DR. KELLY MARIE KAEMPF M.D.
NPI 1366839086
Internal Medicine in Buffalo, NY

Q: What is Kelly Kaempf's NPI number?

The NPI number for Kelly Kaempf is 1366839086. It was assigned to this individual provider in the NPPES registry on April 21, 2015.

Q: What is Kelly Kaempf's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Kelly Kaempf was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since April 21, 2015PECOS EnrolledAccepts Medicare Assignment

80.89/100

CMS Quality Rating

100 HIGH ST, BUFFALO, NY 14203(716) 859-5600 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 5, 2026, Oct 2, 2023, Sep 8, 2023 and 5 more (8 updates tracked since 2018).

On this page

About Dr. Kelly Marie Kaempf M.d. NPPES

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

DR. KELLY MARIE KAEMPF M.D. (NPI 1366839086) is an individual internal medicine provider in Buffalo, New York, licensed in New York (294137) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and maintains a secondary practice location in Williamsville.

NPPES Registry Identity

NPI1366839086

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. KELLY MARIE KAEMPFCredential: M.D.

Location Address100 HIGH STBuffalo, NY 14203-1126

Mailing Address726 Exchange St Ste 710Buffalo, NY 14210-1464 · (716) 852-4772

Phone(716) 859-5600

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateApril 21, 2015

Last NPPES UpdateMarch 5, 20268 updates tracked since enumeration

NPPES CertifiedMarch 5, 2026

✔ NPI 1366839086 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 294137

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License 294137 (NY)

100 HIGH ST, Buffalo, NY 14203

Open in Google Maps ↗

Secondary Practice Location 1

Location 11540 Maple RdWilliamsville, NY 14221-3647 · Phone (716) 568-3600

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.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. Kelly Marie Kaempf 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 ID1850638214

PECOS Enrollment IDI20190719001677

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 Reassignments

Medicare enrollment records show Kelly Kaempf reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Infinity Palliative Medicine P.C.

Same address

Hospice and Palliative Medicine

100 HIGH ST
Buffalo, NY 14203

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Infinity Palliative Medicine PC
20 clinicians in this Medicare group

NPI 1720502834 (716) 859-5600

Infinity Medical Of Wny PC

9.4 mi

Hospitalist

1540 MAPLE RD
Williamsville, NY 14221

Reassigned Medicare billing, New York enrollment
104 clinicians in this Medicare group

NPI 1568883080 (716) 568-3600

Infinity Medical Group P.C.

10.0 mi

Internal Medicine

275 NORTHPOINTE PKWY, SUITE 50
Amherst, NY 14228

Reassigned Medicare billing, New York enrollment
106 clinicians in this Medicare group

NPI 1841648011 (716) 834-1191

General Physician, PC

38 mi

General Practice

3898 VINEYARD DR
Dunkirk, NY 14048

Reassigned Medicare billing, New York enrollment
572 clinicians in this Medicare group

NPI 1093959322 (716) 692-3302

Southeastern Physician Services PC

554 mi

Hospitalist

990 OAK RIDGE TPKE
Oak Ridge, TN 37830

Reassigned Medicare billing, Tennessee enrollment
1,085 clinicians in this Medicare group

NPI 1083835441 (865) 481-1000

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 8

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

223 services76 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

115 services106 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

91 services46 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

70 services70 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

63 services50 patients

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

56 services56 patients

Hospital Affiliations CMS Care Compare

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

Kaleida Health

Acute Care Hospitals · Buffalo, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330005

Location100 High StreetBuffalo, NY 14210 · Erie County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14203 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

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

Most-billed visit code 99214

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.

80.89/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

62.29

Promoting Interoperability

100

Improvement Activities

Cost

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.

MS. DENISE MARIE DONAHUE NURSE PRACTITIONER

Nurse Practitioner

100 HIGH ST
BUFFALO, NY 14203

Erie County (716) 859-5600

GENERAL PHYSICIAN SUB II PLLC

Specialist

100 HIGH ST, RM C421
BUFFALO, NY 14203

Erie County (716) 859-7607

DR. MATTHEW KYLE MOSER MD

Student in an Organized Health Care Education/Training Program

100 HIGH ST
BUFFALO, NY 14203

Erie County (716) 218-1000

MIAN MOHAMMAD HAMMAS MD

Hospitalist

100 HIGH ST
BUFFALO, NY 14203

Erie County (716) 859-5600

DR. GUY SHEMESH DUNETZ MD

Student in an Organized Health Care Education/Training Program

100 HIGH ST
BUFFALO, NY 14203

Erie County (716) 859-5600

JILL FRASCO DO

Student in an Organized Health Care Education/Training Program

100 HIGH ST
BUFFALO, NY 14203

Erie County (716) 859-5600

THOMAS WILLIAM JORDAN D.O.

Emergency Medicine

100 HIGH ST
BUFFALO, NY 14203

Erie County (716) 859-1993

KIM HUBER

Registered Nurse (Registered Nurse First Assistant)

100 HIGH ST
BUFFALO, NY 14203

Erie County (716) 859-2741

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 Kelly Kaempf's NPI number?

The NPI number for Kelly Kaempf is 1366839086. It was assigned to this individual provider in the NPPES registry on April 21, 2015.

Where is Kelly Kaempf located?

Kelly Kaempf practices at 100 High St, Buffalo, NY 14203. The listed phone number is (716) 859-5600.

What is Kelly Kaempf's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kelly Kaempf enrolled in Medicare?

Yes. Kelly Kaempf 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 organizations bill Medicare for Kelly Kaempf's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kelly Kaempf reassigns Medicare benefits to 5 organizations: Infinity Palliative Medicine P.C. (Buffalo, NY), Infinity Medical Of Wny PC (Williamsville, NY), Infinity Medical Group P.C. (Amherst, NY), General Physician, PC (Dunkirk, NY) and Southeastern Physician Services PC (Oak Ridge, TN). Each 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 Kelly Kaempf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kelly Kaempf accept?

Health plans from Cigna Healthcare list Kelly Kaempf 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 Kelly Kaempf affiliated with any hospitals?

According to CMS data, Kelly Kaempf is affiliated with Kaleida Health.

When was this NPI record last updated?

The NPPES record for Kelly Kaempf was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.