Doctor profile · Federal record

Dr. Theodore Nelson, D.O.

Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Student in an Organized Health Care Education/Training Program · Mission Hills, CA

  • NPI 1740636455
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11333 Sepulveda Blvd
Mission Hills, CA 913451116
(877) 634-3196
Mailing address
Po Box 9602
Mission Hills, CA 913469602

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
October 2, 2018
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
California #20A15710 · California #39020000X

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740636455. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
465
Distinct HCPCS
4
Medicare allowed
$62,645
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 292 118 $125
99239 Hospital discharge day management, more than 30 minutes 100 97 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 54 54 $182
99291 Critical care, first 30-74 minutes 19 13 $222

In context: peer comparison

Among 11 peers in Mission Hills Family Medicine Physician, average services per provider: 50. This provider delivers 9.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$308
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 3 $158.79
Abbott Laboratories 1 $148.73

By nature of payment

Food and Beverage
$308

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
239
Patients
217
Total drug cost
$17,616
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 30 22 $15,940
Cefdinir Generic 28 27 $316
Furosemide Generic 25 25 $66
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 19 19 $98
Ondansetron Odt (Ondansetron) Brand 19 19 $140
Potassium Chloride Generic 19 18 $151
Hydralazine Hcl Generic 18 18 $265
Atorvastatin Calcium Generic 17 16 $140
Prednisone Generic 16 16 $53
Azithromycin Generic 13 13 $45

Frequently asked questions

Auto-generated from federal data
What is Dr. Theodore Nelson's medical specialty?
Dr. Theodore Nelson practices Family Medicine Physician in Mission Hills, CA.
Where does Dr. Theodore Nelson practice?
Dr. Theodore Nelson practices at 11333 Sepulveda Blvd, Mission Hills, CA 913451116. Office phone: 8776343196.
What is Dr. Theodore Nelson's NPI?
Dr. Theodore Nelson's National Provider Identifier (NPI) is 1740636455, issued by NPPES.
Does Dr. Theodore Nelson accept Medicare assignment?
Yes. Dr. Theodore Nelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theodore Nelson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.