What is Heidi Santiago's NPI number?

Heidi Santiago's National Provider Identifier (NPI) is 1326695792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Heidi Santiago's specialty?

Heidi Santiago is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Heidi Santiago located?

Heidi Santiago's practice location on file with NPPES is 300 Post Rd W, Westport, CT 06880-4703.

What is Heidi Santiago's phone number?

The practice phone number listed in the NPPES registry for Heidi Santiago is (203) 332-3272.

Does Heidi Santiago accept Medicare?

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

Is Heidi Santiago's NPI active?

Yes — Heidi Santiago's NPI (1326695792) is active in the NPPES registry as of the last update on 2024-11-13.

IndividualActiveAccepts Medicare

Heidi Santiago, PA-C

NPI 1326695792 · Surgical Physician Assistant · Westport, CT

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

Heidi Santiago, PA-C is a Surgical Physician Assistant provider in Westport, CT (NPI 1326695792).

Provider details

NPI number: 1326695792
Entity type: Individual
Primary specialty: Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Surgical Physician AssistantPrimary363AS0400XLicense 4630 (CT)
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Medical Physician Assistant363AM0700XLicense 4630 (CT)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure28% of score
6 yrs in NPPES registry
Profile completeness28% of score
83% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
91 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	25	$119
X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110	22	$45
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	17	$103
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	16	$84
X-Ray of Upper Spine, 4-5 Views72050	11	$46

Typical Medicare-allowed amounts for these services range $45–$119 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Methylprednisolone	18	17
Oxycodone Hcl	15	13
Cyclobenzaprine Hcl	12	—
Gabapentin	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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.

Practice location

300 Post Rd W

Westport, CT 06880-4703

Phone: (203) 332-3272

Street-level locationGet directions

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Mailing address