Active NPI 1790730497 Individual Practitioner Male Practitioner

Dr. Wally Sherman Mahar , MD

General Practice • Highland Park, MI

Professional Overview & Biography Verified Profile Summary

Dr. Wally Mahar, MD is a registered healthcare professional specializing in General Practice in Highland Park, MI. Practice services are available at 21 MIDLAND ST under active NPI credentials.

Frequently performed procedures and clinical services include brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic, telephone medical discussion with physician, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

21 Midland St

Highland Park, MI 482033727

Telephone 2486982094

Fax 8772189387

Associated Practice Facility / Clinic

🏢 Wally S. Mahar, M.d. P.l.l.c. Facility NPI 1578862645

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Highland Park, MI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 36.0 Yrs

State Avg: 29.4 Yrs

Regional Practice Density

3 Specialists

Practicing in Highland Park, MI (445 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

37.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	367	34	$50.00	$14.08
99441 Telephone medical discussion with physician, 5-10 minutes	249	34	$100.00	$55.74
99442 Telephone medical discussion with physician, 11-20 minutes	160	28	$150.00	$89.99
99443 Telephone medical discussion with physician, 21-30 minutes	50	21	$200.00	$127.74
99213 Established patient office or other outpatient visit, typically 15 minutes	22	15	$100.00	$90.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	400	42	$50.00	$14.42
99441 Telephone medical discussion with physician, 5-10 minutes	388	44	$100.00	$56.02
99442 Telephone medical discussion with physician, 11-20 minutes	192	39	$150.00	$91.31
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	94	23	$70.00	$44.82
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	70	14	$70.00	$57.11
99443 Telephone medical discussion with physician, 21-30 minutes	51	13	$200.00	$127.97
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	26	14	$100.00	$76.68
99213 Established patient office or other outpatient visit, typically 15 minutes	20	13	$100.00	$91.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99441 Telephone medical discussion with physician, 5-10 minutes	447	47	$100.00	$57.51
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	364	45	$50.00	$14.88
99442 Telephone medical discussion with physician, 11-20 minutes	234	41	$150.00	$93.18
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	107	26	$70.00	$55.45
99443 Telephone medical discussion with physician, 21-30 minutes	79	23	$200.00	$131.74
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	26	16	$100.00	$84.62
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	18	15	$50.00	$23.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99441 Telephone medical discussion with physician, 5-10 minutes	382	51	$100.00	$57.87
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	343	49	$50.00	$15.07
99442 Telephone medical discussion with physician, 11-20 minutes	160	38	$150.00	$95.07
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	143	33	$70.00	$55.81
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	62	11	$70.00	$57.87
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	53	25	$100.00	$85.62
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	48	21	$50.00	$23.20
99443 Telephone medical discussion with physician, 21-30 minutes	43	18	$200.00	$134.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	208	45	$70.00	$56.01
99441 Telephone medical discussion with physician, 5-10 minutes	147	44	$100.00	$46.92
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	112	40	$100.00	$86.45
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	41	31	$150.00	$131.96
99442 Telephone medical discussion with physician, 11-20 minutes	31	22	$150.00	$77.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	240	46	$70.00	$56.87
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	139	41	$100.00	$86.50
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	110	41	$150.00	$132.70
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	99	13	$50.00	$22.77
99213 Established patient office or other outpatient visit, typically 15 minutes	61	14	$85.00	$75.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	12	$125.00	$110.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	212	42	$70.00	$55.22
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	114	43	$150.00	$128.88
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	91	11	$50.00	$21.09
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	78	29	$100.00	$84.33
99213 Established patient office or other outpatient visit, typically 15 minutes	31	12	$85.00	$72.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	280	46	$70.21	$54.26
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	123	47	$150.00	$126.43
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	59	32	$100.00	$82.81

Medical Specialties & State Licenses

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License MI 4301030215

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location December 21, 2023

Registered at 21 MIDLAND ST, HIGHLAND PARK, MI 482033727 (Tel: 2486982094)

📍

Updated Business Mailing Address December 21, 2023

Registered at 21 MIDLAND ST, HIGHLAND PARK, MI 482033727 (Tel: 5865561997)

👤

Provider Name / Credentials Updated December 21, 2023

Recorded as WALLY MAHAR, M.D.

✅

NPI Profile Active July 27, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location July 27, 2012

Registered at 7795 ELIZABETH LAKE RD, WATERFORD, MI 483273603 (Tel: 2486982094)

📍

Updated Business Mailing Address July 27, 2012

Registered at 7795 ELIZABETH LAKE RD, WATERFORD, MI 483273603 (Tel: 2486982094)

👤

Provider Name / Credentials Updated July 27, 2012

Recorded as WALLY MAHAR, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 27, 2012

General Practice (License #4301030215 in MI)

🟢

Initial NPI Registration & Enumeration May 23, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Wally Mahar. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1790730497

Entity Type:

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

Enumeration Date: May 23, 2006

Last Update: December 21, 2023

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

21 Midland St

Highland Park, MI 482033727

Phone: 5865561997

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.