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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. H SPENCER HOLMES M.D.
NPI 1497738975
Dermatology in Plymouth, MN

Active since November 29, 2005PECOS EnrolledAccepts Medicare Assignment
95/100
CMS Quality Rating
1295 WALNUT GROVE LN N, PLYMOUTH, MN 55447(952) 237-4147(952) 993-0333 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Mar 31, 2017 (2 updates tracked since 2017).

About Dr. H Spencer Holmes M.d. NPPES

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

DR. H SPENCER HOLMES M.D. (NPI 1497738975) is an individual dermatology provider in Plymouth, Minnesota, licensed in Minnesota (21041) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with University Medical Center-mesabi/ Mesaba Clinics, and is a graduate of University Of Rochester School Of Medicine And Dentistry (1966).

NPPES Registry Identity

NPI1497738975
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameDR. H SPENCER HOLMESCredential: M.D.
Location Address1295 WALNUT GROVE LN NPlymouth, MN 55447-1093
Mailing Address1295 Walnut Grove Ln NPlymouth, MN 55447-1093 · (952) 237-4147 · Fax (952) 993-0333
Phone(952) 237-4147
Fax(952) 993-0333
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 1966
Enumeration DateNovember 29, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1497738975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in MN · 21041
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.
1295 WALNUT GROVE LN N, Plymouth, MN 55447
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Sanford Health Plan.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. H Spencer Holmes 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 ID8123075173
PECOS Enrollment IDI20050401000730
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 2

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.

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
23 services23 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.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

University Medical Center-Mesabi/ Mesaba Clinics

Acute Care Hospitals · Hibbing, MN
OwnershipVoluntary non-profit - Other
CMS Certification Number240040
Location750 East 34th StHibbing, MN 55746 · St. Louis County
Birthing friendly

M Health Fairview University Of Mn

Acute Care Hospitals · Minneapolis, MN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240080
Location2450 Riverside AvenueMinneapolis, MN 55454 · Hennepin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55447 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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.

95/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality91.67
Promoting Interoperability100
Improvement Activities40
Cost75

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 H Holmes's NPI number?

The NPI number for H Holmes is 1497738975. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Where is H Holmes located?

H Holmes practices at 1295 Walnut Grove Ln N, Plymouth, MN 55447. The listed phone number is (952) 237-4147.

What is H Holmes's specialty?

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

Is H Holmes enrolled in Medicare?

Yes. H Holmes 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 H Holmes accept?

Health plans from Medica and Sanford Health Plan list H Holmes 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 H Holmes affiliated with any hospitals?

According to CMS data, H Holmes is affiliated with University Medical Center-Mesabi/ Mesaba Clinics and M Health Fairview University Of Mn.

When was this NPI record last updated?

The NPPES record for H Holmes was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.