Box 35380
Las Vegas, NV 891335380

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
December 17, 2025
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #C55223 · Nevada #8763
Medicaid
NV #1932156221

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932156221. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
181
Distinct HCPCS
6
Medicare allowed
$19,140
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 85 53 $139
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 28 28 $140
G0444 Annual depression screening, 5 to 15 minutes 25 25 $21
99442 Telephone medical discussion with physician, 11-20 minutes 18 16 $71
99213 Established patient office or other outpatient visit, 20-29 minutes 13 11 $92
G0008 Administration of influenza virus vaccine 12 12 $33

In context: peer comparison

Among 6 peers in this city , average services per provider: 115. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,691
Patients
787
Total drug cost
$155,466
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 486 145 $9,684
Amlodipine Besylate Generic 305 94 $3,460
Losartan Potassium Generic 257 76 $4,167
Metformin Hcl Generic 209 61 $2,719
Gabapentin Generic 206 44 $3,028
Lisinopril Generic 202 63 $1,920
Levothyroxine Sodium Generic 177 51 $3,587
Alendronate Sodium Generic 131 34 $1,578
Jardiance (Empagliflozin) Brand 124 34 $111,794
Carvedilol Generic 113 33 $1,547

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Her's medical specialty?
Dr. Michael Her practices Internal Medicine Physician in Buena Park, CA.
Where does Dr. Michael Her practice?
Dr. Michael Her practices at 6900 Lincoln Ave, Buena Park, CA 906204148. Office phone: 7145224009.
What is Dr. Michael Her's NPI?
Dr. Michael Her's National Provider Identifier (NPI) is 1932156221, issued by NPPES.
Does Dr. Michael Her accept Medicare assignment?
Yes. Dr. Michael Her accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Her commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.