What is Marco Feliciano's NPI number?

Marco Feliciano's National Provider Identifier (NPI) is 1033107172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marco Feliciano's specialty?

Marco Feliciano is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Marco Feliciano located?

Marco Feliciano's practice location on file with NPPES is A1 Munoz Rivera Ave, Caguas, PR 00725.

What is Marco Feliciano's phone number?

The practice phone number listed in the NPPES registry for Marco Feliciano is (787) 745-1575.

Does Marco Feliciano accept Medicare?

Marco Feliciano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Marco Feliciano's NPI active?

Yes — Marco Feliciano's NPI (1033107172) is active in the NPPES registry as of the last update on 2012-03-06.

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Marco Feliciano, M.D

NPI 1033107172 · Internal Medicine Physician · Caguas, PR

Marco Feliciano, M.D is a Internal Medicine Physician provider in Caguas, PR (NPI 1033107172).

Provider details

NPI number: 1033107172
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D
Sex: Male
Sole proprietor: No
License: 10388 (PR)

Practice location

A1 Munoz Rivera Ave

Himasurgicenter, Suite 403

Caguas, PR 00725

Phone: (787) 745-1575

Street-level locationGet directions

More PR providers

Mailing address

Po Box 4985

Caguas, PR 00726-4985

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 10388 (PR)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
21 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 101 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	281	94
Pantoprazole Sodium	178	37
Levothyroxine Sodiumbrand: Synthroid	171	52
Losartan Potassium	165	56
Gabapentin	164	41
Amlodipine Besylate	126	44
Famotidine	114	27
Levothyroxine Sodium	88	29
Metformin Hcl

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2005-10-12
Last updated: 2012-03-06

Frequently asked questions

What is Marco Feliciano's NPI number?: Marco Feliciano's National Provider Identifier (NPI) is 1033107172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marco Feliciano's specialty?: Marco Feliciano is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Marco Feliciano located?: Marco Feliciano's practice location on file with NPPES is A1 Munoz Rivera Ave, Caguas, PR 00725.
What is Marco Feliciano's phone number?: The practice phone number listed in the NPPES registry for Marco Feliciano is (787) 745-1575.
Does Marco Feliciano accept Medicare?: Marco Feliciano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Marco Feliciano's NPI active?: Yes — Marco Feliciano's NPI (1033107172) is active in the NPPES registry as of the last update on 2012-03-06.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)