DR. ANN G MARTIN MD
NPI 1225056732
Dermatology in Saint Louis, MO

Active since July 17, 2006PECOS EnrolledAccepts Medicare Assignment
79.29/100
CMS Quality Rating
969 N MASON RD, DIV IM DERMATOLOGY, STE 220, SAINT LOUIS, MO 63141(314) 273-3376(888) 682-0525 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Jul 24, 2023 and 3 more (6 updates tracked since 2016).

About Dr. Ann G Martin Md NPPES

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

DR. ANN G MARTIN MD (NPI 1225056732) is an individual dermatology provider in Saint Louis, Missouri, licensed in Missouri (R1G56) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Missouri Baptist Medical Center, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (1981).

NPPES Registry Identity

NPI1225056732
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameDR. ANN G MARTINCredential: MD
Location Address969 N MASON RD, DIV IM DERMATOLOGY, STE 220Saint Louis, MO 63141-6282
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 273-3376 · Fax (888) 682-0525
Fax(888) 682-0525
Sole ProprietorNo
Medical School CMSClvlnd Clinic Lerner College Of Med Of Case Wstn Rsv UniversityGraduated 1981
Enumeration DateJuly 17, 2006
Last NPPES UpdateApril 17, 20256 updates tracked since enumeration
NPI 1225056732 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in MO · R1G56
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
969 N MASON RD, Saint Louis, MO 63141

Other Identifiers 1

Medicaid202296109MO

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Ann G Martin 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 ID9436274735
PECOS Enrollment IDI20100909000932
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.

Areas of Expertise CMS Part B claims 18

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.

Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg J7345
Aminolevulinic acid hcl is a topical gel used to treat certain skin conditions. It works by making affected skin cells more sensitive to light, which is then used to destroy these cells. The gel is applied by a healthcare professional.
13,200 services43 patients
Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
879 services223 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.
778 services624 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
469 services359 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
381 services325 patients
Destruction of skin growth, 1-14 growths 17110
"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.
176 services164 patients

Hospital Affiliations CMS Care Compare 2

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

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

Barnes-Jewish West County Hospital

Acute Care Hospitals · Creve Coeur, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260162
Location12634 Olive BoulevardCreve Coeur, MO 63141 · St. Louis County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.46
Promoting Interoperability100
Improvement Activities40
Cost59.51

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.

Internal Medicine (Sleep Medicine)
969 N MASON RD, SUITE 250
SAINT LOUIS, MO 63141
Dermatology
969 N MASON RD, DIV IM DERMATOLOGY, STE 220
SAINT LOUIS, MO 63141
Registered Nurse (Medical-Surgical)
969 N MASON RD, DEPT ORTHOPAEDIC SURGERY, STE 230
SAINT LOUIS, MO 63141
Dermatology
969 N MASON RD, DIV IM DERMATOLOGY, STE 200
SAINT LOUIS, MO 63141
Nurse Practitioner (Adult Health)
969 N MASON RD, STE 160
SAINT LOUIS, MO 63141
Internal Medicine
969 N MASON RD
SAINT LOUIS, MO 63141
Orthopaedic Surgery (Sports Medicine)
969 N MASON RD, DEPT ORTHOPAEDIC SURGERY, STE 230
SAINT LOUIS, MO 63141
Internal Medicine (Endocrinology, Diabetes & Metabolism)
969 N MASON RD, STE 145
SAINT LOUIS, MO 63141

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 Ann Martin's NPI number?

The NPI number for Ann Martin is 1225056732. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Ann Martin located?

Ann Martin practices at 969 N Mason Rd Div Im Dermatology, Ste 220, Saint Louis, MO 63141. The listed phone number is (314) 273-3376.

What is Ann Martin's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Ann Martin enrolled in Medicare?

Yes. Ann Martin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ann Martin accept?

Health plans from Cox HealthPlans list Ann Martin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ann Martin affiliated with any hospitals?

According to CMS data, Ann Martin is affiliated with Missouri Baptist Medical Center and Barnes-Jewish West County Hospital.

When was this NPI record last updated?

The NPPES record for Ann Martin was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.