Doctor profile · Federal record

Dr. Monica Ferguson, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Santa Rosa, CA

  • NPI 1528176989
  • Accepts Medicare
  • 31 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
500 Doyle Park Dr, Suite 303
Santa Rosa, CA 954054558
(707) 303-8300
fax (707) 303-8301

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
August 26, 2015
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #C137803 · Pennsylvania #MD066523L
Medicaid
PA #001708137

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528176989. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,309
Distinct HCPCS
10
Medicare allowed
$134,276
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 1,440 13 $23
99214 Established patient office or other outpatient visit, 30-39 minutes 451 234 $138
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 116 116 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 79 71 $99
G0008 Administration of influenza virus vaccine 51 49 $29
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 44 44 $76
96372 Injection of drug or substance under skin or into muscle 33 14 $16
99212 Established patient office or other outpatient visit, 10-19 minutes 26 23 $62
G0009 Administration of pneumococcal vaccine 16 16 $29
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 15 15 $282

In context: peer comparison

Among 19 peers in this city , average services per provider: 173. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$103
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 1 $103.01

By nature of payment

Food and Beverage
$103

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,417
Patients
428
Total drug cost
$24,132
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 242 72 $3,780
Levothyroxine Sodium Generic 183 48 $4,038
Amlodipine Besylate Generic 149 43 $1,784
Losartan Potassium Generic 118 30 $1,993
Lisinopril Generic 107 33 $1,443
Escitalopram Oxalate Generic 84 22 $1,347
Alendronate Sodium Generic 78 22 $1,366
Simvastatin Generic 73 20 $939
Trazodone Hcl Generic 64 23 $1,213
Omeprazole Generic 59 27 $1,180

Frequently asked questions

Auto-generated from federal data
What is Dr. Monica Ferguson's medical specialty?
Dr. Monica Ferguson practices Internal Medicine Physician in Santa Rosa, CA.
Where does Dr. Monica Ferguson practice?
Dr. Monica Ferguson practices at 500 Doyle Park Dr, Santa Rosa, CA 954054558. Office phone: 7073038300.
What is Dr. Monica Ferguson's NPI?
Dr. Monica Ferguson's National Provider Identifier (NPI) is 1528176989, issued by NPPES.
Does Dr. Monica Ferguson accept Medicare assignment?
Yes. Dr. Monica Ferguson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Monica Ferguson commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.