Active NPI 1770599326 Individual Practitioner Male Practitioner

Dr. William M Mania , MD PA

Internal Medicine • Richardson, TX

Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. William Mania, MD PA is a certified Internal Medicine practicing in Richardson, TX. With approximately 45 years of clinical experience since graduating from Texas Tech University Health Science Center School Of Medicine in 1981, Dr. Mania delivers high-quality medical care to the local community at 375 MUNICIPAL DRIVE.

Dr. Mania is affiliated with Legacy Healthcare Services Inc and does not directly accept Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, follow-up hospital inpatient care per day, injection, dexamethasone sodium phosphate, 1 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

375 Municipal Drive
#110

Richardson, TX 750803543

Telephone 9726699777

Fax 9777836664

Associated Practice Facility / Clinic

🏢 William M Mania Md Pa Facility NPI 1811186695

Medicare Profile & Education

Medical School

Texas Tech University Health Science Center School Of Medicine

Graduation Year

1981

Medicare Assignment

Not Specified

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Richardson, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

45 Yrs +19.3 yrs vs City Avg

City Avg: 25.7 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

62 Specialists

Practicing in Richardson, TX (9538 Statewide)

Telehealth Adoption Rate

25.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

12.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mania (45 Years) 45 Yrs

Richardson Specialty Average (25.7 Years) 25.7 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	371	159	$85.13	$78.74
99231 Follow-up hospital inpatient care per day, typically 15 minutes	341	55	$44.37	$40.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	288	160	$125.51	$113.36
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	201	113	$54.82	$48.97
J1100 Injection, dexamethasone sodium phosphate, 1 mg	187	21	$1.00	$0.11
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	166	45	$15.48	$12.60
80061 Blood test, lipids (cholesterol and triglycerides)	59	56	$18.97	$13.12
J0696 Injection, ceftriaxone sodium, per 250 mg	56	25	$2.16	$0.44
83036 Hemoglobin A1C level	52	49	$14.17	$9.52
J1885 Injection, ketorolac tromethamine, per 15 mg	46	17	$1.00	$0.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	40	39	$72.67	$65.60
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	35	33	$174.93	$157.97
94640 Inhalation treatment for airway obstruction or sputum production	19	17	$18.70	$7.13
90661 Influenza vaccine, trivalent derived from cell cultures	18	17	$37.00	$36.11
G0008 Administration of influenza virus vaccine	17	16	$31.81	$29.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	552	94	$37.85	$37.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	364	190	$125.46	$121.06
99213 Established patient office or other outpatient visit, typically 15 minutes	337	159	$88.41	$84.99
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	216	118	$54.82	$52.99
J1100 Injection, dexamethasone sodium phosphate, 1 mg	208	24	$1.04	$0.12
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	192	48	$15.21	$13.47
80061 Blood test, lipids (cholesterol and triglycerides)	183	123	$18.97	$13.12
83036 Hemoglobin A1C level	148	102	$14.17	$9.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	63	60	$70.13	$69.01
J1885 Injection, ketorolac tromethamine, per 15 mg	54	22	$1.30	$0.52
J0696 Injection, ceftriaxone sodium, per 250 mg	52	23	$2.16	$0.48
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	49	44	$174.93	$169.50
G0008 Administration of influenza virus vaccine	41	40	$29.00	$28.42
90756 Vaccine for influenza for injection into muscle	41	40	$33.00	$31.72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	19	18	$98.00	$96.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	61,101	12	$0.05	$0.03
J1100 Injection, dexamethasone sodium phosphate, 1 mg	606	53	$1.00	$0.11
99231 Follow-up hospital inpatient care per day, typically 15 minutes	578	103	$37.85	$35.10
99213 Established patient office or other outpatient visit, typically 15 minutes	417	180	$88.41	$85.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	379	187	$125.50	$123.30
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	334	76	$15.00	$13.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	248	132	$54.82	$54.23
80061 Blood test, lipids (cholesterol and triglycerides)	172	106	$19.01	$13.21
83036 Hemoglobin A1C level	137	88	$14.17	$9.58
J1885 Injection, ketorolac tromethamine, per 15 mg	132	44	$1.02	$0.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	102	85	$70.13	$65.16
J0696 Injection, ceftriaxone sodium, per 250 mg	83	35	$2.16	$0.47
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	38	24	$98.38	$94.97
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	38	35	$174.93	$172.96
90756 Vaccine for influenza for injection into muscle	30	30	$30.52	$29.91
G0008 Administration of influenza virus vaccine	29	29	$29.00	$28.42
94640 Inhalation treatment for airway obstruction or sputum production	23	19	$18.70	$10.84
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	11	11	$127.26	$125.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	55,000	11	$0.05	$0.03
J1100 Injection, dexamethasone sodium phosphate, 1 mg	768	69	$0.77	$0.14
99231 Follow-up hospital inpatient care per day, typically 15 minutes	607	117	$37.85	$35.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	426	202	$125.73	$124.51
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	356	88	$15.28	$13.73
99213 Established patient office or other outpatient visit, typically 15 minutes	317	146	$88.44	$87.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	234	116	$55.44	$53.78
80061 Blood test, lipids (cholesterol and triglycerides)	208	118	$19.03	$13.26
J1885 Injection, ketorolac tromethamine, per 15 mg	140	45	$1.05	$0.44
83036 Hemoglobin A1C level	135	83	$14.21	$9.64
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	104	85	$70.13	$66.51
J0696 Injection, ceftriaxone sodium, per 250 mg	60	27	$2.42	$0.51
J1580 Injection, garamycin, gentamicin, up to 80 mg	49	25	$2.02	$1.76
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	42	37	$173.98	$166.25
90756 Vaccine for influenza for injection into muscle	36	35	$30.00	$27.58
