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DR. YAOHAN LAM M.D.
NPI 1285954305
Dermatology in Oklahoma City, OK

Active since June 11, 2010PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
926 SW 107TH ST STE 100, OKLAHOMA CITY, OK 73170(405) 735-9788(405) 735-9882 Get Directions Write a Review

NPPES record last updated: October 18, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 18, 2023, Nov 10, 2022, Sep 24, 2021 (3 updates tracked since 2021).

About Dr. Yaohan Lam M.d. NPPES

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

DR. YAOHAN LAM M.D. (NPI 1285954305) is an individual dermatology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (27838) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Oklahoma College Of Medicine (2010).

NPPES Registry Identity

NPI1285954305
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameDR. YAOHAN LAMCredential: M.D.
Location Address926 SW 107TH ST STE 100Oklahoma City, OK 73170-5244
Mailing Address926 Sw 107th St Ste 100Oklahoma City, OK 73170-5244 · (405) 735-9788 · Fax (405) 735-9882
Phone(405) 735-9788
Fax(405) 735-9882
Sole ProprietorYes
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2010
Enumeration DateJune 11, 2010
Last NPPES UpdateOctober 18, 20233 updates tracked since enumeration
NPPES CertifiedOctober 18, 2023
✔ NPI 1285954305 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in OK · 27838
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.
926 SW 107TH ST STE 100, Oklahoma City, OK 73170
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Other Names 1

Professional Name (2)Dr. Adrienne Lam M.d.

Secondary Practice Locations 2

Location 13960 W Tecumseh Rd Ste 120Norman, OK 73072-1787 · Phone (405) 217-3886 · Fax (405) 217-3418
Location 21290 W Covell Rd Ste 208Edmond, OK 73003-3556 · Phone (405) 888-5155 · Fax (405) 888-5161

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.Insurance ›

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. Yaohan Lam M.d. 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 ID4587883434
PECOS Enrollment IDI20140909000171
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 Yaohan Lam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yaohan Lam Dermatology PLLC
Same address
Medical Specialty
926 SW 107TH ST STE 100
Oklahoma City, OK 73170
  • Reassigned Medicare billing, Oklahoma enrollment
  • 3 clinicians in this Medicare group
NPI 1811307176 (405) 735-9788

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 17

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.

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.
1,186 services180 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.
542 services425 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.
287 services242 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
207 services186 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.
170 services124 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
163 services163 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73170 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40

Reported Quality Measures

Biopsy Follow-Up
Percentage of new patients whose biopsy results have been reviewed and communicated to the primary care/referring physician and patient by the performing physician
100%203 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
100%3,667 patients5/55-star benchmark: 100%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
22%118 patients1/55-star benchmark: 98%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
99%3,792 patients4/55-star benchmark: 100%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
97%3,792 patients4/55-star benchmark: 100%
Psoriasis: Tuberculosis (TB) Prevention for Patients with Psoriasis, Psoriatic Arthritis and Rheumatoid Arthritis Patients on a Biological Immune Response Modifier
Percentage of patients whose providers are ensuring active tuberculosis prevention either through yearly negative standard tuberculosis screening tests or are reviewing the patient's history to determine if they have had appropriate management for a recent or…
97%34 patients
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
0%3,792 patients1/55-star benchmark: 79%
Tobacco Use and Help with Quitting Among Adolescents
The percentage of adolescents 12 to 20 years of age with a primary care visit during the measurement year for whom tobacco use status was documented and received help with quitting if identified as a tobacco user
100%430 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 2

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

NHUNG HONG PHAM PA-C
Physician Assistant
926 SW 107TH ST STE 100
OKLAHOMA CITY, OK 73170
Cleveland County (405) 735-9788
YAOHAN LAM DERMATOLOGY PLLC
Clinic/Center (Medical Specialty)
926 SW 107TH ST STE 100
OKLAHOMA CITY, OK 73170
Cleveland County (405) 735-9788

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 Yaohan Lam's NPI number?

The NPI number for Yaohan Lam is 1285954305. It was assigned to this individual provider in the NPPES registry on June 11, 2010. The provider is also known as Dr. Adrienne Lam M.D..

Where is Yaohan Lam located?

Yaohan Lam practices at 926 SW 107th St Ste 100, Oklahoma City, OK 73170. The listed phone number is (405) 735-9788.

What is Yaohan Lam's specialty?

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

Is Yaohan Lam enrolled in Medicare?

Yes. Yaohan Lam 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.

Which organization bills Medicare for Yaohan Lam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yaohan Lam reassigns Medicare benefits to Yaohan Lam Dermatology PLLC (Oklahoma City, OK). 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 Yaohan Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Yaohan Lam accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Yaohan Lam 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.

When was this NPI record last updated?

The NPPES record for Yaohan Lam was last updated on October 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.