Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Bert Manfred Baker , PA-C

Physician Assistant โ€ข Tacoma, WA

Active NPI 1851421374 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

Madigan Army Medical Center, 9040 Jackson Ave
Tacoma, WA 984310001

Call 2539682252 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

Madigan Army Medical Center
9040 Jackson Ave

Tacoma, WA 984310001

Telephone 2539682252
Organization at the Same NPPES Address or Phone
Madigan Army Medical Center Facility NPI 1346608924

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: South Texas Dermatology Pllc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

1998

Medicare patients

635 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $160,593 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $110,695 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

1,623 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$987,918 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,607.13 across 78 records.

By nature of payment

  • Food and Beverage: $1,427.27 across 76 records.
  • Education: $179.86 across 2 records.

Reporting-company totals (3 largest of 15)

  • Janssen Pharmaceuticals, Inc: $402.72 across 16 records.
  • Galderma Laboratories, L.P.: $315.09 across 16 records.
  • ABBVIE INC.: $162.98 across 12 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

28 years (graduated 1998)

CMS Doctors and Clinicians data list 1998 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2007

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Bert Baker has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Bert Baker as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Tacoma and Washington

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Tacoma, WA (2024, 104 clinicians with data). Median for this group: 156. Middle half: 56 to 340.

More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: 218. Middle half: 77 to 474.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Tacoma, WA (2024, 104 clinicians with data). Median for this group: $14,034. Middle half: $5,997 to $27,216.

A higher Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: $16,952. Middle half: $6,879 to $34,613.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Physician Assistant in Tacoma, WA (2024, 104 clinicians with data). Median for this group: $9,960. Middle half: $4,242 to $19,314.

A higher Medicare payment amount than 95% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: $12,488. Middle half: $4,857 to $25,122.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Tacoma, WA (2024, 106 clinicians with data). Median for this group: 150. Middle half: 77 to 465.

More Part D prescriptions than 80% of clinicians listed under Physician Assistant in Washington (2024, 2,001 clinicians with data). Median for this group: 244. Middle half: 75 to 797.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Physician Assistant in Tacoma, WA (2024, 106 clinicians with data). Median for this group: $2,384. Middle half: $671 to $34,187.

A higher Part D drug cost than 95% of clinicians listed under Physician Assistant in Washington (2024, 2,001 clinicians with data). Median for this group: $4,328. Middle half: $751 to $64,764.

324 active clinicians are listed under Physician Assistant with a practice address in Tacoma, WA (3,718 in Washington).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Tacoma

9.3% of these 324 clinicians have the CMS telehealth indicator.

42.6% of these 324 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 78 records totaling $1,607.13.

Manufacturer Payment Nature Product Type Amount ($)
Janssen Pharmaceuticals, Inc
Education
In-kind items and services
TREMFYA General $99.00
Regeneron Pharmaceuticals, Inc.
Education
In-kind items and services
DUPIXENT General $80.86
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $51.22
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $35.49
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $35.11
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $32.95
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $31.66
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $31.50
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $29.54
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $28.84
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $28.51
Organon LLC
Food and Beverage
In-kind items and services
โ€” General $28.10
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $27.44
LEO Pharma Inc.
Food and Beverage
In-kind items and services
ADBRY General $27.11
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $26.57
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $26.29
Arcutis Biotherapeutics, Inc.
Food and Beverage
In-kind items and services
Zoryve General $24.80
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
Rhapsido General $24.29
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $24.06
Arcutis Biotherapeutics, Inc.
Food and Beverage
In-kind items and services
Zoryve General $24.05
Bristol Myers Squibb Company
Food and Beverage
Cash or cash equivalent
Sotyktu General $23.77
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $23.55
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $23.40
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $22.86
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $22.68

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2021โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths
1,664 261 $10.00 $5.50
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
659 449 $124.91 $75.92
17000 Destruction of precancer skin growth, 1 growth
432 329 $84.97 $42.10
11102 Biopsy of related skin growth, first growth
242 208 $129.88 $72.56
17110 Destruction of skin growth, 1-14 growths
208 176 $149.86 $93.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
108 108 $150.00 $91.46
17004 Destruction of precancer skin growth, 15 or more growths
85 56 $225.00 $137.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
71 67 $75.00 $47.36
11103 Biopsy of related skin growth, each additional growth
52 39 $65.00 $41.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
42 25 $165.00 $107.59
99202 New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
36 36 $99.31 $60.46
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm
18 15 $320.00 $102.78
13101 Complicated repair of wound of trunk, 2.6-7.5 cm
14 12 $520.00 $310.97
12031 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less
12 11 $340.00 $201.95
13121 Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm
11 11 $540.00 $356.62

