Active NPI 1437448057 Individual Practitioner Female Practitioner

Dr. Allison Laboon Ruff , MD

Internal Medicine • Ann Arbor, MI

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Allison Ruff, MD is a certified Internal Medicine practicing in Ann Arbor, MI. With approximately 15 years of clinical experience since graduating from University Of Miami, Lm Miller School Of Medicine in 2011, Dr. Ruff delivers high-quality medical care to the local community at 1500 E MEDICAL CENTER DR.

Dr. Ruff is affiliated with Regents Of The University Of Michigan and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1500 E Medical Center Dr

Ann Arbor, MI 481095000

Telephone 7346475299

Associated Practice Facility / Clinic

🏢 Regents Of The University Of Michigan Facility NPI 1003878539

Medicare Profile & Education

Medical School

University Of Miami, Lm Miller School Of Medicine

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Ann Arbor, MI

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs -4.3 yrs vs City Avg

City Avg: 19.3 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

496 Specialists

Practicing in Ann Arbor, MI (6010 Statewide)

Telehealth Adoption Rate

20.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

42.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ruff (15 Years) 15 Yrs

Ann Arbor Specialty Average (19.3 Years) 19.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	104	89	$97.24	$66.42
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	69	42	$42.00	$16.48
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	60	60	$273.00	$129.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	56	40	$131.38	$97.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	117	96	$85.88	$67.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	103	74	$132.49	$98.38
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	81	81	$273.00	$129.71
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes	55	39	$37.47	$13.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	11	$210.71	$145.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	140	113	$83.87	$68.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	95	67	$123.04	$99.50
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	90	90	$264.50	$132.97
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes	51	35	$35.88	$13.41
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$173.91	$149.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	159	120	$82.45	$56.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	105	76	$122.27	$80.17
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	91	91	$247.89	$136.28
99442 Telephone medical discussion with physician, 11-20 minutes	29	21	$94.21	$70.72
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$263.00	$138.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	165	123	$83.03	$41.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	81	59	$119.59	$67.56
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	72	72	$238.00	$120.47
99213 Established patient office or other outpatient visit, typically 15 minutes	30	28	$104.80	$42.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$171.06	$71.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	168	136	$71.57	$39.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	98	66	$109.71	$60.85
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	95	95	$238.00	$119.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	239	170	$57.00	$45.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	173	102	$93.00	$69.62
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	110	110	$238.00	$118.55
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	16	$164.22	$106.09
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$352.00	$174.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	234	171	$57.00	$50.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	146	97	$93.00	$77.04
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	98	98	$236.94	$116.68
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	20	20	$350.20	$172.28
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	13	$158.00	$107.53
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	13	13	$260.51	$129.02

Medical Specialties & State Licenses

CMS Verified: 2024-04-17

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MN 4301106893

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Regents Of The University Of Michigan

1500 E Medical Ctr Dr 2nd Lr, Ann Arbor, MI 481090999

Phone: 7347635459

Regents Of The University Of Michigan

1500 E Medical Ctr Dr 1st Floor, Ann Arbor, MI 481090999

Regents Of The University Of Michigan

1500 E Medical Ctr Dr 1st Fl Rec F, Ann Arbor, MI 481095000

Phone: 7347645176

Regents Of The University Of Michigan

1500 E Medical Ctr Dr 1st Fl, Ann Arbor, MI 481095000

Phone: 7349364185

Regents Of The University Of Michigan

1500 E Medical Ctr Dr 1st Fl Rec D, Ann Arbor, MI 481095000

Phone: 7347645175

Regents Of The University Of Michigan

1500 E Medical Ctr Dr 3rd Fl Taubma, Ann Arbor, MI 481095000

Phone: 7346477321

Regents Of The University Of Michigan

4260 Plymouth Rd, Ann Arbor, MI 481092700

Phone: 7349364000

Regents Of The University Of Michigan

1500 E Medical Ctr Dr Level B, Ann Arbor, MI 481090999

Phone: 7346478901

Regents Of The University Of Michigan

1500 E Medical Ctr 2nd Floor Rec, Ann Arbor, MI 481090999

Phone: 7349365020

Regents Of The University Of Michigan

4260 Plymouth Rd, Ann Arbor, MI 481092700

Phone: 7347646831

Regents Of The University Of Michigan

1500 E Medical Ctr Dr, Ann Arbor, MI 481090999

Regents Of The University Of Michigan

1500 E Medical Ctr, Ann Arbor, MI 481090999

Phone: 7349365738

Regents Of The University Of Michigan

4270 Plymouth Rd, Ann Arbor, MI 481092700

Phone: 8882871082

Regents Of The University Of Michigan

1500 E Medical Ctr Dr, Ann Arbor, MI 481095000

Regents Of The University Of Michigan

1500 E Medical Ctr Dr 1st Flo, Ann Arbor, MI 481090999

Regents Of The University Of Michigan

1500 E Medical Ctr Dr B2 Floor R, Ann Arbor, MI 481090999

Phone: 7349366274

Secondary Practice Locations

1500 E Medical Center Dr, 3rd Floor Taubman Center Recp B

Ann Arbor, MI 481095352

Phone: 7349365582

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Dr. Mark Kluk , MD

Internal Medicine

NPI 1023499050

Doctor of Medicine (M.D.)

Dr. Kunal Bailoor , MD

Internal Medicine - Nephrology

NPI 1023501038

Doctor of Medicine (M.D.)

Dr. Averey Strong , MD

Internal Medicine

NPI 1063036275

Doctor of Medicine (M.D.)

Zachary Zimmer

Radiology - Diagnostic Radiology

NPI 1073191763

Dr. Zachary Junga , MD

Internal Medicine - Gastroenterology

NPI 1134544877

Doctor of Medicine (M.D.)

Dr. Lauren Wruble , PhD

Psychologist - Clinical Child & Adolescent

NPI 1194479238

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events

📍

Updated Practice Location April 17, 2024

Registered at 1500 E MEDICAL CENTER DR, ANN ARBOR, MI 481095000 (Tel: 7346475299)

📍

Updated Business Mailing Address April 17, 2024

Registered at 3621 S STATE ST, ANN ARBOR, MI 481081633 (Tel: 7346475299)

👤

Provider Name / Credentials Updated April 17, 2024

Recorded as ALLISON RUFF, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 17, 2024

Student in an Organized Health Care Education/Training Program

✅

NPI Profile Active May 01, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location May 01, 2015

Registered at 1500 E MEDICAL CENTER DR, 3RD FLOOR TAUBMAN CENTER RECP B, ANN ARBOR, MI 481095352 (Tel: 7349365582)

📍

Updated Business Mailing Address May 01, 2015

Registered at 3621 S STATE ST, 700 KMS PLACE, ANN ARBOR, MI 48108 (Tel: 7349362047)

👤

Provider Name / Credentials Updated May 01, 2015

Recorded as ALLISON RUFF, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 01, 2015

Internal Medicine (License #4301106893 in MN)

🟢

Initial NPI Registration & Enumeration April 04, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1437448057

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 04, 2011

Last Update: April 17, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3621 S State St

Ann Arbor, MI 481081633

Phone: 7346475299

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.