What is Gwendolyn Maxwell's NPI number?

Gwendolyn Maxwell's National Provider Identifier (NPI) is 1851598247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gwendolyn Maxwell's specialty?

Gwendolyn Maxwell is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Gwendolyn Maxwell located?

Gwendolyn Maxwell's practice location on file with NPPES is 2490 E River Rd, Tucson, AZ 85718-6522.

What is Gwendolyn Maxwell's phone number?

The practice phone number listed in the NPPES registry for Gwendolyn Maxwell is (520) 751-1225.

Is Gwendolyn Maxwell's NPI active?

Yes — Gwendolyn Maxwell's NPI (1851598247) is active in the NPPES registry as of the last update on 2014-04-25.

IndividualActive

Gwendolyn Maxwell, M.D. , F.A.C.S.

NPI 1851598247 · Plastic Surgery Physician · Tucson, AZ

Gwendolyn Maxwell, M.D. , F.A.C.S. is a Plastic Surgery Physician provider in Tucson, AZ (NPI 1851598247).

Provider details

NPI number: 1851598247
Entity type: Individual
Primary specialty: Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D. , F.A.C.S.
Sex: Female
Sole proprietor: Yes
License: 21869 (AZ)

Practice location

2490 E River Rd

Tucson, AZ 85718-6522

Phone: (520) 751-1225

Fax: (520) 751-2008

Street-level locationGet directions

More AZ providers

Mailing address

2490 E River Rd

Tucson, AZ 85718-6522

Specialties & taxonomies

Plastic Surgery PhysicianPrimary208200000XLicense 21869 (AZ)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure33% of score
19 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 · 9 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Mupirocin	50	48
Ondansetronbrand: Ondansetron Odt	40	37
Ibuprofen	35	30
Cephalexin	25	24
Tramadol Hcl	21	17
Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen	18	17
Valacyclovir Hclbrand: Valacyclovir	17	13
Scopolamine	16	16

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.

Transparency — industry payments

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

$448 across 11 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: 2007-06-28
Last updated: 2014-04-25

Frequently asked questions

What is Gwendolyn Maxwell's NPI number?: Gwendolyn Maxwell's National Provider Identifier (NPI) is 1851598247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Gwendolyn Maxwell's specialty?: Gwendolyn Maxwell is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Gwendolyn Maxwell located?: Gwendolyn Maxwell's practice location on file with NPPES is 2490 E River Rd, Tucson, AZ 85718-6522.
What is Gwendolyn Maxwell's phone number?: The practice phone number listed in the NPPES registry for Gwendolyn Maxwell is (520) 751-1225.
Is Gwendolyn Maxwell's NPI active?: Yes — Gwendolyn Maxwell's NPI (1851598247) is active in the NPPES registry as of the last update on 2014-04-25.

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Mupirocin	50	48
Ondansetronbrand: Ondansetron Odt	40	37
Ibuprofen	35	30
Cephalexin	25	24
Tramadol Hcl	21	17
Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen	18	17
Valacyclovir Hclbrand: Valacyclovir	17	13
Scopolamine	16	16

Transparency — industry payments

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

$448 across 11 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments