DR. CARLOS A SANTOS MD
NPI 1275526246
Obstetrics & Gynecology in West Seneca, NY

Q: What is Carlos Santos's NPI number?

The NPI number for Carlos Santos is 1275526246. It was assigned to this individual provider in the NPPES registry on August 25, 2005.

Q: What is Carlos Santos's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Carlos Santos was last updated on January 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 25, 2005PECOS EnrolledAccepts Medicare Assignment

3050 ORCHARD PARK ROAD, WEST SENECA, NY 14224(716) 675-5222(716) 675-9329 Get Directions Write a Review

NPPES record last updated: January 2, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 2, 2026, Dec 31, 2019 (2 updates tracked since 2019).

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About Dr. Carlos A Santos Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CARLOS A SANTOS MD (NPI 1275526246) is an individual obstetrics & gynecology provider in West Seneca, New York, licensed in New York (1601631) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Of Buffalo, and is a graduate of State University Of New York At Buffalo School Of Medicine (1987).

NPPES Registry Identity

NPI1275526246

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. CARLOS A SANTOSCredential: MD

Location Address3050 ORCHARD PARK ROADWest Seneca, NY 14224

Mailing Address3050 Orchard Park RdWest Seneca, NY 14224-4658 · (716) 766-5222 · Fax (716) 675-9329

Phone(716) 675-5222

Fax(716) 675-9329

Sole ProprietorNo

Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 1987

Enumeration DateAugust 25, 2005

Last NPPES UpdateJanuary 2, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 2, 2026

✔ NPI 1275526246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in NY · 1601631

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

3050 ORCHARD PARK ROAD, West Seneca, NY 14224

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Other Identifiers 2

Medicaid00989919NY

Other1639239221Group

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Carlos A Santos Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537269089

PECOS Enrollment IDI20090806000465

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Carlos Santos reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Apex Medical Associates Of Wny, PLLC

Same address

Obstetrics & Gynecology

3050 ORCHARD PARK RD
West Seneca, NY 14224

Reassigned Medicare billing, New York enrollment
15 clinicians in this Medicare group

NPI 1639239221 (716) 675-5222

Mercy Hospital Of Buffalo

4.3 mi

Skilled Nursing Facility

565 ABBOTT RD
Buffalo, NY 14220

Reassigned Medicare billing, New York enrollment
499 clinicians in this Medicare group

NPI 1144262908 (716) 826-7000

Sisters Of Charity Hospital Of Buffalo New York

7.9 mi

General Acute Care Hospital

2605 HARLEM RD
Cheektowaga, NY 14225

Reassigned Medicare billing, New York enrollment
515 clinicians in this Medicare group

NPI 1043455199 (716) 891-2400

Trinity Medical Wny PC

8.4 mi

Internal Medicine

144 GENESSE STREET
Buffalo, NY 14203

Reassigned Medicare billing, New York enrollment
332 clinicians in this Medicare group

NPI 1295043149 (716) 206-1503

Kenmore Mercy Hospital

14 mi

General Acute Care Hospital

2950 ELMWOOD AVE
Kenmore, NY 14217

Reassigned Medicare billing, New York enrollment
271 clinicians in this Medicare group

NPI 1770598104 (716) 447-6100

Mount St. Mary's Hospital Of Niagara Falls

28 mi

General Acute Care Hospital

5300 MILITARY RD
Lewiston, NY 14092

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Mount St. Marys Hospital Of Niagara Falls
289 clinicians in this Medicare group

NPI 1043394745 (716) 298-2081

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

28 services28 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

26 services18 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

24 services24 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

18 services12 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

14 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Hospital Of Buffalo

Acute Care Hospitals · Buffalo, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330279

Location565 Abbott RoadBuffalo, NY 14220 · Erie County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14224 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.57 typical visit price

range $17.54 – $136.14

Typical copayment $17.14 (range $4.38 – $34.03)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. DIANE STONEMETZ NP

Nurse Practitioner