Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Cory Buschmann , MD

Internal Medicine • Phoenix, AZ

Active NPI 1407293103 Individual Practitioner Male Practitioner
Practice location in NPPES

925 E Mcdowell Rd Fl 2
Phoenix, AZ 850062502

Call 6028393339 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

925 E Mcdowell Rd Fl 2

Phoenix, AZ 850062502

Telephone 6028393339
Fax 6028393300
Organization at the Same NPPES Address or Phone
Akdhc Surgery Center, Llc Facility NPI 1346469731

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: Internal Medicine Of Arizona Pc. 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

Medical School

University Of Michigan Medical School

Graduation Year

2013

Medicare patients

502 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 – by Provider, 2024.

Medicare-allowed amount

About $263,218 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 – by Provider and Service, 2024.

Paid by Medicare

About $215,487 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 – by Provider and Service, 2024.

30-day fills

12,326 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

$637,137 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 – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $2,493.21 across 136 records.

By nature of payment

  • Food and Beverage: $2,493.21 across 136 records.

Reporting-company totals (3 largest of 28)

  • ABBVIE INC.: $350.74 across 23 records.
  • Eli Lilly and Company: $308.35 across 14 records.
  • Pfizer Inc.: $267.61 across 18 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

13 years (graduated 2013)

CMS Doctors and Clinicians data list 2013 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

2013

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.

May accept Medicare assignment

CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.

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, “Does your provider accept Medicare as full payment?”

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)

Dr. Buschmann 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 Dr. Buschmann 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 Phoenix and Arizona

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Phoenix, AZ (2024, 373 clinicians with data). Median for this group: 446. Middle half: 159 to 982.

More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Arizona (2024, 1,490 clinicians with data). Median for this group: 660. Middle half: 239 to 1,415.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in Phoenix, AZ (2024, 373 clinicians with data). Median for this group: $44,314. Middle half: $15,627 to $100,914.

A higher Medicare-allowed amount than 90% of clinicians listed under Internal Medicine in Arizona (2024, 1,490 clinicians with data). Median for this group: $65,346. Middle half: $23,883 to $130,469.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Internal Medicine in Phoenix, AZ (2024, 373 clinicians with data). Median for this group: $33,348. Middle half: $12,406 to $79,103.

A higher Medicare payment amount than 90% of clinicians listed under Internal Medicine in Arizona (2024, 1,490 clinicians with data). Median for this group: $49,013. Middle half: $18,074 to $101,661.

Medicare Part D prescriptions

More Part D prescriptions than 85% of clinicians listed under Internal Medicine in Phoenix, AZ (2024, 368 clinicians with data). Median for this group: 567. Middle half: 99 to 2,638.

More Part D prescriptions than 75% of clinicians listed under Internal Medicine in Arizona (2024, 1,528 clinicians with data). Median for this group: 880. Middle half: 133 to 4,108.

Part D drug cost

A higher Part D drug cost than 90% of clinicians listed under Internal Medicine in Phoenix, AZ (2024, 368 clinicians with data). Median for this group: $39,009. Middle half: $2,046 to $246,801.

A higher Part D drug cost than 85% of clinicians listed under Internal Medicine in Arizona (2024, 1,528 clinicians with data). Median for this group: $61,022. Middle half: $6,648 to $325,439.

697 active clinicians are listed under Internal Medicine with a practice address in Phoenix, AZ (2,856 in Arizona).

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

Telehealth indicator in Phoenix

16.6% of these 697 clinicians have the CMS telehealth indicator.

58.8% of these 697 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 · 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 · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 136 records totaling $2,493.21.

Manufacturer Payment Nature Product Type Amount ($)
Eli Lilly and Company
Food and Beverage
Cash or cash equivalent
KISUNLA General $120.86
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $120.17
Eisai Inc.
Food and Beverage
In-kind items and services
Leqembi General $40.11
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
OPSYNVI General $30.43
Eisai Inc.
Food and Beverage
In-kind items and services
Leqembi General $29.78
Eisai Inc.
Food and Beverage
In-kind items and services
Leqembi General $27.52
Eisai Inc.
Food and Beverage
In-kind items and services
Leqembi General $26.85
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
LEQVIO General $26.59
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
LEQVIO General $26.24
Boehringer Ingelheim Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
— General $26.15
Edwards Lifesciences Corporation
Food and Beverage
In-kind items and services
Edwards SAPIEN 3 Ultra Transcatheter Heart Valve General $26.09
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $25.88
Eisai Inc.
Food and Beverage
In-kind items and services
Leqembi General $25.52
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
TRELEGY ELLIPTA General $24.88
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $24.67
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $24.50
Pfizer Inc.
Food and Beverage
In-kind items and services
PREVNAR 20 General $23.79
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
LEQVIO General $23.78
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $23.77
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
TRELEGY ELLIPTA General $23.44
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $23.43
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $23.34
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
TRELEGY ELLIPTA General $23.33
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $23.23
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $23.21

