Perry Montoya, M.D
NPI 1003826256 · Internal Medicine Physician · Chula Vista, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Perry Montoya, M.D is a Internal Medicine Physician provider in Chula Vista, CA (NPI 1003826256).
Provider details
- NPI number
- 1003826256
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- G70173 (CA)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
611 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 | 245 | $136 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 190 | $98 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 54 | $16 |
| Administration of Influenza Virus VaccineG0008 | 50 | $35 |
| Admn Sarscov2 Vacc 1 Dose90480 | 44 | $45 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 14 | $97 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 126 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,202 | 399 |
| Metformin Hcl | 477 | 161 |
| Amlodipine Besylate | 443 | 153 |
| Lisinopril | 403 | 127 |
| Omeprazole | 317 | 107 |
| Levothyroxine Sodium | 316 | 97 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-09
- Last updated
- 2013-06-25
Frequently asked questions
- What is Perry Montoya's NPI number?
- Perry Montoya's National Provider Identifier (NPI) is 1003826256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Perry Montoya's specialty?
- Perry Montoya is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Perry Montoya located?
- Perry Montoya's practice location on file with NPPES is 525 3rd Ave, Chula Vista, CA 91910-5616.
- What is Perry Montoya's phone number?
- The practice phone number listed in the NPPES registry for Perry Montoya is (858) 499-2600.
- Does Perry Montoya accept Medicare?
- Perry Montoya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Perry Montoya's NPI active?
- Yes — Perry Montoya's NPI (1003826256) is active in the NPPES registry as of the last update on 2013-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.