G0008 Administration of influenza virus vaccine	32	32	$27.00	$17.36
94640 Inhalation treatment for airway obstruction or sputum production	23	21	$19.19	$13.78
93000 Routine ekg using at least 12 leads including interpretation and report	20	18	$24.50	$12.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$158.18	$158.18
82043 Urine microalbumin (protein) level	13	11	$16.54	$5.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	787	64	$0.16	$0.12
99231 Follow-up hospital inpatient care per day, typically 15 minutes	479	96	$37.85	$35.27
99213 Established patient office or other outpatient visit, typically 15 minutes	423	176	$72.83	$69.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	305	164	$105.53	$101.82
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	294	83	$20.38	$13.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	268	133	$44.09	$41.71
80061 Blood test, lipids (cholesterol and triglycerides)	175	110	$18.97	$13.31
J1885 Injection, ketorolac tromethamine, per 15 mg	152	44	$0.56	$0.53
83036 Hemoglobin A1C level	120	73	$14.17	$9.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	85	67	$69.45	$65.32
J0696 Injection, ceftriaxone sodium, per 250 mg	55	25	$2.16	$0.56
G0008 Administration of influenza virus vaccine	40	40	$27.00	$17.07
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	39	39	$21.00	$19.58
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	33	33	$140.94	$135.51
94640 Inhalation treatment for airway obstruction or sputum production	26	23	$18.70	$16.96
J1580 Injection, garamycin, gentamicin, up to 80 mg	22	15	$2.14	$1.83
99238 Hospital discharge day management, 30 minutes or less	14	11	$70.49	$67.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	1,152	86	$0.15	$0.11
99231 Follow-up hospital inpatient care per day, typically 15 minutes	447	136	$37.85	$36.38
99213 Established patient office or other outpatient visit, typically 15 minutes	433	168	$71.90	$70.93
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	359	105	$25.65	$15.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	349	179	$105.29	$103.95
80061 Blood test, lipids (cholesterol and triglycerides)	210	120	$18.97	$14.58
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	184	105	$43.01	$42.40
J1885 Injection, ketorolac tromethamine, per 15 mg	161	51	$0.58	$0.48
83036 Hemoglobin A1C level	147	87	$14.17	$10.57
J0696 Injection, ceftriaxone sodium, per 250 mg	131	55	$2.16	$0.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	119	107	$69.37	$67.38
94640 Inhalation treatment for airway obstruction or sputum production	64	52	$18.70	$17.40
90756 Vaccine for influenza for injection into muscle	40	40	$29.02	$26.13
G0008 Administration of influenza virus vaccine	39	39	$27.00	$16.73
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	26	$139.75	$137.71
J1580 Injection, garamycin, gentamicin, up to 80 mg	28	23	$2.00	$1.70
J2010 Injection, lincomycin hcl, up to 300 mg	24	16	$14.00	$12.12
82043 Urine microalbumin (protein) level	20	18	$15.50	$6.29
99238 Hospital discharge day management, 30 minutes or less	17	14	$70.29	$69.06
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	11	$131.75	$129.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	966	78	$0.15	$0.12
99231 Follow-up hospital inpatient care per day, typically 15 minutes	450	131	$37.85	$35.36
99213 Established patient office or other outpatient visit, typically 15 minutes	407	173	$70.78	$68.02
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	342	104	$25.67	$19.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	329	174	$104.46	$100.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	249	118	$42.27	$40.98
J1885 Injection, ketorolac tromethamine, per 15 mg	210	67	$0.56	$0.55
80061 Blood test, lipids (cholesterol and triglycerides)	198	121	$18.97	$16.20
83036 Hemoglobin A1C level	114	76	$14.17	$11.75
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	98	93	$69.37	$65.86
J0696 Injection, ceftriaxone sodium, per 250 mg	90	38	$2.16	$0.61
J2010 Injection, lincomycin hcl, up to 300 mg	57	38	$14.00	$12.58
G0008 Administration of influenza virus vaccine	56	55	$27.00	$20.65
94640 Inhalation treatment for airway obstruction or sputum production	54	43	$18.70	$17.62
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	48	47	$18.00	$17.48
J1580 Injection, garamycin, gentamicin, up to 80 mg	31	24	$2.00	$1.49
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	25	22	$140.36	$134.71
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	23	16	$100.04	$94.75
99238 Hospital discharge day management, 30 minutes or less	21	16	$70.29	$67.63
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	14	$131.75	$126.09
Q2037 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluvirin)	11	11	$17.00	$16.66
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$16.37	$15.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	42,800	12	$0.05	$0.02
J1100 Injection, dexamethasone sodium phosphate, 1 mg	1,413	92	$0.15	$0.11
99231 Follow-up hospital inpatient care per day, typically 15 minutes	409	123	$37.85	$34.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	343	172	$103.87	$99.28
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	314	95	$25.65	$23.61
99213 Established patient office or other outpatient visit, typically 15 minutes	309	143	$70.65	$67.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	290	134	$42.26	$40.21
J1885 Injection, ketorolac tromethamine, per 15 mg	230	61	$0.56	$0.55
80061 Blood test, lipids (cholesterol and triglycerides)	166	97	$18.97	$18.00
J0696 Injection, ceftriaxone sodium, per 250 mg	138	53	$2.21	$0.64
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	123	92	$69.37	$64.80
83036 Hemoglobin A1C level	90	61	$14.23	$13.05
94640 Inhalation treatment for airway obstruction or sputum production	70	55	$18.70	$17.13
G0008 Administration of influenza virus vaccine	40	40	$27.00	$25.56
Q2037 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluvirin)	40	40	$17.07	$16.68
J2010 Injection, lincomycin hcl, up to 300 mg	39	27	$14.00	$12.16
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	30	25	$100.04	$93.42
J1580 Injection, garamycin, gentamicin, up to 80 mg	28	21	$2.00	$1.51
93000 Routine ekg using at least 12 leads including interpretation and report	12	11	$16.37	$15.66