(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 · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2019–2023 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 – by Provider and Service data, 2020–2024; 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
992 429 $138.06 $116.64
36415 Insertion of needle into vein for collection of blood sample
612 406 $3.12 $2.99
80053 Blood test, comprehensive group of blood chemicals
564 412 $12.63 $10.36
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
478 401 $9.32 $7.61
83036 Hemoglobin a1c level
451 387 $11.75 $9.53
81002 Urinalysis, manual test
435 397 $3.62 $3.41
84439 Thyroxine (thyroid chemical), free
432 394 $10.87 $8.85
84443 Blood test, thyroid stimulating hormone (tsh)
430 393 $20.08 $16.43
80061 Blood test, lipids (cholesterol and triglycerides)
427 394 $16.27 $13.10
86141 Measurement c-reactive protein for detection of infection or inflammation, high sensitivity
401 389 $15.61 $12.67
84550 Uric acid level, blood
400 389 $5.43 $4.43
85652 Red blood cell sedimentation rate, to detect inflammation, automated
399 387 $3.34 $2.65
71046 X-ray of chest, 2 views
361 346 $36.97 $30.45
84481 Thyroid hormone, t3 measurement, free
352 331 $19.82 $16.53
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
327 306 $16.11 $12.84
82270 Stool analysis for blood to screen for colon tumors
292 292 $15.00 $4.33
82306 Vitamin d-3 level
280 268 $34.91 $28.92
84403 Testosterone (hormone) level, total
232 214 $30.57 $25.24
G0008 Administration of influenza virus vaccine
137 135 $35.00 $31.38
G0103 Prostate cancer screening; prostate specific antigen test (psa)
131 131 $21.63 $18.45
G0444 Annual depression screening, 5 to 15 minutes
111 111 $19.71 $15.75
84153 Psa (prostate specific antigen) measurement, total
89 77 $21.39 $18.02
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
86 70 $97.60 $78.88
90480 Admn sarscov2 vacc 1 dose
72 65 $39.86 $36.95
91322 Sarscov2 vac 50 mcg/0.5ml im
72 65 $160.07 $145.93

(top 25 shown)

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 · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 483 42,330 $4,286.80 157
Rosuvastatin Calcium Rosuvastatin Calcium 306 25,778 $4,880.27 105
Levothyroxine Sodium Levothyroxine Sodium 277 23,680 $3,300.11 90
Losartan Potassium Losartan Potassium 225 18,616 $1,747.53 68
Escitalopram Oxalate Escitalopram Oxalate 170 13,400 $3,152.55 50
Lisinopril Lisinopril 169 14,593 $1,697.36 49
Amlodipine Besylate Amlodipine Besylate 167 14,310 $876.45 63
Ozempic Semaglutide 126 5,518 $176,376.70 26
Tamsulosin Hcl Tamsulosin Hcl 122 10,092 $2,797.45 42
Metformin Hcl Er Metformin Hcl 111 9,793 $950.64 37
Pantoprazole Sodium Pantoprazole Sodium 109 8,901 $1,806.93 39
Allopurinol Allopurinol 100 7,152 $1,594.08 26
Jardiance Empagliflozin 92 6,120 $117,189.42 23
Furosemide Furosemide 77 5,550 $326.68 28
Gabapentin Gabapentin 76 4,507 $1,085.66 26
Metoprolol Succinate Metoprolol Succinate 76 6,561 $1,152.88 28
Zolpidem Tartrate Zolpidem Tartrate 72 5,604 $1,140.65 39
Trazodone Hcl Trazodone Hcl 68 5,444 $794.28 24
Eliquis Apixaban 68 4,317 $82,365.57 22
Sertraline Hcl Sertraline Hcl 63 5,190 $1,136.32 21
Ezetimibe Ezetimibe 61 5,250 $2,080.15 22
Olmesartan Medoxomil Olmesartan Medoxomil 57 4,558 $1,200.08 18
Simvastatin Simvastatin 51 4,367 $489.61 16
Duloxetine Hcl Duloxetine Hcl 50 4,076 $1,154.93 17
Hydrochlorothiazide Hydrochlorothiazide 48 4,015 $150.06 17

(top 25 shown)

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: 2020-03-04
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES AZ 58967

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.

Surgery

NUCC Taxonomy Code: 208600000X

License # reported to NPPES AZ R74099

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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: Arizona Medical Board.
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 - INTERNAL MEDICINE

Medicare Enrollment ID

I20200321000373

Enrollment State Jurisdiction

AZ

PECOS Control ID

0446688691

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

Internal Medicine Of Arizona Pc

4840 E Indian School Rd, Phoenix, AZ 850185500

Phone: 6025221900

Clinicians Sharing This Practice Address or Phone

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

6 listed
NPI 1740626183

Doctor of Medicine (M.D.)

NPI 1255743779

Doctor of Medicine (M.D.)

NPI 1457613606

Doctor of Medicine (M.D.)

NPI 1326498965
NPI 1942646211

Doctor of Medicine (M.D.)

NPI 1114378841

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address March 04, 2020

Registered at 3333 E CAMELBACK RD, STE 122, PHOENIX, AZ 850182323 (Tel: 6025221900)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 04, 2020

Internal Medicine (license number reported to NPPES: AZ 58967)

âś…
NPI Profile Active June 04, 2013

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) June 04, 2013

Registered at 925 E MCDOWELL RD FL 2, PHOENIX, AZ 850062502 (Tel: 6028393339)

📍
Business Mailing Address (Initial Record) June 04, 2013

Registered at 925 E MCDOWELL RD FL 2, PHOENIX, AZ 850062502 (Tel: 6028393339)

👤
Provider Name / Credentials (Initial Record) June 04, 2013

Recorded as CORY BUSCHMANN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 04, 2013

Surgery (license number reported to NPPES: AZ R74099)

🟢
Initial NPI Registration & Enumeration June 04, 2013

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1407293103
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 04, 2013
Last Update: March 04, 2020
Sole Proprietor: Yes

Other Internal Medicine Providers in Phoenix

All Internal Medicine Providers in Phoenix

Mailing Address

3333 E Camelback Rd, Ste 122

Phoenix, AZ 850182323

Phone: 6025221900

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.