What is Kathryn Isaacson's NPI number?

Kathryn Isaacson's National Provider Identifier (NPI) is 1104277318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kathryn Isaacson's specialty?

Kathryn Isaacson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Kathryn Isaacson located?

Kathryn Isaacson's practice location on file with NPPES is 8540 Quaday Ave Ne, Otsego, MN 55330-6522.

What is Kathryn Isaacson's phone number?

The practice phone number listed in the NPPES registry for Kathryn Isaacson is (763) 441-0298.

Does Kathryn Isaacson accept Medicare?

Kathryn Isaacson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Kathryn Isaacson's NPI active?

Yes — Kathryn Isaacson's NPI (1104277318) is active in the NPPES registry as of the last update on 2022-08-10.

IndividualActiveAccepts Medicare

Kathryn Isaacson, PA-C

NPI 1104277318 · Physician Assistant · Otsego, MN

Kathryn Isaacson, PA-C is a Physician Assistant provider in Otsego, MN (NPI 1104277318).

Provider details

NPI number: 1104277318
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No
License: 12133 (MN)

Practice location

8540 Quaday Ave Ne

Otsego, MN 55330-6522

Phone: (763) 441-0298

Fax: (763) 441-0591

Approximate (ZIP-level) locationGet directions

More MN providers

Mailing address

4200 Dahlberg Dr Ste 300

Golden Valley, MN 55422-4841

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 12133 (MN)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(56/100 index)

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

Registry tenure28% of score
10 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
140 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Aspiration And/Or Injection of Fluid From Large Joint20610	46	$61
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	37	$73
X-Ray of Knee, 4 Or More Views73564	25	$39
Replacement of Knee Joint, Both Sides of Knee27447	16	$156
X-Ray of Knee, 3 Views73562	16	$34

Typical Medicare-allowed amounts for these services range $34–$156 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Oxycodone Hcl	140	102
Methocarbamol	46	35
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	41	40
Ibuprofenbrand: Ibu	32	25
Ibuprofen	29	24
Amoxicillin	23	15

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 , 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.

Enumerated: 2016-06-29
Last updated: 2022-08-10
Certified: 2022-08-10

Frequently asked questions

What is Kathryn Isaacson's NPI number?: Kathryn Isaacson's National Provider Identifier (NPI) is 1104277318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Kathryn Isaacson's specialty?: Kathryn Isaacson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Kathryn Isaacson located?: Kathryn Isaacson's practice location on file with NPPES is 8540 Quaday Ave Ne, Otsego, MN 55330-6522.
What is Kathryn Isaacson's phone number?: The practice phone number listed in the NPPES registry for Kathryn Isaacson is (763) 441-0298.
Does Kathryn Isaacson accept Medicare?: Kathryn Isaacson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Kathryn Isaacson's NPI active?: Yes — Kathryn Isaacson's NPI (1104277318) is active in the NPPES registry as of the last update on 2022-08-10.

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 does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Aspiration And/Or Injection of Fluid From Large Joint20610	46	$61
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	37	$73
X-Ray of Knee, 4 Or More Views73564	25	$39
Replacement of Knee Joint, Both Sides of Knee27447	16	$156
X-Ray of Knee, 3 Views73562	16	$34

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Oxycodone Hcl	140	102
Methocarbamol	46	35
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	41	40
Ibuprofenbrand: Ibu	32	25
Ibuprofen	29	24
Amoxicillin	23	15

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)