Active NPI 1811314149 Individual Practitioner Male Practitioner

Dr. Harold Wayne Ray , MD

Anesthesiology • El Paso, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Harold Ray, MD is a certified Anesthesiology practicing in El Paso, TX. With approximately 12 years of clinical experience since graduating from University Of Texas Medical School At Houston in 2014, Dr. Ray delivers high-quality medical care to the local community at 1393 GEORGE DIETER DR STE A.

Dr. Ray is affiliated with Umc El Paso Healthcare Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, injection, dexamethasone sodium phosphate, 1 mg, testing for presence of drug, by chemistry analyzers. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1393 George Dieter Dr Ste A

El Paso, TX 799367410

Telephone 9152312381

Fax 9152312382

Associated Practice Facility / Clinic

🏢 Umc El Paso Healthcare Inc Facility NPI 1528683810

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in El Paso, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -13.9 yrs vs City Avg

City Avg: 25.9 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

71 Specialists

Practicing in El Paso, TX (4818 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ray (12 Years) 12 Yrs

El Paso Specialty Average (25.9 Years) 25.9 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	209	119	$379.14	$117.42
J1100 Injection, dexamethasone sodium phosphate, 1 mg	208	35	$5.00	$0.11
80307 Testing for presence of drug, by chemistry analyzers	139	116	$187.00	$59.74
G0482 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	80	64	$597.00	$194.77
84100 Phosphate level	64	60	$20.00	$4.50
82550 Creatine kinase (cardiac enzyme) level, total	64	60	$27.00	$6.20
80053 Blood test, comprehensive group of blood chemicals	64	60	$43.00	$10.19
84550 Uric acid level, blood	64	60	$20.00	$4.30
83735 Magnesium level	64	60	$27.00	$6.38
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	61	57	$32.00	$7.50
82746 Folic acid level	59	57	$60.00	$13.96
82607 Cyanocobalamin (vitamin B-12) level	58	56	$62.00	$14.31
82306 Vitamin d-3 level	57	55	$111.00	$28.07
77002 Fluoroscopic guidance for needle placement	56	32	$342.00	$104.89
20610 Aspiration and/or injection of fluid from large joint	46	21	$272.00	$58.83
G0480 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	40	35	$344.00	$107.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$532.40	$159.79
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	24	22	$470.00	$148.03
83550 Iron binding capacity	21	20	$36.00	$7.81
83540 Iron level	21	20	$27.00	$5.78
82728 Ferritin (blood protein) level	21	20	$56.00	$12.18
84403 Testosterone (hormone) level, total	20	20	$106.00	$23.62
36415 Insertion of needle into vein for collection of blood sample	19	19	$9.00	$8.65
82530 Cortisol (hormone) measurement, free	18	16	$68.00	$15.47
83036 Hemoglobin A1C level	18	16	$40.00	$8.99

