Monica Chaung, MD
NPI 1437654795 · Family Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Chaung, MD is a Family Medicine Physician provider in Phoenix, AZ (NPI 1437654795).
Provider details
- NPI number
- 1437654795
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 61842 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,135 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 372 | $125 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 316 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 278 | $6 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 50 | $127 |
| Administration of Influenza Virus VaccineG0008 | 24 | $30 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 208 | 72 |
| Levothyroxine Sodium | 130 | 42 |
| Losartan Potassium | 99 | 37 |
| Lisinopril | 85 | 27 |
| Amlodipine Besylate | 80 | 27 |
| Gabapentin | 73 | 18 |
| Trazodone Hcl |
Practice location
Mailing address
Additional practice locations (2)
- 9100 N 2nd St Ste 121Phoenix, AZ 85020-2457Phone: (602) 997-7331Fax: (602) 870-4512
- 7301 E 2nd St Ste 210Scottsdale, AZ 85251-5620Phone: (480) 882-4545Fax: (480) 946-6997
Registry dates
- Enumerated
- 2018-03-28
- Last updated
- 2023-05-08
- Certified
- 2023-05-08
Frequently asked questions
- What is Monica Chaung's NPI number?
- Monica Chaung's National Provider Identifier (NPI) is 1437654795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Chaung's specialty?
- Monica Chaung is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Monica Chaung located?
- Monica Chaung's practice location on file with NPPES is 9250 N 3rd St Ste 4010, Phoenix, AZ 85020-2432.
- What is Monica Chaung's phone number?
- The practice phone number listed in the NPPES registry for Monica Chaung is (602) 997-7331.
- Does Monica Chaung accept Medicare?
- Monica Chaung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Chaung's NPI active?
- Yes — Monica Chaung's NPI (1437654795) is active in the NPPES registry as of the last update on 2023-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.