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX F9770

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Bcbs

00QT75 (TX)

Hospital & Practice Group Affiliations

Legacy Healthcare Services Inc

5701 Virginia Pkwy, Mckinney, TX 750715652

Phone: 2145920212

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Kalavalli Ezekiel , MD

Pediatrics

NPI 1598836116

Doctor of Medicine (M.D.)

Dr. Chung-Sen Hsu , MD

Otolaryngology

NPI 1639140460

Doctor of Medicine (M.D.)

Dr. Embry Williams , MD

Obstetrics & Gynecology

NPI 1669563516

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 15, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location March 15, 2011

Registered at 375 MUNICIPAL DRIVE, #110, RICHARDSON, TX 750803543 (Tel: 9726699777)

📍

Updated Business Mailing Address March 15, 2011

Registered at 375 MUNICIPAL DRIVE, #110, RICHARDSON, TX 750803543 (Tel: 9726699777)

👤

Provider Name / Credentials Updated March 15, 2011

Recorded as WILLIAM MANIA, MD PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 15, 2011

Internal Medicine (License #F9770 in TX)

🟢

Initial NPI Registration & Enumeration August 01, 2006

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: 1770599326

Entity Type:

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

Enumeration Date: August 01, 2006

Last Update: March 15, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

375 Municipal Drive, #110

Richardson, TX 750803543

Phone: 9726699777

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.