HCPCS Code & Description	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	445	176	$380.00	$117.99
80307 Testing for presence of drug, by chemistry analyzers	248	148	$187.00	$59.37
J1100 Injection, dexamethasone sodium phosphate, 1 mg	196	33	$5.00	$0.12
G0482 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	152	98	$597.00	$190.08
84100 Phosphate level	131	99	$20.00	$4.44
83735 Magnesium level	131	99	$27.00	$6.34
82550 Creatine kinase (cardiac enzyme) level, total	131	99	$27.00	$6.18
84550 Uric acid level, blood	130	99	$20.00	$4.28
80053 Blood test, comprehensive group of blood chemicals	130	99	$43.00	$10.04
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	121	92	$32.00	$7.44
82746 Folic acid level	118	95	$60.00	$13.97
82607 Cyanocobalamin (vitamin B-12) level	117	95	$62.00	$14.32
82306 Vitamin d-3 level	113	93	$111.00	$27.85
77002 Fluoroscopic guidance for needle placement	66	32	$342.00	$111.48
G0480 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	57	43	$344.00	$108.66
20610 Aspiration and/or injection of fluid from large joint	53	25	$272.00	$61.75
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	51	30	$470.00	$150.90
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$534.00	$159.93
83550 Iron binding capacity	48	43	$36.00	$7.76
83540 Iron level	48	43	$27.00	$5.74
82728 Ferritin (blood protein) level	48	43	$56.00	$12.10
83036 Hemoglobin A1C level	36	28	$40.00	$8.81
82530 Cortisol (hormone) measurement, free	35	27	$68.00	$15.12
J1885 Injection, ketorolac tromethamine, per 15 mg	28	12	$55.00	$0.54
84403 Testosterone (hormone) level, total	24	19	$106.00	$24.39
20553 Injection of trigger points, 3 or more muscles	23	17	$205.00	$56.57
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	18	17	$1776.00	$129.07
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	14	13	$622.00	$73.39
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	14	12	$50.00	$13.54
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	14	13	$1168.00	$129.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7328 Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	9,072	24	$12.00	$1.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	534	298	$380.00	$121.20
J1100 Injection, dexamethasone sodium phosphate, 1 mg	268	56	$5.00	$0.11
G0482 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	205	161	$597.00	$193.77
80307 Testing for presence of drug, by chemistry analyzers	197	170	$187.00	$60.30
84550 Uric acid level, blood	152	132	$20.00	$4.36
83735 Magnesium level	152	132	$27.00	$6.46
84100 Phosphate level	152	132	$20.00	$4.57
82550 Creatine kinase (cardiac enzyme) level, total	151	131	$27.00	$6.28
80053 Blood test, comprehensive group of blood chemicals	149	129	$43.00	$10.31
82607 Cyanocobalamin (vitamin B-12) level	141	126	$62.00	$14.51
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	140	120	$32.00	$7.58
82306 Vitamin d-3 level	136	120	$111.00	$28.45
36415 Insertion of needle into vein for collection of blood sample	132	117	$9.00	$2.92
80305 Testing for presence of drug, read by direct observation	123	113	$36.85	$12.19
82746 Folic acid level	122	112	$60.00	$14.11
77002 Fluoroscopic guidance for needle placement	101	60	$342.00	$114.02
20610 Aspiration and/or injection of fluid from large joint	87	51	$272.00	$61.32
G0480 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	75	67	$344.00	$110.26
83540 Iron level	69	63	$27.00	$6.24
83550 Iron binding capacity	69	63	$36.00	$8.43
82728 Ferritin (blood protein) level	69	63	$56.00	$13.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	67	67	$534.00	$157.68
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	62	46	$470.00	$154.57
82530 Cortisol (hormone) measurement, free	49	42	$68.00	$15.93
83036 Hemoglobin A1C level	49	42	$40.00	$9.25
J1885 Injection, ketorolac tromethamine, per 15 mg	32	14	$55.00	$0.59
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	30	24	$1776.00	$137.85
84403 Testosterone (hormone) level, total	30	26	$106.00	$24.75
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	26	21	$1168.00	$121.27
20553 Injection of trigger points, 3 or more muscles	25	22	$205.00	$59.76
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	23	20	$622.00	$68.21
64635 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint	20	20	$1948.00	$272.64
81291 Gene analysis (5, 10-methylenetetrahydrofolate reductase) common variants	20	20	$197.00	$64.92
64636 Destruction of lower or sacral spinal facet joint nerves with imaging guidance	19	19	$813.00	$83.95
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	16	14	$50.00	$13.83
99443 Telephone medical discussion with physician, 21-30 minutes	16	15	$475.00	$124.32
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$268.00	$78.49
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	12	12	$918.00	$49.71
G0008 Administration of influenza virus vaccine	12	12	$60.00	$28.38
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	11	11	$183.00	$70.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7328 Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	7,560	28	$10.14	$2.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	587	342	$375.28	$124.06
80307 Testing for presence of drug, by chemistry analyzers	413	310	$186.30	$60.96
J1100 Injection, dexamethasone sodium phosphate, 1 mg	268	42	$5.00	$0.12
G0482 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	254	206	$584.53	$194.78
83735 Magnesium level	229	190	$27.00	$6.59
84100 Phosphate level	228	189	$20.00	$4.66
84550 Uric acid level, blood	227	189	$20.00	$4.45
36415 Insertion of needle into vein for collection of blood sample	227	189	$9.00	$2.99
80053 Blood test, comprehensive group of blood chemicals	224	186	$43.00	$10.47
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	217	179	$32.00	$7.74
82746 Folic acid level	211	181	$60.00	$14.44
82607 Cyanocobalamin (vitamin B-12) level	208	180	$62.00	$14.81
82306 Vitamin d-3 level	202	177	$111.00	$29.05
82550 Creatine kinase (cardiac enzyme) level, total	147	124	$27.00	$6.39
82728 Ferritin (blood protein) level	97	82	$56.00	$13.63
G0480 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	96	82	$314.75	$113.33
83540 Iron level	95	80	$27.00	$6.47
83550 Iron binding capacity	95	80	$36.00	$8.74
77002 Fluoroscopic guidance for needle placement	84	50	$336.88	$106.86
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	84	64	$451.96	$154.92
20610 Aspiration and/or injection of fluid from large joint	81	47	$272.00	$57.74
81231 Gene analysis (cytochrome p450 family 3 subfamily a member 5) for common variant	74	74	$525.00	$174.81
81227 Gene analysis (cytochrome p450, family 2, subfamily c, polypeptide 9) common variants	74	74	$525.00	$174.81
81230 Gene analysis (cytochrome p450 family 3 subfamily a member 4) for common variant	74	74	$525.00	$174.81
81401 Molecular pathology procedure level 2	74	74	$399.41	$136.51
81355 Gene analysis (vitamin k epoxide reductase complex subunit 1) common variants	74	74	$258.85	$88.20
81328 Gene analysis (solute carrier organic anion transporter family, member 1b1) for common variant	74	74	$525.00	$174.81
81291 Gene analysis (5, 10-methylenetetrahydrofolate reductase) common variants	74	74	$195.39	$65.34
83036 Hemoglobin A1C level	72	57	$40.00	$9.71
82530 Cortisol (hormone) measurement, free	71	56	$68.00	$16.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	71	71	$528.08	$162.22
84403 Testosterone (hormone) level, total	64	51	$106.00	$25.43
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	38	28	$4954.11	$134.91
99213 Established patient office or other outpatient visit, typically 15 minutes	29	29	$262.83	$87.19
99443 Telephone medical discussion with physician, 21-30 minutes	26	25	$475.00	$126.70
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	22	19	$1809.45	$73.59
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	22	19	$3397.82	$128.61
20553 Injection of trigger points, 3 or more muscles	20	16	$205.00	$60.66
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	16	13	$2524.50	$50.93
G0008 Administration of influenza virus vaccine	15	14	$60.00	$16.44
99442 Telephone medical discussion with physician, 11-20 minutes	12	12	$352.00	$89.26
64635 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint	12	11	$5844.00	$316.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	1,694	130	$5.00	$0.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	594	275	$351.62	$104.95
80307 Testing for presence of drug, by chemistry analyzers	412	266	$183.01	$60.87
G0482 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	247	167	$498.00	$195.86
36415 Insertion of needle into vein for collection of blood sample	180	140	$9.00	$2.98
83735 Magnesium level	178	138	$27.00	$6.58
84100 Phosphate level	178	138	$20.00	$4.66
80053 Blood test, comprehensive group of blood chemicals	176	136	$43.00	$10.48
84550 Uric acid level, blood	176	137	$20.00	$4.44
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	163	127	$32.00	$7.71
82607 Cyanocobalamin (vitamin B-12) level	156	130	$62.00	$14.79
82746 Folic acid level	153	128	$60.00	$14.41
82306 Vitamin d-3 level	148	125	$111.00	$29.02
77002 Fluoroscopic guidance for needle placement	116	58	$256.00	$102.70
82728 Ferritin (blood protein) level	112	90	$56.00	$13.31
83540 Iron level	112	90	$27.00	$6.32
83550 Iron binding capacity	111	90	$36.00	$8.54
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	108	69	$369.94	$155.31
20610 Aspiration and/or injection of fluid from large joint	107	51	$272.00	$59.58
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	88	34	$352.00	$78.21
G0480 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	81	66	$240.00	$108.55
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	68	44	$1776.00	$289.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	65	65	$534.00	$160.03
J2250 Injection, midazolam hydrochloride, per 1 mg	64	28	$39.00	$0.11
81401 Molecular pathology procedure level 2	60	60	$125.00	$123.96
83036 Hemoglobin A1C level	55	46	$40.00	$9.31
82530 Cortisol (hormone) measurement, free	53	45	$68.00	$15.99
99213 Established patient office or other outpatient visit, typically 15 minutes	48	42	$238.00	$72.84
82550 Creatine kinase (cardiac enzyme) level, total	47	44	$27.00	$6.33
99443 Telephone medical discussion with physician, 21-30 minutes	40	34	$475.00	$106.26
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	34	24	$622.00	$125.58
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	34	24	$1168.00	$244.21
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	32	23	$918.00	$100.01
62321 Injection of substance into middle or upper spine canal using imaging guidance	30	19	$641.00	$252.48
81355 Gene analysis (vitamin k epoxide reductase complex subunit 1) common variants	27	27	$200.00	$88.20
81328 Gene analysis (solute carrier organic anion transporter family, member 1b1) for common variant	27	27	$525.00	$174.81
81291 Gene analysis (5, 10-methylenetetrahydrofolate reductase) common variants	27	27	$180.00	$65.34
81231 Gene analysis (cytochrome p450 family 3 subfamily a member 5) for common variant	27	27	$525.00	$174.81
81230 Gene analysis (cytochrome p450 family 3 subfamily a member 4) for common variant	27	27	$525.00	$174.81
81227 Gene analysis (cytochrome p450, family 2, subfamily c, polypeptide 9) common variants	27	27	$525.00	$174.81
62323 Injection of substance into lower spine canal using imaging guidance	26	15	$723.00	$250.47
J3010 Injection, fentanyl citrate, 0.1 mg	24	21	$70.00	$0.88
64636 Destruction of lower or sacral spinal facet joint nerves with imaging guidance	20	16	$813.00	$242.21
99442 Telephone medical discussion with physician, 11-20 minutes	18	17	$352.00	$72.99
20553 Injection of trigger points, 3 or more muscles	18	14	$205.00	$62.69
84403 Testosterone (hormone) level, total	17	17	$106.00	$25.57
64635 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint	16	15	$1948.00	$609.64
86140 Measurement C-reactive protein for detection of infection or inflammation	14	14	$21.00	$5.12
86200 Measurement of antibody for rheumatoid arthritis assessment	13	13	$60.00	$12.79
86431 Rheumatoid factor level	13	13	$23.00	$5.60
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	13	13	$13.00	$4.22
86038 Screening test for autoimmune disorder	13	13	$49.00	$11.94
86225 Measurement of dna antibody, native or double stranded	12	12	$57.00	$13.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	310	32	$5.00	$0.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	104	91	$346.52	$103.95
80307 Testing for presence of drug, by chemistry analyzers	73	68	$183.00	$62.80
G0482 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	44	43	$498.00	$194.77
36415 Insertion of needle into vein for collection of blood sample	43	43	$9.00	$2.90
84100 Phosphate level	41	41	$20.00	$5.08
84550 Uric acid level, blood	41	41	$20.00	$4.84
83735 Magnesium level	41	41	$27.00	$7.18
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	41	41	$32.00	$8.46
80053 Blood test, comprehensive group of blood chemicals	40	40	$43.00	$11.51
82746 Folic acid level	37	37	$60.00	$15.73
82607 Cyanocobalamin (vitamin B-12) level	36	36	$62.00	$16.12
82306 Vitamin d-3 level	35	35	$111.00	$31.64
82550 Creatine kinase (cardiac enzyme) level, total	23	23	$27.00	$6.89
20610 Aspiration and/or injection of fluid from large joint	22	14	$272.00	$58.02
77002 Fluoroscopic guidance for needle placement	22	14	$256.00	$96.12
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	17	15	$369.00	$153.46
82530 Cortisol (hormone) measurement, free	17	17	$68.00	$18.20
82728 Ferritin (blood protein) level	16	16	$56.00	$14.85
83540 Iron level	16	16	$27.00	$7.05
83036 Hemoglobin A1C level	15	15	$40.00	$10.57
83550 Iron binding capacity	15	15	$36.00	$9.52
G0480 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms	15	14	$240.00	$112.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$534.00	$158.48
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$238.00	$71.30
81401 Molecular pathology procedure level 2	12	12	$125.00	$122.50