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Clobetasol Propionate Clobetasol Propionate 232 6,923 $10,248.05 108
Ketoconazole Ketoconazole 218 5,691 $2,807.96 102
Triamcinolone Acetonide Triamcinolone Acetonide 189 6,110 $3,246.34 116
Doxycycline Hyclate Doxycycline Hyclate 171 5,764 $3,958.65 123
Hydrocortisone Hydrocortisone 66 1,873 $1,478.68 57
Dupixent Pen Dupilumab 60 1,666 $236,840.06 โ€”
Nystatin Nystatin 51 1,474 $829.72 29
Fluocinolone Acetonide Fluocinolone Acetonide 49 1,305 $1,758.20 36
Clotrimazole-Betamethasone Clotrimazole/Betamethasone Dip 48 1,310 $1,350.63 26
Metronidazole Metronidazole 39 1,127 $2,569.60 23
Tacrolimus Tacrolimus 28 824 $6,002.96 16
Clindamycin Phosphate Clindamycin Phosphate 27 800 $892.66 13
Calcipotriene Calcipotriene 26 745 $3,028.26 โ€”
Hydroxyzine Hcl Hydroxyzine Hcl 26 990 $293.82 โ€”
Spironolactone Spironolactone 25 2,010 $160.56 โ€”
Fluorouracil Fluorouracil 24 650 $1,901.99 22
Mupirocin Mupirocin 23 376 $211.61 12
Skyrizi Pen Risankizumab-Rzaa 22 1,624 $467,497.39 โ€”
Ciclopirox Ciclopirox 19 608 $510.41 โ€”
Fluocinolone Acetonide Fluocinolone/Shower Cap 19 628 $926.39 11
Clindamycin-Benzoyl Peroxide Clindamycin Phos/Benzoyl Perox 14 420 $1,218.34 โ€”
Otezla Apremilast 14 418 $73,094.51 โ€”
Podofilox Podofilox 13 345 $663.96 โ€”
Tremfya Guselkumab 12 672 $166,427.07 โ€”

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2021-05-18
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Dermatology

NUCC Taxonomy Code: 207N00000X

License # reported to NPPES TX PA02190

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Washington State Department of Health Provider Lookup.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20210521001343

Enrollment State Jurisdiction

TX

PECOS Control ID

1456750553

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

South Texas Dermatology Pllc

4141 S Staples St, Corpus Christi, TX 784110002

Phone: 3618825560

South Texas Dermatology Pllc

5920 Saratoga Blvd, Corpus Christi, TX 784144108

Phone: 3618825560

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

7 listed
Hyosoon Jung , ARNP

Nurse Practitioner

NPI 1124170238

Advanced Registered Nurse Practitioner

NPI 1063917631

Doctor of Medicine (M.D.)

Vicky Lee , NP

Nurse Practitioner - Family

NPI 1023667052

Nurse Practitioner

Dr. Michael Mahlon , DO

Radiology - Diagnostic Radiology

NPI 1104809672

Doctor of Osteopathic Medicine (D.O.)

NPI 1023549441

Doctor of Medicine (M.D.)

Dr. Sandeep Saran , DO

Psychiatry & Neurology - Psychiatry

NPI 1033538459

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

10 Historical Events
๐Ÿ“
Updated Business Mailing Address May 18, 2021

Registered at 4141 S STAPLES ST, STE 300, CORPUS CHRISTI, TX 784110002 (Tel: 2539682252)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) May 18, 2021

Dermatology (license number reported to NPPES: TX PA02190)

๐Ÿ“
Updated Practice Location January 03, 2020

Registered at MADIGAN ARMY MEDICAL CENTER, 9040 JACKSON AVE, TACOMA, WA 984310001 (Tel: 2539682252)

๐Ÿ“
Updated Business Mailing Address January 03, 2020

Registered at MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, TACOMA, WA 984310001 (Tel: 2539682252)

โœ…
NPI Profile Active April 20, 2008

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) April 20, 2008

Registered at USAMEDDAC WUERZBURG, ATTN CREDENTIALS OFFICE, APO, AE 09244 (Tel: 011499318043616)

๐Ÿ“
Business Mailing Address (Initial Record) April 20, 2008

Registered at USAMEDDAC WUERZBURG, ATTN CREDENTIALS OFFICE, APO, AE 09244 (Tel: 011499318043616)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) April 20, 2008

Recorded as BERT BAKER, PA-C

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2008

Physician Assistant

๐ŸŸข
Initial NPI Registration & Enumeration March 06, 2007

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1851421374
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 06, 2007
Last Update: May 18, 2021
Sole Proprietor: No

Other Physician Assistants in Tacoma

All Physician Assistants in Tacoma

Mailing Address

4141 S Staples St, Ste 300

Corpus Christi, TX 784110002

Phone: 2539682252

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.