DR. SAMANTHA PATWARDHAN M.D.
NPI 1609961424
Obstetrics & Gynecology in Denver, CO

Q: What is Samantha Patwardhan's NPI number?

The NPI number for Samantha Patwardhan is 1609961424. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is Samantha Patwardhan's specialty?

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

Active since October 04, 2006PECOS Enrolled

4500 E 9TH AVE, DENVER, CO 80220(303) 399-3315(303) 355-7088 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Samantha Patwardhan M.d. NPPES

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

DR. SAMANTHA PATWARDHAN M.D. (NPI 1609961424) is an individual obstetrics & gynecology provider in Denver, Colorado, licensed in Colorado (42710) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609961424

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. SAMANTHA PATWARDHANCredential: M.D.

Location Address4500 E 9TH AVEDenver, CO 80220-3900

Mailing Address4500 E 9th Ave, #700sDenver, CO 80220-3900 · (303) 399-3315 · Fax (303) 355-7088

Phone(303) 399-3315

Fax(303) 355-7088

Sole ProprietorNo

Enumeration DateOctober 4, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1609961424 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CO · 42710

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.

4500 E 9TH AVE, Denver, CO 80220

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Samantha Patwardhan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Samantha Patwardhan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Drs Cooper & Aptekar PC

Same address

Obstetrics & Gynecology

4500 E 9TH AVE STE 700S
Denver, CO 80220

Reassigned Medicare billing, Colorado enrollment
10 clinicians in this Medicare group

NPI 1346327046 (303) 399-3315

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80220 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

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 20

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

MOLLY E GILPIN PA

Physician Assistant

4500 E 9TH AVE, SUITE 740
DENVER, CO 80220

Denver County (720) 941-1778

BRIDGET M WALSH MD

Obstetrics & Gynecology

4500 E 9TH AVE, SUITE 200
DENVER, CO 80220

Denver County (303) 399-0055

ERICA L LIESMAKI MD

Family Medicine

4500 E 9TH AVE, STE #320
DENVER, CO 80220

Denver County (303) 322-0212

DR. DONALD APTEKAR M.D.

Obstetrics & Gynecology

4500 E 9TH AVE, #700S
DENVER, CO 80220

Denver County (303) 399-3315

SARAH CARD HUMPHREYS M.D.

Pediatrics

4500 E 9TH AVE, STE 740
DENVER, CO 80220

Denver County (720) 941-1778

MRS. LAURA WOLFE M.D.

Internal Medicine (Gastroenterology)

4500 E 9TH AVE, SUITE 720S
DENVER, CO 80220

Denver County (303) 355-3525

MANDI PHILLIPS NP-C

Nurse Practitioner (Family)

4500 E 9TH AVE, #615
DENVER, CO 80220

Denver County (720) 475-8750

FRANCA SOFIA SAMOILOVICH MD

Internal Medicine

4500 E 9TH AVE
DENVER, CO 80220

Denver County (303) 394-9355

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Samantha Patwardhan's NPI number?

The NPI number for Samantha Patwardhan is 1609961424. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Samantha Patwardhan located?

Samantha Patwardhan practices at 4500 E 9th Ave, Denver, CO 80220. The listed phone number is (303) 399-3315.

What is Samantha Patwardhan's specialty?

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

Is Samantha Patwardhan enrolled in Medicare?

Yes. Samantha Patwardhan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Samantha Patwardhan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Patwardhan reassigns Medicare benefits to Drs Cooper & Aptekar PC (Denver, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Samantha Patwardhan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Samantha Patwardhan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.