Medical Specialties & State Licenses

CMS Verified: 2026-07-09

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License TX R7861

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Pain Medicine - Interventional Pain Medicine

NUCC Taxonomy Code: 208VP0014X

State License TX R7861

Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

398428801 (TX)

Hospital & Practice Group Affiliations

Umc El Paso Healthcare Inc

4500 N Mesa St, El Paso, TX 799126102

Phone: 9155329000

Practice Associates & Co-Workers

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

6 Associated Practitioners

Patrick Cotton

Neurological Surgery

NPI 1033563655

Shelby Watson

Nurse Practitioner - Acute Care

NPI 1194556035

Dr. Kristopher Hooten , MD

Neurological Surgery

NPI 1528296076

Doctor of Medicine (M.D.)

Taylor Cedillo , PA-C

Physician Assistant

NPI 1699537209

Physician Assistant (Certified)

Dr. Jaime Gasco-Tamarit , MD

Neurological Surgery

NPI 1720274434

Doctor of Medicine (M.D.)

Dr. Harold Smith , MD

Neurological Surgery

NPI 1891758652

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

17 Historical Events

📍

Updated Practice Location July 09, 2026

Registered at 1393 GEORGE DIETER DR STE A, EL PASO, TX 799367410 (Tel: 9152312381)

📍

Updated Business Mailing Address July 09, 2026

Registered at 7500 VISCOUNT BLVD STE 298, EL PASO, TX 799255607 (Tel: 9152002694)

👤

Provider Name / Credentials Updated July 09, 2026

Recorded as HAROLD RAY, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2026

Pain Medicine (License #R7861 in TX)

📍

Updated Practice Location February 09, 2026

Registered at 4815 ALAMEDA AVE, EL PASO, TX 799052705 (Tel: 9152155666)

📍

Updated Business Mailing Address February 09, 2026

Registered at 1393 GEORGE DIETER DR STE A, EL PASO, TX 799367410 (Tel: 9152312381)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 09, 2026

Anesthesiology (License #R7861 in TX)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 30, 2020

Pain Medicine (License #R7861 in TX)

📍

Updated Practice Location July 31, 2019

Registered at 3215 GATEWAY BLVD W, EL PASO, TX 79903 (Tel: 9155987246)

📍

Updated Business Mailing Address July 31, 2019

Registered at 3215 GATEWAY BLVD W, EL PASO, TX 799034225 (Tel: 9155987246)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 31, 2019

Anesthesiology (License #R7861 in TX)

✅

NPI Profile Active March 25, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location March 25, 2014

Registered at 6431 FANNIN ST, MSB 5.020, HOUSTON, TX 770301501 (Tel: 7135006200)

📍

Updated Business Mailing Address March 25, 2014

Registered at 6431 FANNIN ST, MSB 5.020, HOUSTON, TX 770301501 (Tel: 7135006200)

👤

Provider Name / Credentials Updated March 25, 2014

Recorded as HAROLD RAY

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2014

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration March 25, 2014

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: 1811314149

Entity Type:

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

Enumeration Date: March 25, 2014

Last Update: July 09, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7500 Viscount Blvd Ste 298

El Paso, TX 799255607

Phone: 9152002694

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.