What is Nelson Valentin Feliciano's NPI number?

Nelson Valentin Feliciano's National Provider Identifier (NPI) is 1033565015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nelson Valentin Feliciano's specialty?

Nelson Valentin Feliciano is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Nelson Valentin Feliciano located?

Nelson Valentin Feliciano's practice location on file with NPPES is 200 Calle Hernandez Carrion, Suite 512, Manati, PR 00674-0067.

What is Nelson Valentin Feliciano's phone number?

The practice phone number listed in the NPPES registry for Nelson Valentin Feliciano is (787) 621-2633.

Does Nelson Valentin Feliciano accept Medicare?

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

Is Nelson Valentin Feliciano's NPI active?

Yes — Nelson Valentin Feliciano's NPI (1033565015) is active in the NPPES registry as of the last update on 2023-04-05.

IndividualActiveAccepts Medicare

Nelson Valentin Feliciano, MD

NPI 1033565015 · Gastroenterology Physician · Manati, PR

Nelson Valentin Feliciano, MD is a Gastroenterology Physician provider in Manati, PR (NPI 1033565015).

Provider details

NPI number: 1033565015
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No

Practice location

200 Calle Hernandez Carrion, Suite 512

Mmc Professional Plaza

Manati, PR 00674-0067

Phone: (787) 621-2633

More PR providers

Mailing address

Po Box 333

Anasco, PR 00610-0333

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 240879 (PR)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Additional practice locations (1)

200 Lothrop Street
Upmc Presbyterian M2, C-Wing
Pittsburgh, PA 15213
Phone: (412) 864-7071

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

Profile Score

Established profile(57/100 index)

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

Registry tenure25% of score
10 yrs in NPPES registry
Profile completeness25% of score
83% of core fields populated
Practice footprint15% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
50 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	20	$76
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	16	$89
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	14	$166

Typical Medicare-allowed amounts for these services range $76–$166 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Famotidine	129	62
Linaclotidebrand: Linzess	104	38
Omeprazole	90	48
Cholestyramine (with Sugar)brand: Cholestyramine	64	36
Pyridostigmine Bromide	49	22
Dicyclomine Hcl	47	24
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C	47	45

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$63 across 3 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2016-05-10
Last updated: 2023-04-05
Certified: 2023-03-30

Frequently asked questions

What is Nelson Valentin Feliciano's NPI number?: Nelson Valentin Feliciano's National Provider Identifier (NPI) is 1033565015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nelson Valentin Feliciano's specialty?: Nelson Valentin Feliciano is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Nelson Valentin Feliciano located?: Nelson Valentin Feliciano's practice location on file with NPPES is 200 Calle Hernandez Carrion, Suite 512, Manati, PR 00674-0067.
What is Nelson Valentin Feliciano's phone number?: The practice phone number listed in the NPPES registry for Nelson Valentin Feliciano is (787) 621-2633.
Does Nelson Valentin Feliciano accept Medicare?: Nelson Valentin Feliciano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Nelson Valentin Feliciano's NPI active?: Yes — Nelson Valentin Feliciano's NPI (1033565015) is active in the NPPES registry as of the last update on 2023-04-05.

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

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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	20	$76
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	16	$89
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	14	$166

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Famotidine	129	62
Linaclotidebrand: Linzess	104	38
Omeprazole	90	48
Cholestyramine (with Sugar)brand: Cholestyramine	64	36
Pyridostigmine Bromide	49	22
Dicyclomine Hcl	47	24
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C	47	45

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$63 across 3 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments